DIN17175 Carbon Steel Seamless Pipe

USD700-1700/Ton

 

Application: DIN17175 Heat Resistant Seamless Steel Pipes is Used for pipelines of boiler industry 
Size (mm): O.D.: 10.0∼325.0; W.T: 1∼70; L: max 12000

 

Standard Grade Chemical Composition Mechanical Properties
C Si Mn P≤ S≤ Cr Mo Tensile Strength(MPa) Yield Strength(MPa) Elongation(%)
DIN17175 St35.8 ≤0.17 0.10~ 0.40~ 0.03 0.03 / / 360~480 ≥235 ≥25
0.35 0.8
St45.8 ≤0.21 0.10~ 0.40~ 0.03 0.03 / / 410~530 ≥255 ≥21
0.35 1.2
15Mo3 0.12~ 0.1 0.40~ 0.03 0.03 / 0.25~ 460~600 ≥270 ≥20
0.2 ~0.35 0.8 0.35

 

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