Stainless Steel Tube ( 321 310 310S 904L)
1. Standard : AISI ASTM SUS EN DIN
Section 1
Our company is one of the biggest suppliers of stainless steel in North China. For the 304 stainless steel pipe, we guarantee the quality and ensure that the price is attractive.
Chemical composition of stainless steel |
standard name |
chemical composition |
ASTM |
EN |
GB |
JIS |
KS |
C(carbon) |
Si(silicon) |
Mn(manganese) |
Cr(chromium) |
Ni(nickel) |
S(sulfur) |
P(phosphorus) |
others |
201 |
1.4372 |
1Cr17Mn6Ni5N |
SUS201 |
STS201 |
≤0.15 |
≤1.0 |
5.5~7.5 |
16.0~18.0 |
3.5~5.5 |
≤0.030 |
≤0.060 |
N:≤0.025 |
202 |
1.4373 |
1Cr18Mn8Ni5N |
SUS202 |
STS202 |
≤0.15 |
≤1.0 |
7.5~10.0 |
17.0~19.0 |
4.0~6.0 |
≤0.030 |
≤0.060 |
N:≤0.025 |
301 |
1.4319 |
1Cr17Ni7 |
SUS301 |
STS301 |
≤0.15 |
≤1.0 |
≤1.0 |
17.0~18.0 |
6.0~8.0 |
≤0.200 |
≤0.020 |
- |
304 |
1.4301 |
0Cr18Ni9 |
SUS304 |
STS304 |
≤0.08 |
≤1.0 |
≤2.0 |
17.0~19.0 |
8.0~11.0 |
≤0.030 |
≤0.035 |
- |
321 |
1.4541 |
1Cr18Ni9Ti |
SUS321 |
STS321 |
≤0.12 |
≤1.0 |
≤2.0 |
17.0~19.0 |
8.0~11.0 |
≤0.030 |
≤0.035 |
Ti:5C~7.0 |
304L |
1.4306 |
00Cr19Ni10 |
SUS304L |
STS304L |
≤0.03 |
≤1.0 |
≤2.0 |
18.0~20.0 |
8.0~12.0 |
≤0.030 |
≤0.035 |
- |
309S |
1.4833 |
0Cr23Ni13 |
SUS309S |
STS309S |
≤0.08 |
≤1.0 |
≤2.0 |
22.0~24.0 |
12.0~15.0 |
≤0.030 |
≤0.035 |
- |
310S |
1.4845 |
0Cr25Ni20 |
SUS310S |
STS310S |
≤0.08 |
≤1.0 |
≤2.0 |
24.0~26.0 |
19.0~22.0 |
≤0.030 |
≤0.035 |
- |
316 |
1.4401 |
0Cr17Ni12Mo2 |
SUS316 |
STS316 |
≤0.08 |
≤1.0 |
≤2.0 |
16.0~18.0 |
10.0~14.0 |
≤0.030 |
≤0.035 |
Mo:2.0~3.0 |
316L |
1.4404 |
00Cr17Ni14Mo2 |
SUS316L |
STS316L |
≤0.03 |
≤1.0 |
≤2.0 |
16.0~18.0 |
12.0~15.0 |
≤0.030 |
≤0.035 |
Mo:2.0~3.0 |
Section 2
Product Description:
Material: 304, 304l , Tp304L, 316, Tp316L, 317L, 309S, 310S, TP310S ,347, 904L, 321, etc
AISI /ASTM:
Austenitic: 201, 202, 301, 303, 304, 304L, 309S, 310S, 314, 316, 316TI, 316L, 317, 317L, 321, 347, 347H, 904L
Duplex:2205, 2304, 2507, 255 , 253MA , 254SMO
Ferritic ;409, 409L , 430,434, 444,446 .
Martensitic: 410 , 420 .
EN:
Austenitic: 1.4272 ,1.4273, 1.4310, 1.4305, 1.4301, 1.4306 , 1.4833 , 1.4845, 1.4841, 1.4401 , 1.4404 , 1.4571 ,1.4438, 1.4541 , 1.4878 , 1.4550 ,1.4539 .
Duplex: 1.4462 , 1.4362 ,1.4410 , 1.4507
Ferritic :1.4512, 1.400 , 1.4016 ,1.4113 , 1.4526 ,1.4521 , 1.4530 , 1.4749 ;
Martensitic: 1.4006 , 1.4021
Specifications:
Wall thickness: 1mm-50mm
OD: 6mm - 830mm
Other size can be supplied as customers' requirement.
Surface: Matt, Pickling, bright, polished.
Quality: Prime quality
Technique: Hot Rolled and Cold Rolled
Origin: Tianjin China
Specifications:
Wall thickness: 1mm-50mm
OD: 6mm - 830mm
Other size can be supplied as customers' requirement.
Surface: Matt, Pickling, bright, polished.
Quality: Prime quality
Technique: Hot Rolled and Cold Rolled
Origin: Tianjin China
2. Package: Bundles, seaworthy wooden (Plywood) boxes or according to customers' requirements.
3. Application:
A) General service industries (petroleum\military \food\ chemical\paper\ fertilizer\fabric\aviation and nuclear)
B) Fluid, gas and oil transport
C) Pressure and heat transmission
D) Boiler\pressure vessel\heat exchanger and condenser.
If you are really interested in our products, you can feel free to contact us directly. Your specific enquiry will be highly treated. We will quote you our most favorable price.
Tianjin Standard Steel Co., Limited |
Commodity |
Stainless Steel Tube ( 321 310 310S 904L) |
Material |
310 |
Standard |
GB |
JIS |
ASTM/ASME |
DIN |
20Cr25Ni20 |
SUS310 |
310 |
1.4821 |
Chemical Composition |
C |
Mn |
P |
S |
≤ 0.25 |
≤ 2.00 |
≤ 0.045 |
≤ 0.03 |
Si |
Cr |
N |
Ni |
≤ 1.50 |
24.00~26.00 |
~~ |
19.00~22.00 |
Size |
(0.2-30)*(4-610) |
Length |
1000mm-6000mm, or as customers' request |
Surface |
BA/2B/NO. 1/NO. 3/NO. 4/8K/HL |
manufacture |
Hot Rolled/Cold Rolled |
Quality |
High Quality. SGS inspection is accepted if needed |
Application |
Foodstuff, Gas, metallurgy, biology, electron, chemical etc. |
Note |
We can also do other materials |