China 304 High Quality Metal Building Material Hot Cold Rolled Stainless Steel Coil, Find details about China Stainless Steel Sheet, Stainless Steel Plate from 304 High Quality Metal Building Material Hot Cold Rolled Stainless Steel Coil
item | value |
Grade | 300 Series |
Standard | JIS, ASTM, GB |
Length | 1000/2000/2438/2500/3000/3048 mm |
Width | 1000/1219/1250/1500 mm |
Place of Origin | China |
Shandong | |
Model Number | 201, 202, 304, 316, 317L, 347, 309S, 310S, 321, 409L, 430, 904L, 2205 |
Type | Plate |
Application | The elevator industry |
Certification | ISO |
Tolerance | ±1% |
Processing Service | Bending, Welding, Decoiling, Punching, Cutting |
Product name | Stainless Steel Sheet Coil Plate Sheet |
Technique | Cold Rolled Finish |
Surface | BA/2B/NO.1/NO.4/8K/HL |
Surface | Feature | Summary of manufacturing method | Application |
NO.1 | Silver white Matt | Hot rolled to specified thickness | No need for surface gloss purposes |
NO.2D | Silver white | Heat treatment and pickling after cold rolling | General materials, deep drawing materials |
NO.2B | Stronger gloss than NO.2D | After NO.2D treatment, the final pass of light cold rolling is carried out through polishing rollers | General materials |
BA | Bright as a mirror | There is no standard, but it is usually bright annealed surface processing, with high surface reflectivity. | Building materials, kitchen utensils |
NO.3 | Rough grinding | Use 100~200# (unit) grinding belt for grinding | Building materials, kitchen utensils |
NO.4 | Intermediate grinding | Polished surface obtained by grinding with 150~180# stone abrasive belt | Building materials, kitchen utensils |
NO.240 | Fine grinding | Grinding with 240# grinding belt | Kitchen utensils |
NO.320 | Very fine grinding | Use 320# grinding belt for grinding | Kitchen utensils |
NO.400 | Gloss close to BA | Grinding with 400# polishing wheel | Building materials, kitchen utensils |
HL | Hairline grinding | Suitable particle material for hairline grinding (150~240#) has a lot of grains | Building materials |
NO.7 | Close to mirror polishing | Use 600# rotary polishing wheel for grinding | For art and decoration |
NO.8 | Mirror grinding | Grinding mirrors with polishing wheels | Reflector, for decoration |