Mirror Seamless Stainless Steel Pipe
Standard: ASTM A213/A213-99a,ASTN312/A312M,ASTM A269,ASTMA511,JIS G3463,
JIS G7222, JIS G3448, JIS G3468
Grade:201,202,301,302,304,304L,304LN,304TI,304H,321,321H,316,316H,316L,316LN,
316TI,316F,317,317L,317LN,310,310S,309,309H,309S,347,347H,436,436L,904L,330,660,
631,632630,301,302,304,304L,304N,305,309S,310S,316,316L,316N,316LN,316Ti,317,
317L,321,347
2) Thickness: 0.5 - 50.0mm
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: ASTM-554,ASTM-249,ASTM-270, customers' requests available
8) Polishing: 80#, 180#, 240#, 320#, 400#, 600#
9) Application: construction, upholstery, industrial instrument
10) Inner packing: Plastic bag
Outer packing: Carton, wooden crates, or according to customers' requests
Applications:
1) Building materials, which including elevators, inside and outside decoration materials of buildings, windows, doors and heaters.
2) Structure tubes and drainpipe in industrial field.
3) Chemical equipment, boilers, tanks, chemical industrial furnaces, chemical equipment parts.
4) Other application: such as processing plants, anything with high hardness.
5) Decoration, upholstery, furniture, construction, handrail, railing, staircase, fence, window,
weld mesh, screen, balcony, bench, industry instrument etc
Specifications:
Stainless steel welded pipe & tube | ||
1 | Outer Diameter | The specifications can be produced |
Wall Thickness | ||
Length: 13m Max | ||
2 | Grade: 201 202 304,304L, 316,316L,321,310,317L,301, 430 etc | |
3 | Standard: ASTM A312/213/269, EN10216-5, DIN17456/17458, JIS3459 | |
Chemical composition
Stainless Steel Pipe Chemical Composition | |||||||||
Grade | Chemical Composition % | ||||||||
C | Cr | Ni | Mn | P | S | Mo | Si | N | |
1Cr17Mn6Ni5N (201) | ≤0.15 | 16.00-8.00 | 3.50-5.50 | 5.50-7.50 | ≤0.06 | ≤0.03 | ≤0.00 | ≤0.25 | |
1Cr18Mn8Ni5N (202) | ≤0.15 | 17.0019.00 | 4.00-6.00 | 5.50-7.50 | ≤0.06 | ≤0.03 | ≤0.00 | ≤0.25 | |
0Cr18Ni9 | ≤0.07 | 17.00-19.00 | 8.00-10.00 | ≤0.00 | ≤0.035 | ≤0.03 | ≤0.0 | ||
304 | |||||||||
00Cr18Ni10 | ≤0.03 | 18.00-20.00 | 8.00-10.00 | ≤0.00 | ≤0.035 | ≤0.03 | ≤0.0 | ||
(304L) | |||||||||
0Cr17Ni12Mo2 (316) | ≤0.08 | 16.00-18.50 | 10.00-14.00 | ≤0.00 | ≤0.035 | ≤0.03 | 2.003.00 | ≤0.0 | |
0Cr17Ni14Mo2 (316L) | ≤0.03 | 16.00-18.00 | 12.00-15.00 | ≤0.00 | ≤0.035 | ≤0.030 | 2.00-3.00 | ≤0.0 | |
