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ASTM EN Standard 301 Stainless Steel Cold Rolled Coil 2B Finish
The grade of 301 stainless steel belt is 12Cr17Ni7. Compared with 304 steel, the content of Cr and Ni is less.
During cold working, the tensile strength and hardness increase, and the soft state is non-magnetic, but after
cold working, the magnetism increases with the hardness.
Product introduction :
| Commodity | ASTM EN Standard 301 Stainless Steel Cold Rolled Coil 2B Finish |
| Grade | 301 |
| Brand | TISCO ,BAOSTEEL,POSCO,JISCO,LISCO |
| Certification | SGS,BV,IQI,TUV,ISO,etc |
| Thickness | 0.3-3 mm |
| Width | 1000 mm,1219,1250 |
| Length | as per customers'requirements |
| Surface | 2B |
| Standard | JIS,AISI,ASTM,GB,DIN |
| Delivery time | About 15days or based on the sales contract |
| MOQ | 1 Ton |
| Advantages | 301 steel is often produced as hard stainless steel coil, such as 301 semi-hard stainless steel tape, all hard stainless steel plate, super hard stainless steel coil, has good corrosion resistance, heat resistance, low temperature strength and mechanical characteristics |
Chemical composition:
| Grade | C | Si | Mn | P | S | Ni | Cr | ||
| 301 | ≤0.15 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 6.00-8.00 | 16.00-18.00 | - |
Mechanical property:
| Grade | Tensile Strength(Mpa) | Yield Strength(Mpa) | Elongation(%) | HBW | HRB | HV |
| 301 | ≥520 | ≥205 | ≥40 | ≤187 | ≤90 | ≤200 |
Surface finish :
| Surface Finish | Definition | Application |
| 2B | Finished by heat treatment, pickling after cold rolling. Followed by skin pass line to be more brighter and smooth surface | General application Medical instruments, Tableware |
| BA | Bright heat treament after cold rolling | Kitchen utensil, kitchenware, architectural |
| 8K | A mirror-like reflective surface by polishing with finer abrasives over 800mesh | Construction, mirrors, plate sets, decoration elevators |
| HL | Finished by continuous linear polishing | Architectural purpose, Escalators, kitchenware, vehicles |
| NO.1 | Finished by hot rolling, annealing and picking, characterized by white pickled surface | Chemical industry Equipment, industrail tanks |
| NO.4 | Polishing with NO.150 to NO.180 mesh abrasives specified in JISR6001 | Kitchen utensils, Building Construction, Medical equipment |
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