| Type: | Stainless Steel Bars |
|---|---|
| Standard: | ASTM, AISI, GB, JIS, DIN, EN |
| Grade: | 300 Series |
| Certification: | ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS |
| Shape: | Round |
| Technique: | Hot Rolled/Cold Drawn/Forged |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier | Commodity | 321 Stainless Steel Bar / Rod |
| Grade | 201,202,301,304,304L,316,316L,310S,309S,321,301,310,410,420,430 |
| Certification | SGS,BV,IQI,TUV,ISO,etc |
| Diameter | 0.3-500mm |
| Surface | BA,No.1,No.4,Hairline |
| Standard | ASM,AISI,SUS,JIS,EN,DIN,GB, ASME,etc |
| MOQ | 1 Ton |
| Advantages | Showing the splendor of your quality, wear-resistant as well , strong anti-corrosion and decorative effect, durable and beautiful in good taste. |
| Grade and Main chemical composition% |
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| C | Si | Mn | P≤ | S≤ | Cr | Mo | Ni | Other | |
| 201 | ≤0.15 | ≤1.00 | 5.5-7.5 | 0.06 | ≤0.03 | 16-18 | - | 3.5-5.5 | N≤0.25 |
| 202 | ≤0.15 | ≤1.00 | 7.5-10.0 | 0.06 | ≤0.03 | 17-19 | - | 4.0-6.0 | N≤0.25 |
| 301 | ≤0.15 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 16-18 | - | 6.0-8.0 | - |
| 303 | ≤0.15 | ≤1.00 | ≤2.00 | 0.2 | ≥0.015 | 17-19 | ≤0.6 | 8.0-10.0 | - |
| 304 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 18-20 | - | 8-10.5 | - |
| 304L | ≤0.03 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 18-20 | 9-12 | ||
| 304N | ≤0.08 | ≤0.75 | ≤2.00 | ≤0.045 | ≤0.03 | 18-20 | 8-10.5 | N 0.10-0.16 | |
| 304Cu | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | 18-20 | 8.00-10.50 | Cu 0.7-1.3 | |
| 304N2 | ≤0.08 | ≤1.00 | ≤2.50 | ≤0.045 | ≤0.03 | 18-20 | 7.5-10.5 | N 0.15-0.30 | |
| 309S | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 22-24 | 12-15 | ||
| 310 | ≤0.25 | ≤1.50 | ≤2.00 | ≤0.045 | ≤0.03 | 24-26 | 19-22 | ||
| 310S | ≤0.08 | ≤1.50 | ≤2.00 | ≤0.035 | ≤0.03 | 24-26 | 19-22 | ||
| 316 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | 0.03 | 16-18 | 2-3 | 10-14 | - |
| 316L | ≤0.03 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 18-20 | 7.5-10.5 | N 0.15-0.30 | |
| 321 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 17-19 | 9-12 | ||
| 409 | ≤0.08 | ≤1.00 | ≤1.00 | ≤0.045 | ≤0.03 | 10.5-11.75 | ≤0.50 | ||
| 409L | ≤0.03 | ≤1.00 | ≤1.00 | ≤0.045 | ≤0.02 | 10.5-11.7 | Nb≤0.10 | ||
| 430 | ≤0.12 | ≤0.75 | ≤1.00 | 0.045 | 0.03 | 16-18 | - | ≤0.6 | |
| 430F | ≤0.12 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 22-24 | 12-15 | ||
| 410 | ≤0.15 | ≤1.00 | ≤1.00 | ≤0.035 | ≤0.03 | 11.5-13.5 | ≤0.06 | ||
| 410S | ≤0.08 | ≤1.00 | ≤1.00 | ≤0.045 | ≤0.03 | 11.5-13.5 | ≤0.06 | ||
| 431 | ≤0.2 | ≤1.00 | ≤1.00 | ≤0.045 | ≤0.03 | 15-17 | 1.25-2.5 | ||
| Surface Finish | Definition | Application |
| BA | Those processed with bright heat treatment after cold rolling. | Kitchen utensils, Electric equipment, Building construction. |
| NO.3 | Those finished by polishing with No.100 to No.120 abrasives specified in JIS R6001. | Kitchen utensils, Building construction. |
| NO.4 | Those finished by polishing with No.150 to No.180 abrasives specified in JIS R6001. | Kitchen utensils, Building construction, Medical equipment. |
| Hairline | Those finished polishing so as to give continuous polishing streaks by using abrasive of suitable grain size. | Building Construction. |
| NO.1 | The surface finished by heat treatment and pickling or processes corresponding there to after hot rolling. | Chemical tank, pipe. |
Suppliers with verified business licenses
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