Seamless steel tube

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Basic Info.
  • Brand Name: KWK 
  • Specification: OD:6~820 
  • Model No.: ASTM A213(ASME SA213) 
  • Place of Origin: Zhejiang  
  • Min.Order: 1 ton
  • Means of Transport: By sea
Supply Capacity
  • Production Capacity: 10000ton
  • Packing:Exporting packing in container
  • Delivery Date: 20day
Size
O.D.: 6.0-820.0mm   W.T.: 1.0-80.0mm   Length: Max.12000mm
Grade and Chemical Composition(%)
 Grade  C  Mn  P≤  S≤  Si  Cr  Mo
 T11  0.05-0.15  0.30-0.60  0.025  0.025  0.50-1.00  0.50-1.00  1.00-1.50
 T12  0.05-0.15  0.30-0.61  0.025  0.025  ≤0.050  0.80-1.25  0.44-0.65
 T22  0.05-0.15  0.30-0.60  0.025  0.025  ≤0.050  1.90-2.60  0.87-1.13
Mechanical Properties
 Grade  Tensile Point(Mpa)≥  Yield Point(Mpa)≥
 T11  205  415
 T12  220  415
 T22  205  415

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Mr. William (Manager)
Tel: 86-571-82050027
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Contact Method
KWK Steel Co.,Ltd.
Changqing Road,Haishu District, Hangzhou, Zhejiang, China (Mainland) / 315000
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