We will provide customers with high-quality 1.4462 Super duplex stainless steel sheet, 904L Stainless Steel Seamless Tube, SUP10 Spring Steel Bar and satisfactory services with honest and trustworthy, convenient and efficient operation methods and strict management. We have a dedicated and aggressive sales team, and many branches, catering to our main customers. It is our customers' satisfaction over our products and services that always inspires us to do better in this business.
AISI 321/JIS SUS321 Austenite heat resistant stainless steel tube.
321 stainless steel pipe. Seamless steel pipe (GB14976-2002) is a high-quality high-quality steam pipe, large smoke pipe, small smoke pipe and arch brick pipe used for manufacturing various structures of low and medium pressure boiler superheated steam pipes, boiling water pipes and locomotive boiler Carbon structural steel hot rolled and cold drawn (rolled) seamless steel pipe.
Standards: ASTM, JIS, GB, EN (DIN, BS, NF) Or Per as clients' requires.
Product Basic Information:
|
Material |
ASTM 321 |
||
|
Chemical Composition |
Mechanical Properties(In Quenched & Tempered State) 565 °C |
||
|
C |
<0.12 |
Tensile strength(MPA) |
205 |
|
Si |
<1.00 |
Yield strength (MPA) |
540 |
|
Mn |
<2.00 |
Elongation(δ5/%) |
40 |
|
Cr |
17.00-19.00 |
Reduction in Area (ψ/%) |
50 |
|
Mo |
- |
Impact (J)v |
-- |
|
P |
≤0.035 |
Hardness |
<187 |
|
S |
≤0..030 |
||
|
N |
0.35-0.50 |
||
|
Ni |
8.00-11.00 |
||
Similar steel grade & equivalent steel materials:
USA |
Japanese |
Gemany |
British |
France |
International |
Chinese |
|
ASTM&AISI&SAE |
JIS |
EN DIN |
EN BS |
EN NF |
ISO |
GB |
|
321 |
SUS321 |
X6CrNiTi18-10(1.4541) |
------ |
1Cr18Ni9Ti |
||
After-sales service template six:
Our service tenet is: customer satisfaction is our ultimate goal
1: We provide customers with a full range of product solutions, and professional customer service docking before and after sales, giving you peace of mind, comfort, peace of mind, and timely after-sales experience.
2: Our service standards are: customers have problems with the product, the first feedback, customers' concerns about the production process.
Customer Visit
Our Service
We have established good cooperative relations with many companies, and our products are sold all over the world and are deeply loved by customers. We will continue to innovate to pursue the leading position in the Building Material 201 304L 316L 321 Cold Rolled Hot Rolled Stainless Steel Plate market. We learn from advanced management concepts and models, actively integrate and innovate, so that management level and efficiency are continuously improved, and operational capabilities are continuously enhanced. We look forward to becoming your supplier in the near future.