Complaint
| Grade | 201,202,301,303,304,304L,316,316,/321,310S,401,409,410,420J1,420J2,430,904L... |
| Thickness | Cold rolled:0.3-3.0mm Hot rolled:3mm-12mm or user-defined |
| Width | 1000-2500mm (1000,1250 and 1500mm usually used) |
| Length | 1000-6000mm and coil or as your request |
| Surface | No.1, 2B, BA, 8K Mirror, Hairline,satin, Embossed,brush,No.4,HL,matt,pvc film,laser film... |
| Application | Foodstuff, gas, metallurgy, biology, electron, chemical, petroleum, boiler, nuclear energy Medical equipment, fertilizer, etc. |
| Acid and Corrosion Resistance | High-strength steel |
| Packaging Detail | Standard Export Seaworthy Package |
| Payment Terms | T/T L/C |
| Surface | Definition | Application |
| NO.1 | The surface finished by heat treatment and pickling or processes corresponding there to after hot rolling. | Chemical industry equipment,Industrial tanks… |
| 2B | Those finished, after cold rolling, by heat treatment, pickling or other equivalent treatment and lastly by cold rolling to given appropriate luster. | Medical equipment,Food industry,Construction material, Kitchen utensils… |
| BA | Those processed with bright heat treatment after cold rolling. | Kitchen utensils, Electric equipment, 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… |
| HL | Those finished polishing so as to give continuous polishing streaks by using abrasive of suitable grain size. | Building Construction… |
| 8K | A mirror-like reflective surface by polishing with finer abrasives over 800 mesh | Reflector,Mirror,Interior-Exterior decoration for building… |
| Chemical Composition | |||||||
| Grade | C ≤ | Si ≤ | Mn ≤ | P ≤ | S ≤ | Ni | Cr |
| 201 | 0.12 | 0.75 | 7 | 0.045 | 0.045 | 1.00-1.28 | 13.70-15.70 |
| 202 | 0.15 | 1 | 2.25 | 0.045 | 0.045 | 4.07-4.17 | 14.00-16.00 |
| 304 | 0.08 | 0.75 | 2 | 0.045 | 0.03 | 8.00-11.00 | 18.00-20.00 |
| 304L | 0.035 | 0.75 | 2 | 0.045 | 0.03 | 8.00-13.00 | 18.00-20.00 |
| 309 | 0.15 | 0.75 | 2 | 0.045 | 0.03 | 12.00-15.00 | 22.00-24.00 |
| 310S | 0.08 | 1.5 | 2 | 0.045 | 0.03 | 19.00-22.00 | 24.00-26.00 |
| 316 | 0.08 | 1 | 2 | 0.045 | 0.03 | 10.00-14.00 | 16.00-18.00 |
| 316L | 0.035 | 0.75 | 2 | 0.045 | 0.03 | 10.00-15.00 | 16.00-18.00 |
| 321 | 0.04-0.10 | 0.75 | 2 | 0.045 | 0.03 | 9.00-13.00 | 17.00-20.00 |
| 405 | 0.08 | 0.75 | 1 | 0.045 | 0.03 | ≤0.06 | 11.5-13.5 |
| 409 | 0.089 | 1 | 1 | 0.045 | 0.05 | ≤0.06 | 10.50-11.75 |
| 410 | 0.15 | 1 | 1 | 0.045 | 0.03 | ≤0.06 | 11.5-13.5 |
| 420 | 0.16-0.25 | 1 | 1 | 0.04 | 0.03 | ≤0.06 | 12.00-14.00 |
| 430 | 0.12 | 1 | 1 | 0.045 | 0.03 | ≤0.06 | 16.00-18.00 |
| 430A | 0.06 | 0.05 | 0.05 | 0.03 | 0.05 | ≤0.25 | 14.00-17.00 |
| 904L | 0.02 | 1 | 2 | 0.045 | 0.03 | 23.00-28.00 | 19.00-23.00 |
