What Is 321 Stainless Steel Sheet?
We are one of the leading Supplier, Exporter and Stockholder of 321 Stainless Steel Sheet in china, that is being made up from High Quality of Standard Raw Materials, Stainless Steel 321 UNS S32100 Sheet are molybdenum-bearing austenitic stainless steels which are more resistant to general corrosion and pitting/crevice corrosion than the conventional chromium-nickel austenitic stainless steels.
321 Stainless Steel Sheet is a stronger stainless alloy than T321 due to a compound that includes half the nickel and increased manganese and nitrogen. It exhibits the most of the same properties as the other stainless alloys, but is not as ductile or formable. Due to its lower nickel content, INOX SS 321 DIN 1.4541 Sheet, UNS S32100, AISI 321, ASTM A240 321 Stainless Steel Sheet, 321 offers a lower cost alternative to Cr-Ni austenitic stainless steels such as T321 sheet, Distributor of 321 Stainless Steel Sheet in china.
Item | 321 Stainless Steel Sheet(Hot rolled, cold rolled) |
Standard | JIS, AISI, ASTM, GB, DIN, EN |
Thickness | 0.01~200mm |
Width | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc |
Length | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc |
Package | Standard export package, suit for all kinds of transport. |
Hardness | As per ASME A & NACE MR 175 |
Finish | Hot rolled sheet (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated) |
321 Stainless Steel Sheet Specifications
AMS 5510 | UNS S32100 | ASTM A167 | PWA-LCS |
GE-S400/1000 | RR SABRe Edition 2 | DFARS Compliant |
Stainless Steel 321 Grade Specification Comparision
UNS No | Old British | Euronorm | Swedish SS | Japanese JIS | ||
BS | En | No | Name | |||
S32100 | 321S31 | 58B, 58C | 1.4541 | X6CrNiTi18-10 | 2337 | SUS 321 |
Chemical Properties Of 321 Stainless Steel Sheet
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Other | |
321 | min. max | - 0.08 | 2.00 | 0.75 | 0.045 | 0.030 | 17.0 19.0 | - | 9.0 12.0 | 0.10 | Ti=5(C+N) 0.70 |
Mechanical Properties Of 321 Stainless Steel Sheet
The mechanical properties of grade 321 Stainless Steel Sheet are displayed in the following table.
Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
Rockwell B (HR B) max | Brinell (HB) max | |||
515 | 205 | 40 | 95 | 217 |
Physical Properties Of 321 Stainless Steel Sheet
Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
Rockwell B (HR B) max | Brinell (HB) max | |||
515 | 205 | 40 | 95 | 217 |