Grade 304 Cold Rolled Stainless Steel Strip Surface Treament Bright
Grade 304 Cold Rolled Stainless Steel Strip Surface Treament Bright
Stainless steel strip
A narrow and long steel plate produced mainly in order to meet the needs of industrial production of various metals or mechanical products in different industrial sectors. With same usage as stainless steel coil, the only differences between this two material is the type.
1 ) Stainless steel strip is an extension of ultra thin stainless steel plate,so it’s widely used in industrial seet.
2 ) Because stainless steel strip thickness is thinner that other thickness,so it’s widely used to make Spring.
3 ) High temperature resistance, corrosion resistance, resistance to deformation and so on. So it is widely used in industry and construction .
4 ) Cold rolled steel strips have also been widely used in tractors, automobiles , Aviation, aerospace, etc.
| Commodity | Stainless Steel Strips & Coils | Thickness | 0.01mm-8.0mm |
|---|---|---|---|
| Width | 6.0 - 1219mm Customs As Request | Standard | JIS, AISI, ASTM, GB, DIN, EN |
| Type | Coil & Strip | Brand Name | Baosteel, Tisco, Lisco, Posco |
| Surface Finish | NO.1, 2B , BA , NO.4, 8k, HL | Inner Package | Waterproof Paper |
| Outer Package | Ooden Box, Woven Bag With Bundles | Application | Construction, Machine Building |
| High Light | cold rolled stainless steel strip , Hot Rolled cold rolled stainless steel strip ,304 316L stainless steel strip | ||
About stainless steel strip
Stainless steel strip is simply an extension of an ultra thin stainless steel plate. A narrow and long steel plate produced mainly in order to meet the needs of industrial production of various metals or mechanical products in different industrial sectors. Actually, stainless steel is produced by stainless steel coil. Usually use the slitting machine to process it into strip,with the same usage with stainless steel coil.
The hardness for stainless steel strip(304 and 316L as example)
| Grade | Temper | HV | YS(Mpa) | TS(Mpa) | EL(%) |
| 304 | ANN | ≤200 | ≥205 | ≥520 | ≥40 |
| 1/2H | 250-310 | ≥470 | ≥780 | ≥6 | |
| 3/4H | 310-370 | ≥665 | ≥930 | ≥3 | |
| FH | ≥370 | ≥880 | ≥1130 | ---- | |
| 301 | ANN | ≤200 | ≥205 | ≥520 | ≥40 |
| 1/2H | 310-370 | ≥510 | ≥930 | ≥10 | |
| 3/4H | 370-430 | ≥745 | ≥1130 | ≥5 | |
| FH | 430-490 | ≥1030 | ≥1320 | ≥3 | |
| EH | 490-530 | ≥1275 | ≥1570 | ---- |
The Different Standards
| HLD | HRC | HRB | HV | HB(1) | HB(2) | HSD |
| 400 | 75 | 131 | 142 | |||
| 410 | 77.5 | 138 | 150 | |||
| 416 | 78.9 | 142 | 155 | |||
| 430 | 81.9 | 152 | 147 | 165 | ||
| 440 | 84 | 160 | 154 | 172 | ||
| 450 | 85.9 | 168 | 162 | 179 | ||
| 460 | 87.7 | 176 | 170 | 187 | 26.4 | |
| 470 | 89.5 | 185 | 178 | 194 | 27.9 | |
| 480 | 91.3 | 194 | 187 | 202 | 29.4 | |
| 490 | 93.1 | 203 | 196 | 209 | 30.9 | |
| 500 | 95 | 213 | 205 | 217 | 32.2 | |
| 510 | 19.8 | 97 | 223 | 215 | 225 | 33.6 |
| 520 | 21.7 | 99.2 | 233 | 225 | 234 | 35 |
| 530 | 23.5 | 244 | 236 | 242 | 36.4 | |
| 540 | 25.2 | 255 | 246 | 252 | 37.9 | |
| 550 | 26.8 | 266 | 258 | 261 | 39.3 | |
| 560 | 28.4 | 278 | 269 | 272 | 40.8 | |
| 570 | 30 | 290 | 281 | 282 | 42.3 | |
| 580 | 31.5 | 302 | 293 | 294 | 43.8 | |
| 590 | 33 | 315 | 306 | 308 | 45.4 | |
| 600 | 34.5 | 328 | 319 | 320 | 46.9 | |
| 610 | 35.9 | 341 | 332 | 333 | 48.5 | |
| 620 | 37.4 | 355 | 346 | 346 | 50.1 | |
| 630 | 38.7 | 369 | 360 | 360 | 51.7 | |
| 640 | 40.1 | 383 | 374 | 374 | 53.3 | |
| ------ | ------ | ------ | ----- | ------ | ------ | ----- |
| 880 | 67.8 | 938 | 99 | |||
| 890 | 68.5 | 976 |
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