Cold Rolled Coil
Cantidad : more than Precio : 3000-6500 euro per M
Description of Cold Rolled Coil
Cold rolled coil, as known as CR coil, CRS or CRC. Cold rolled steel coils are a farther product that uses hot rolled steel coils to do further processing. The further processed steel coil put in a cold rolling mill where the material is cooled (at room temperature) and then annealed and/or tempered. This process will make the steel coils become smaller dimensional tolerance and a wider surface finish result. In the Chinese market, the product name prefers to name as cold rolling, but the correct product name should be flat sheet or coils. As one of the professional cr coil factory, HUARO offers high-quality cold rolled steel coil sales, come and buy cold rolled steel coil at HUARO.
The cold rolled steel coil is made of hot rolled steel coil.
The surface scale can be removed during pickled treatment and the finish mill. The cr steel coil is farther and thinner than the hot rolled coil. The main difference between the hot and cold rolled steel coil is the thickness, surface treatment, and the rolling temperature.
Main Advantages of Cold Rolled Steel Coil
Cold rolled steel/coils offer a variety of cold rolled steel sheet and coil products and value-added services to meet customer needs. HUARO's Cold Rolled Steel Coil service capabilities include slitting, shearing, blanking, leveling, degreasing and brushing, and metallurgical support.
Production Process of Cold Rolled Steel Coil
Cold rolled steel coil is rolled at room temperature, below its recrystallization temperature, which enables better control over finished product shape, thickness, dimensions and surface finish. The cold rolling process helps to obtain the CR coils from the cooling (in the cold rolling mill) of hot rolled pickled products (made from finest steel), which is reduced too much finer thickness with increased strength via strain hardening (up to almost 20%). The resulting CR coils are smaller as compared to the coils formed by the hot rolling process, and they are less ductile. They possess improved surface finish and tighter tolerances.
Application of Cold Rolled Steel Coil
Cold rolled steel coils application field usually in which high standard of dimensional tolerances, strength and surface finish quality. The normal industry field for cold rolled steel coils will as below:
Metal Furniture
Automobile Components
Electronics Hardware
Home Appliances and Components
Lighting Fixtures
Construction
Dimension |
|
|
|
Description |
Thickness (mm) |
Width (mm) |
Length (mm) |
Cold-rolled coils |
0.35-3 |
600 -1650 |
- |
Narrow strips |
0.35-2 |
60-599 |
- |
Hot-rolled sheets |
0.35-3 |
600 -1510 |
750-4000 |
Minimum and Maximum Weight of Coils |
|
|
|
Width (mm) |
As rolled (mt) |
One cut (mt) |
Two cuts (mt) |
600 - 690 |
5.4-10.8 |
3.5-5.4 |
2.3-3.06 |
691-790 |
6.5-12.3 |
4.0-6.2 |
2.7-7.4 |
791-890 |
7.5-13.9 |
4.6-7.0 |
3.0-4.6 |
891-990 |
8.2-15.4 |
5.1-7.7 |
3.4-5.1 |
991-1090 |
9.3-16.8 |
5.6-8.4 |
3.7-5.6 |
1091-1190 |
10.2-18.4 |
6.2-9.2 |
4.1-6.1 |
1191-1290 |
11.0-19.9 |
6.7-10.0 |
4.4-6.6 |
1291-1390 |
12.0-21.4 |
7.2-10.7 |
4.8-7.1 |
1391-1490 |
13.0-23.0 |
7.8-11.5 |
5.2-7.7 |
1491-1650 |
13.5-23.8 |
8.3-11.9 |
5.5-7.9 |
Persona a contactar : li kevin, +86 21 68818789
Buen trato: comprar del vendedor
Por favor, lea nuestras condiciones de uso. También puede visitar nuestras preguntas frecuentes y ver nuestra información sobre los riesgos relacionados con la falsificación.
Esta página es acerca de los importadores y exportadores de Cold Rolled Coil Buscar en la categoria : Materias primeras Buscar en la categoria : cold, rolled, coil |
Domingo 10 mayo 2015
Cantidad : 150 - Precio : 150 usd
Estimado señor o señora le frecemos la mejor calidad estándar de alta seguridad seguro puerta exterior con la puerta en la que usted y su familia a salvo también tenemos una prueba especial puerta bala para cualquier pregunta por favor siéntase libre contacto con nosotros le responderemos...
NOBEL STEEL DOOR www.steeldoorturkish.com
- 38050 - kayseri
- 00905545334550
Viernes 16 mayo 2014
Cantidad : 5000000 - Precio : $0.50-5/pc
Perfil De La Empresa: Totalmente equipado con avanzados cnc maquinaria, tenemos experiencias ricas para precisión fabricación piezas mecanizadas, piezas torneadas, piezas de fresado como por los dibujos para ofrecer la parte superior- muesca productos. Nuestras instalaciones de...
Xiamen Karo Co.,Ltd
- karoplastic
- 361002 - Xiamen
- 0086 592 5135406
Jueves 16 mayo 2024
Automatic Gear Pump Liquid Filling Machine FG-465 is designed and engineered to produce outstanding quality and precision filling suitable for various products like shampoo, hot sauce, lubricant oil etc. FG-465 can also replace piston or peristaltic module for the flexibility of filling demands...
Autopack Co.,Ltd
- autopacker
- 33454 - Taoyuan City
- +88 6 33 68 98 06