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| Facebook：0086 139 1561 1981 |
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| Wechat：0086 139 1561 1981 |
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根据国内外客户的需要，我公司从初合作供应Q235、S275JR、SS400、Q345、S355JR等普通的小扁钢延伸到其他特种钢扁钢、合金工具钢扁钢、中碳以及高碳扁钢.所有扁钢原料采用转炉或者电炉+炉外精炼而成的钢坯，经过恒温加热轧制而成。所生产产品具有表面光洁、平整度好！专门用于钢结构、机械制造、船舶制造、刀具/工具、工业链条等行业！目前我公司年销售在一万二千吨左右，主要销售往韩国、越南、泰国、马来西亚等东南亚和其他欧美国家。目前尺寸：厚度：2MM-50MM；宽度：25MM-600MM；长度12米内。目前我们公司主要供应的特殊钢种特殊钢牌号有如下：
20Cr、40Cr、15CrMo、20CrMo、35CrMo、40CrMo、42CrMo、40CrNiMo、28SiMnVB、30SiMnVB、30MnCrB5、SCM415、SCM420、SCM420、SCM440、20CrNiMo、40CrNiMo、SNCM220、SNCM439、SCr420、SCr440、20X、40X、45X、SAE5120、SAE5140、SAE5145、SCr445、12XM、15XM、20XM、30XM、35XM、38XM、SCM430、SCM435、SAE4118、SAE4130、SAE4135、SAE4140、38CrMoAl、SACM645、E7140、Y12Pb、AC14、SUM22L、SUM24L、12L14、20Cr4、17Cr13-1.7016、41Cr4、15XM、13CrMo44、18CrMo4、25CrMo4、34CrMo4、34CrMo4、41CrAlMo74、20CrMoTi
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| 扁钢01规格12.7*100 |
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| 扁钢02规格18*160 |
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| 扁钢03 |
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| 扁钢04材质CRMO |
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| 扁钢05 |
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| 扁钢06 |
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| 扁钢07 |
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| 扁钢08 |
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| 扁钢09 |
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| 扁钢10 |
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| 扁钢11 |
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| 扁钢12 |
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| 扁钢13 |
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| 扁钢14 |
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| 扁钢15 |
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| 扁钢16 |
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| 扁钢17 |
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| 扁钢18 |
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| 冷拔扁钢01 |
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| 冷拔扁钢02 |
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| 冷拔扁钢03 |
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| 冷拔扁钢04规格25*100 |
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| 冷拔扁钢包装01 |
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| SCR420 |
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| SCR420 |
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| SCR420 |
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| SCR420 |
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| SCR420 |
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| SCR420 |
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| SCR420 |
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| 斜角扁钢 |
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| 斜角扁钢 |
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| 斜角扁钢 |
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| 斜角扁钢 |
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| 扁钢 |
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| 直角扁钢 |
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| 扁钢 |
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| 包装 |
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| 包装 |
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| 扁钢 |
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| 扁钢 |
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| 扁钢 |
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| 扁钢 |
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| 扁钢 |
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| 扁钢 |
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| 扁钢 |
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| 扁钢 |
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主要化学成分、相似牌号/Chemical Composition and Similar Brand.
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中国GB
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ASTM
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JIS
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DIN
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C
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Si
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Mn
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Cr
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P
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S
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Q195
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A285
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SS330
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S185
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≤0.12
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≤0.30
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≤0.50
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≤0.035
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≤0.040
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Q215
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A283
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SPHC
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St34-2
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≤0.15
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≤0.35
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≤1.20
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≤0.045
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≤0.045
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Q235
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A570
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SS400
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S235JrG1
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≤0.22
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≤0.35
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≤1.4
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≤0.045
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≤0.045
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Q345
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Gr 50
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SPFC590
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≤0.20
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≤0.55
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1.00~1.60
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≤0.040
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≤0.040
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20#
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1020
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S20C
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CK22
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0.17-0.24
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0.17-0.37
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0.35-0.65
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≤0.035
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≤0.035
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≤0.035
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35#
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1035
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S35C
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CK35
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0.32-0.40
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0.17-0.37
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0.50-0.80
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≤0.035
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≤0.035
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≤0.035
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45#
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1045
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S45C
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CK45
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0.42-0.50
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0.17-0.37
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0.50-0.80
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≤0.035
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≤0.035
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≤0.035
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20Mn
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1022
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20Mn5
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0.17-0.24
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0.17-0.37
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0.70-1.00
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≤0.035
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≤0.035
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≤0.035
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20Cr
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5120
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SCr420
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20Cr4
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0.18-0.24
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0.17-0.37
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0.50-0.80
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≤0.035
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≤0.035
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≤0.035
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40Cr
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5140
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SCr440
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41Cr4
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0.37-0.44
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0.17-0.37
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0.50-0.80
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≤0.035
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≤0.035
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≤0.035
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20CrMo
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4118
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SCM420
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20CrMo44
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0.17-0.24
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0.17-0.37
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0.40-0.70
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≤0.035
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≤0.035
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≤0.035
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35CrMo
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4135
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SCM435
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34CrMo4
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0.32-0.40
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0.17-0.37
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0.40-0.70
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≤0.035
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≤0.035
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≤0.035
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42CrMo
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4140
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SCM440
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42CrMo4
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0.38-0.45
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0.17-0.37
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0.50-0.80
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≤0.035
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≤0.035
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≤0.035
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20CrMnTi
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0.17-0.23
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0.17-0.37
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0.80-1.10
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≤0.035
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≤0.035
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≤0.035
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Y15Pb
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12L14
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SUM24L
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11SMnPb28
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0.10~0.18
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≤0.15
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0.80~1.20
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Pb:0.15~0.35
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0.05~0.10
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