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201 301 304 316 Stainless Steel Welding Tube Pipe
Excellent polish work---------------------
Safty packaging -----------------
packaging is one of the best service of our company, in order to prevent the damage from transit, our finished products are packaged carefully.
Factory--------------------------------
Material Grade |
201 (Ni 1.2%) | ||||
202 (Ni 3.5%~4.5%) | |||||
301 (Ni 5%) | |||||
304 (Ni 8%,Cr 18%) | |||||
316 (Ni 10%. Cr 18%) | |||||
316L (Ni10%~ 14%) | |||||
Outer Diameter | 10--159mm | ||||
Thickness | 0.8-3.5mm | ||||
Length | 5.8m/6m or as customer's request | ||||
Tolerance |
a) Out diameter: -0.2/+0.2mm | ||||
b) Thickness: -0.02+0.02mm | |||||
c) Length:+5mm/-5mm | |||||
Surface | 180G,320G,400G Satin/Hairline | ||||
400G,500G,600G or 800G Mirror finish | |||||
Test | Squash test,exthended test ,water pressure test,crystal rot test,heat treatment. | ||||
Chemical Composition of Material | Material Composition | 201 | 301 | 304 | 316 |
C | ≤0.15 | ≤0.15 | ≤0.08 | ≤0.08 | |
Si | ≤1.00 | ≤1.00 | ≤1.00 | ≤1.00 | |
Mn | 5.5-7.5 | 7.5-10 | ≤2.00 | ≤2.00 | |
P | ≤0.06 | ≤0.06 | ≤0.045 | ≤0.045 | |
S | ≤0.03 | ≤0.03 | ≤0.03 | ≤0.03 | |
Cr | 16-18 | 17-19 | 18-20 | 16-18 | |
N | 3.5-5.5 | 4-6 | 8-10.5 | 10-14 | |
Mo | 2.0-3.0 |
Safty packaging -----------------
packaging is one of the best service of our company, in order to prevent the damage from transit, our finished products are packaged carefully.
Factory--------------------------------
we produce the stainless steel pipe with high quality ,pure fristly material , surface finish is perfect .
and thickness is exact thickness , best chose for decoration .
pls contact us for more information!
TEL:+86 150 1962 0706
and thickness is exact thickness , best chose for decoration .
pls contact us for more information!
TEL:+86 150 1962 0706