Dalian Honesty Metals And Minerals Co., Ltd.
Main products:Special steel,high speed tool steel,alloy tool steel,alloy structural steel,engine valve steel
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Contact Us
  • Contact Person : Mr. Zhang Yongjin
  • Company Name : Dalian Honesty Metals And Minerals Co., Ltd.
  • Tel : 0086-0411-82718948
  • Fax : 0086-0411-82734107
  • Address : Liaoning,Dalian,Room 9012,No.6 Xiangming Street,Dalian,China.
  • Country/Region : China
  • Zip : 116001

Alloy Structrual Steel Bars

Alloy Structrual Steel Bars
Product Detailed
Special Steel Bars AISI5140/4140/4115/4340/SCM440/SCM415/SNCM439/ according to standard of GB,ASTM,DIN,JIS, Fine Grained Structural Steels Bars (DIN 17102, SEW 089)
Steel Grade Chemical composition in % by wt (ladle analysis)
DINAISI No SAE No   JIS C Si Mn ≤P ≤S ≤N≤Al≤Cr≤Cu≤Mo≤Ni≤Nb ≤Ti≤V≤Nb+Ti+V
Code NumberMaterial Number
StE 255 1.04610.18≤0.40.5—1.30.035 0.030 0.020 0.020 0.3   Cr+Cu+Mo ≤0.450.2                                     Cr+Cu+ Mo ≤ 0.450.08                             Cr+Cu+ Mo ≤ 0.450.30.030.05
WStE 255 1.04620.180.035 0.030
TStE 255 1.04630.160.030 0.025
StE 2851.04860.180.6—1.40.035 0.030
WSTE 285 1.04870.180.035 0.030
TStE 285 1.04880.160.030 0.025
StE 3151.05050.18≤0.45 0.7—1.50.035 0.030
WStE 3151.05060.180.035 0.030
TStE 3151.05080.16 0.030 0.025
StE 3551.05620.20 0.1—0.50.9—1.650.035 0.030 0.3—0.850.050.10.12
WStE 3551.05650.20 0.035 0.030
TStE 3551.05660.180.030 0.025
StE 3801.8900 0.20 0.1—0.61.0—1.70.035 0.030 0.3—0.71.0 0.20.20.22
WStE 3801.8930 0.20 0.035 0.030
TStE 3801.8910 0.20 0.030 0.025
StE 4201.89020.20 0.035 0.030 0.2   0.10
WStE 4201.8932 0.20 0.035 0.030
TStE 4201.89120.20 0.030 0.025
StE 4601.89050.20 0.035 0.030
WStE 4601.89350.20 0.035 0.030
TStE 4601.89150.20 0.030 0.025

 Sizes: Cold Drawn Bars:Dia.2-18mm ; Hot Rolled Bars: Dia. 13-360mm; Forged Bars: Dia.200-1500mm 

Other sizes are also available  to be discussed

Alloy Structrual Steel Bars



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