ASTM A554 standard stainless steel welded pipe
USD $1,500 - $2,800 /Ton
Min.Order:1 Ton
Foshan Taidi Stainless Steel Co., Ltd.
ASTM A554 standard stainless steel welded pipe
1) Sizes:
a) round size:9.5mm, 12.7mm, 15.9mm, 17mm, 18mm, 19.1mm, 20mm, 21mm, 22.2mm,
23mm, 25.4mm, 28mm, 31.8mm, 35mm, 38.1mm, 38.1mm, 48mm, 50.8mm, 60mm, 63mm,
63.5mm, 73mm, 76.2mm, 88.9mm, 101.6mm, 114mm, 127mm, 133mm, 141.3mm, 159mm,
168mm, 219mm
b)rectangular size:20 x 10, 23 x 11, 24 x 12, 25 x 13, 28 x 13, 30 x 15,20 x 10, 23 x 11, 24 x 12, 25 x 13, 28 x 13, 30 x 15, 34 x 22, 36 x 23,38 x 25, 40 x 20, 40 x 30,48 x 23,50 x 20,50 x 25,60 x30 ,60 x 40,75 x 45, 80 x 40,80 x 60mm,95 x 45,100 x 40,100 x 50,80x80,100x100
2) Thickness: 0.24 - 2.50mm
3) Length: 6m
4) Tolerance:
a) Outer diameter: ±0.2mm
b) Thickness: ±0.05mm
c) Length: ±5mm
5) Material of stainless steel:
a) 304 (0cr18ni9, 0cr17ni8)
b) 201 (1cr17mn6ni5n, 1cr13mn9ni1n)
c) Customers' requests available
6) Process method: automatic shape, cold drawn, nitrogen protection
7) Standard: Q/GBS1-2005, customers' requests available
8) Polishing: 400#, 600#
9) Application: construction, upholstery, industrial instrument
Name |
ASTM A554 standard stainless steel welded pipe
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Standard | ASTM A554, GB, TP, AISI | |||
Material Grade | 201 (Ni 0.7%), 202 (Ni 3.5%~4.5%), 304 (Ni 8%, Cr 18%), | |||
Outer Diameter | 6mm--159mm; 10*10-95*45mm. | |||
Thickness | 0. 18mm - 2mm | |||
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 400G, 500G, 600G or 800G 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 |
C | ≤0.15 | ≤0.15 | ≤0.08 | |
Si | ≤1.00 | ≤1.00 | ≤1.00 | |
Mn | 5.5-7.5 | 7.5-10 | ≤2.00 | |
P | ≤0.06 | ≤0.06 | ≤0.045 | |
S | ≤0.03 | ≤0.03 | ≤0.030 | |
Cr | 16-18 | 17-19 | 18-20 | |
N | 3.5-5.5 | 4-6 | 8-10.5 | |
Mo |
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Mechanical Property | Material Item | 201 | 202 | |
Tensile Strength | ≥535 | ≥520 | ||
Yield Strength | ≥245 | ≥205 | ||
Extension | ≥30% | ≥30% | ||
Hardness (HV) | <253 | <253 |