address Room 101, Building 17, No.2888 Shengang Road, Songjiang Industrial Zone, Shanghai,china
304 Rectangle Stainless Steel Pipe
Material Grade 304 (Ni 8%, Cr 18%),
Outer Diameter 6mm--323.85mm
Thickness 0.4mm - 6.0mm
Length 6m or as customers' request
Tolerance a) Outer Diameter: +/- 0.2mm b) Thickness: +/- 0.02mm c) Length: +/- 5mm
Surface 180G, 320G, 400G Satin / Hairline 00G, 500G, 600G Mirror finish
Application Decoration construction, upholstery, industry instrument
Test Squash test, extended test, water pressure test, crystal rot test, heat treatment, NDT
|
Chemical Composition of Material |
Material Composition |
201 |
202 |
304 |
316 |
430 |
|
C |
≤0.15 |
≤0.15 |
≤0.08 |
≤0.08 |
≤0.12 |
|
|
Si |
≤1.00 |
≤1.00 |
≤1.00 |
≤1.00 |
≤1.00 |
|
|
Mn |
5.5-7.5 |
7.5-10 |
≤2.00 |
≤2.00 |
≤1.00 |
|
|
P |
≤0.06 |
≤0.06 |
≤0.045 |
≤0.045 |
≤0.040 |
|
|
S |
≤0.03 |
≤0.03 |
≤0.030 |
≤0.030 |
≤0.030 |
|
|
Cr |
16-18 |
17-19 |
18-20 |
16-18 |
16-18 |
|
|
NI |
0.8-1.0 |
4.0-6.0 |
8-10.5 |
10.0-14.0 |
|
|
|
Mo |
|
|
|
2.0-3.0 |
|
|
|
Mechanical Property |
Material Item |
201 |
202 |
304 |
316 |
|
|
Tensile Strength |
≥535 |
≥520 |
≥520 |
≥520 |
||
|
Yield Strength |
≥245 |
≥205 |
≥205 |
≥205 |
||
|
Extension |
≥30% |
≥30% |
≥35% |
≥35% |
||
|
Hardness (HV) |
<253 |
<253 |
<200 |
<200 |
||
Pls contact :
Email: sales603@eastasiametal.com
Skype: live:sales603_8
Whatsapp: 008618217060078
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