KWK Steel Co., Ltd
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  • Contact Person : Ms. Kelly Leung
  • Company Name : KWK Steel Co., Ltd
  • Tel : 86-576-88801963
  • Fax : 86-576-88809380
  • Address : Zhejiang,Taizhou,E813, Xintai Square Building, Jiaojiang District
  • Country/Region : China
  • Zip : 318000

Seamless Steel Pipe A192

Seamless Steel Pipe A192
Product Detailed
Related Categories:Other Sports & Leisure Bags

Application: For seamless crabon steel boiler and superheater tubes for high-pressure service. Available Steel Grade: A192.
 
Size: OD 1/2~7in.( 12.7~177.8mm), WT 0.085~1.000in.(2.2~25.4mm), Max.Length 13500mm.
 
Grade and Chemical Composition(%):

Chemical Composition C Mn P≤ S≤ Si≤
0.06-0.18 0.27-0.63 0.035 0.035 0.25
             


Dimension Tolerances acc.to SA-450/SA-450M):

OD Inch(mm) + -
Under 1(25.4) 0.10mm 0.10mm
1-1.1/2(25.4-38.1) incl 0.15mm 0.15mm
1.1/2-2(38.1-50.8) excl 0.20mm 0.20mm
2-2.1/2(50.8-63.5) excl 0.25mm 0.25mm
2.1/2-3(63.5-76.2) excl 0.30mm 0.30mm
3-4(76.2-101.6) incl 0.38mm 0.38mm
4-7.1/2(101.6-190.5) incl 0.38mm 0.64mm
7.1/2-9(190.5-228.6) incl 0.38mm 1.14mm
 
WT Inch(mm) + -
≤1.1/2(38.1) 20% 0
>1.1/2(38.1) 22% 0


Hardness

Brinell Hardness Number WT≥0.200Inch(5.1mm) Rockwell Hardness Number WT≤0.200Inch(5.1mm)
137HRB 77HRB


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