Hot selling Stainless Steel 321 Grade coil/plate/sheet/circle Stainless Steel Coil price
Product Description
What is the difference between SS 304 and SS 321?
The real difference is their carbon content. The higher the carbon content the greater the yield strength. 321 stainless steel has advantages in high temperature environment due to its excellent mechanical properties. Compared with 304 alloy, 321 stainless steel has better ductility and resistance to stress fracture.
What is AISI 321 stainless steel?
321 SS (UNS S32100) is a titanium stabilized austenitic stainless steel that features improved resistance to intergranular corrosion. This grade is suitable for high-temperature applications up to 1500°F (815°C), where the addition of titanium stabilizes the material against chromium carbide formation.
Specification
item | value |
Grade | 200 300 Series |
Standard | JIS, AiSi, ASTM, GB, DIN, EN |
Length | Customized |
Width | 3mm-2500mm Or As Required |
Place of Origin | China |
Brand Name | Emall |
Model Number | Coil |
Type | Coil |
Application | Construction |
Certification | Sgs |
Tolerance | ±1% |
Processing Service | Bending, Welding, Decoiling, Punching, Cutting |
Product name | Hot selling Stainless Steel 201 202 304 309S Grade coil price |
Technique | Cold Rolled Or Hot Rolled |
Grade | Stainless Steel |
Material | 300 Series/400 Series/200series |
MOQ | 25 Ton |
Payment Term | TT LC |
Price Term | CIF CFR FOB EX-WORK |
Edge | Mill Edge Slit Edge |
Packages | Standard Sea-worthy Packaging |
Keyword | Stainless Steel Coil |
Chemical Composition:
Chemical composition(%) of stainless steel 321 |
element | C | Si | Mn | S | P | Cr | Ni | Mo |
content | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.030 | ≤0.035 | 17.00-19.00 | 9.00-12.00 | 10.00-14.00 |
Mechanical Properties:
Mechanical properties of stainless steel 321 |
performance | Yield strength | Conditional yield strength | Hardness | Elongation |
Proportion | ≥520 Mpa | ≥205 Mpa | ≤ 187hb; ≤ 90hrb; ≤ 200hv | ≥40% |
Why Choose Us?
1. who are we?
We are based in Shandong, China, start from 2018,sell to Domestic Market and Abroad Market. There are total about 51-100 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production; Always final Inspection before shipment;
3.what can you buy from us?
stainless steel plate,stainless steel coil,stainless steel sheet,stainless steel pipe and tube,sainless steel bar
4. why should you buy from us not from other suppliers?
Runs perennial exports of quality assured steel mills ,including Shanxi TISCO, Baosteel, Shanghai Krupp, Ningbo Baoxin, Guangzhou Lianzhong, Zhangjiagang Pohang, Qingdao Pohang, Sweden AvestaPolarit, Finland OUTKUMPU, Spain Acerinox, South Africa Columbus