Large diameter Stainless Steel Pipe

Name Stainless steel pipe
Material Grade 304(Ni 7.5%--8%)
301(Ni 5%--6%)
202(2.5%--4%)
201(0.8%--1%)
Outer Diameter 9.5mm--∞
Wall Thickness 0.8mm—60mm
Length 5.8mm—6m or as customer’s request
Application

Construction, decoration, industry,

kitchen, medical equipment
Surface 180G,320G,400G Satin/Hairline
400G,500G,600G or 800G Mirror Finish
Test

Squash test, extended test, water pressure test,

crystal rot test, heat treatment, NDT
Advantages Good quality and decorative effect
Chemical Composition
SS304 Specification C Si Mn P S Ni Cr Cu
15.9*0.92 0.046 0.316 1.481 0.04 0.003 8.001 18.02 0.759
50.8*0.92 0.064 0.315 1.481 0.04 0.003 8.002 18.02 0.762
                   
SS201 Specification         C Si Mn P S Ni Cr Cu
19.1*0.92 0.111 0.3 9.5 0.03 0.005 0.87 14.11 0.771
25.4*0.82 0.112 0.31 9.45 0.03 0.006 0.871 14.11 0.672
50.8*0.92 0.111 0.3 9.5 0.03 0.005 0.87 14.11 0.771
63.5*0.92 0.111 0.3 9.5 0.03 0.005 0.87 14.11 0.771

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