供应商 紧固件用碳钢棒
技术数据
紧固件用碳钢棒
本产品受以下标准管制:
详细资料
紧固件用碳钢棒
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化学分析
化学分析
化学分析
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类型
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DIN | SAE |
EU
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化学成分
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碳
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锰
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硅
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S
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P
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Cr
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Mo
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全部
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全部
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最小
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最大值
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最小值
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最大值
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最大值
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最小值
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最大值
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最大值
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最小值
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最大值
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最小值
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最大值
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最小值
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最大值
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最小值
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最大值
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合金钢
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1.7218 | 4130 |
25CrMo4
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0.22
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0.29
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0.60
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0.90
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0.30
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0.025
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0.025
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0.90
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1.20
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0.15
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0.30
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| 1.7220 | 4135 |
34CrMo4
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0.32
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0.36
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0.60
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0.90
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0.30
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0.025
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0.025
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0.90
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1.20
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0.15
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0.25
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| 1.7033 | 5132 |
34Cr4
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0.34
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0.38
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0.65
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0.80
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0.30
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0.025
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0.025
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0.90
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1.20
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| 1.7034 | 5135 |
37Cr4
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0.36
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0.40
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0.75
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0.90
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0.30
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0.025
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0.025
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1.05
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1.20
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| 1.7035 | 5140 |
41Cr4
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0.38
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0.43
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0.65
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0.90
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0.30
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0.025
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0.025
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0.90
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1.20
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| 1.7225 | 4140 |
42CrMo4
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0.40
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0.44
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0.65
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0.90
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0.30
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0.025
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0.025
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0.90
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1.20
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0.15
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0.35
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||||||||
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0.40
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0.45
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0.60
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0.90
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0.30
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0.020
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0.040
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0.025
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0.90
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1.20
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| 1.7227 | 4140 |
42CrMoS4
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0.40
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0.45
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0.65
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0.90
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0.20
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0.020
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0.035
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0.025
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0.90
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1.20
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0.15
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0.30
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碳钢
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RST 36-2
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0.06
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0.10
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0.25
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0.50
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0.30
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0.030
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0.030
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| 1.0303 |
QST 32-3
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0.06
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0.20
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0.40
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0.10
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0.030
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0.030
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0.020
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0.050
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| 1.1122 |
CQ-10
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0.05
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0.08
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0.25
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0.45
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0.10
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0.030
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0.030
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0.020
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0.060
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| 1.0214 |
QST 36-3
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0.08
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0.13
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0.35
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0.60
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0.10
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0.030
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0.030
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0.020
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0.060
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| 1.1152 |
CQ22
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0.18
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0.24
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0.30
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0.60
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0.20
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0.030
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0.030
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0.015
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0.060
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| 1.1132 |
CQ15
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0.15
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0.18
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0.30
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0.65
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0.10
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0.030
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0.030
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0.020
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0.060
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0.17
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0.20
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0.70
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0.90
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0.10
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0.030
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0.030
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0.020
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0.060
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K50
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0.45
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0.50
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0.50
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0.70
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0.30
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0.030
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0.030
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0.015
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0.060
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| 1.1192 |
CQ45
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0.42
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0.50
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0.50
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0.80 |
0.20
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0.030
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0.030
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| 1.1192 |
CQ45
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0.44
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0.48
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0.50
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0.80
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0.12
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0.015
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0.035
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0.030
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硼钢
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0.16
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0.20
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0.70
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0.90
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0.10
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0.025
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0.025
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0.0020
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0.0060
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| 1.5508 |
22B2
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0.19
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0.24
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0.50
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0.80
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0.20
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0.025
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0.025
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0.0020
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0.0060
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| 1.5523 |
19 MnB4
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0.19
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0.23
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0.80
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1.00
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0.15
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0.025
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0.025
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0.0020
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0.0060
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28B2
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0.26
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0.30
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0.70
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1.00
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0.20
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0.025
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0.025
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0.0010
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0.0060
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35B2
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0.32
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0.38
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0.50
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0.80
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0.20
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0.025
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0.025
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0.0010
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0.0060
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0.38
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0.42
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0.85
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1.05
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0.25
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0.025
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0.025
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0.0010
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0.0060
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机械特性
机械特性
Proprietà机械
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类型
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DIN | SAE |
欧盟
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Rm(N/mm2) |
热处理
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应用程序
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流程
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库尔德斯坦共和国
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库尔德斯坦共和国
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RGK
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类型
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°C
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冷却
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拉伸
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合金钢
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1.7218 | 4130 |
25CrMo4
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580
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560
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600
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| 1.7220 | 4135 |
34CrMo4
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600
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580
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620
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硬化和调温 |
850
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油性
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10.9/12.9
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1.7033 |
5132 |
34Cr4
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580
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560
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600
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淬火回火 |
850
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油性
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10.9/12.9
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| 1.7034 | 5135 |
37Cr4
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590
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570
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610
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淬火回火 |
850
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油
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10.9
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| 1.7035 | 5140 |
41Cr4
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620
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600
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640
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淬火回火 |
850
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油
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10.9
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| 1.7225 | 4140 |
42CrMo4
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630
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610
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650
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硬化和回火 |
850
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油
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锭剂
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|||||||||||||||||
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620
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600
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640
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淬火回火 |
850
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油
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冲压和机械化
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| 1.7227 | 4140 |
42CrMoS4
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630
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610
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650
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淬火回火 |
850
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油
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冲压和机械化
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碳钢
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RST 36-2
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|
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||||||||||||||||||
| 1.0303 |
QST 32-3
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460
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350
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400
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半管状碎片
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| 1.1122 |
CQ-10
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480
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380
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440
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表面硬化 |
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4.6/4.8
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| 1.0214 |
QST 36-3
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510
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400
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460
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4.6/4.8
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| 1.1152 |
CQ22
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表面硬化 |
880
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水/聚合物
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5.6/5.8/5.9/6.0/6.8
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| 1.1132 |
CQ15
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540
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420
|
480
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表面硬化
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900
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水/聚合物
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||||||||||||||||||
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|
640
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500
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560
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表面硬化
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890
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油
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K50
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硬化 |
870
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油
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钢钉
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|||||||||||||||||||
| 1.1192 |
CQ45
|
580
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620
|
710
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硬化
|
860
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油
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机械钉
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||||||||||||||||||
| 1.1192 |
CQ45
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|
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硬化
|
860
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石油
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机械化
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||||||||||||||||||
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硼钢
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|
440
|
480
|
540
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碳氮共渗 |
880
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油
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||||||||||||||||||
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1.5508 |
22B2
|
450
|
490
|
550
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硬化和回火 |
890
|
油
|
8.8
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||||||||||||||||||
| 1.5523 |
19 MnB4
|
470
|
500
|
560
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淬火回火 |
890
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油性
|
8.8/9.8
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||||||||||||||||||
| 1.5510 |
28B2
|
500
|
540
|
600
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淬火回火 |
890
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油
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8.8/9.8/10.9
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35B2
|
520
|
560
|
620
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淬火回火 |
860
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油
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8.8/9.8/10.9
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|||||||||||||||||||
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|
540
|
580
|
640
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淬火回火 |
860
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油
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8.8/9.8/10.9
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供应商完整列表 紧固件用碳钢棒
Manufacturer of cold drawn bars, strips and wires in carbon steel, stainless steel, alloy steel, free cutting steel, titanium and aluminium.
Manufacturer of steel bars, plates and profiles.
Carburization steels, austempering steels, micro-alloyed steels, steel for bearings, structural steels, boron steel, steel for nuts and bolts, steel for springs.
Manufacturer of steel bars: cold drawn, peeled
Production is made from 6 mm up to 80 mm
Special lengths available
Stockholder of raw materail: bars, plates, tubes in steel, stainless steel, nickel and superalloys
Manufacturer of steel and stainless steel bars. Hot rolling, cold drawing, peeling and grinding
Manufacturer of metal bars: round, hexagonal, flat square.
Structural steels, carbon steels, case hardening steels, steels for quenching and tempering, spring steels.
Manufacturer of steel and stainless stee:wire rod, bars, wire, strips, pipes, sheets.
Manufacturer of bars with diameter from 8mm to 32mm and wire rods with diameter from 5.5mm to 16mm
Distributor of rolled, peeled, drawn and forged rods in special steels and carbon steel.
Manufacturer of square and round bars in carbon steel (Q235B, S20C, SS400, A36, S275JR), stainless steel (304/304L, 316/316L) and Duplex (S31803, S32205, S32304)
Distributor of steel: ball and roller bearing steel, quenched and tempered steel, bright steel, ASTM qualities, stainless and acid-resistant steels
Leader distributor of steel and non ferrous metals: bars in stainless steel, construction steel, aluminium, bronze, copper and nylon
Manufacturer of cold-drawn, peeled and ground steels: carbon steel, stainless steel, alloys and steel for tools
Manufacturer and exporter of wire (hot dip galvanized and cold drawn), steel bars and nails.
Supplier of tools and steel for cold forging. Trading of used machines for thread rolling and cold forging
Exporter, Importer, and Supplier of steel and super alloys: sheet, plates, coils, strips, flats, bars and fasteners.
Distributor of bars in steel and stainless steel: hot-rolled and forged carbon and alloy bars (round, flat, square) cold-drawn, peeled and ground bars (round, flat, square, hexagonal, special) billets
Manufacturer and exporter of stainless steel, carbon steel brass, titanium and super alloys. Distributor of fasteners.
Manufacturer of hot rolled, cold rolled, galvinised and special steels: coils, sheets, wire rods and bars
Distributor of steel raw materials: round, flat and square bars, sheets, profiles, channels, pipes
Manufacturer of thread rolling dies for fasteners, tools, machines and raw material for fastener manufacturing
Manufacturer of steel round bars, blooms, billets and and profiles for the railway industry.
Manufacturer of bright engineering steel bar and wire for the fastener industry and cold forming applications. Materials: Mild Steels (including Boron and / or Manganese), Carbon Steels, Stainless & Nickel Alloys, Alloy Steels.
Distributor of wire, rods and sheet in special steel, stainless steel and superalloys
Manufacturer of stainless steel bars, bright bars, forged bars. Stainless steel fasteners with diameters up to M90
Distributor of rods, sheets, pipes and strips in steel, stainless steel, aluminium and brass
Manufacturer of nails (Bulk Nails, Epal Nails, Wire Collated Nails, Jumbo Winding Nails, Special Nails), steel wire (Galvanised Wire, Cold Drawn Wire, Annealed Wire) and bars.
Stockist, importer and exporter of sheets, plates, rods and round bars in stainless steel and superalloys
Manufacturer of rods in stainless steels, special alloyed steels and special unalloyed steels
Manufacturer of hot and cold rolled carbon steel, stainless steel and metallic coated steel, aluminum, copper and special alloys
Manufacturer of steel drawn, ground and peeled bars, drawn wire, wire rod and machined parts.
Distributor of sheet metal, plates, bars and wire in steel and stainless steel. Third parties cutting, grinding, glowing, milling, drilling and welding.
Manufacturer of wires, profiles, plates, strips in aluminium, copper, bronze, steel and special materials. Galvanic treatments
Wire and bars for the production of fasteners, wire rods rolls, plain or annealed , with or without phosphate coating, in the diameters from 2,00 to 40,00 mm.
Skin passed wire rod rolls without superficial defects
Manufacturer of drawn, ground, peeled and polished steel and stainless steel.
Bars and wires for fastener production.
Manufacturer of steel wire rods, bars (flat, square, round and hexagonal) and fasteners
Maufacturer of bright bars in mild steel, carbon steel, alloy steel, stainless steel, special steel and free cutting steel in all grades and specification with required tolerance having different sizes: round, square, flat, countersunk and other required profiles.
Distributor of bars, tubes, wire rods, pipes in aluminium, steel, stainless steel, etc..