China High quality Large diameter spiral welded pipe Manufacturer – SUS304 hot rolled stainless steel coil – Future Metal
China High quality Large diameter spiral welded pipe Manufacturer – SUS304 hot rolled stainless steel coil – Future Metal Detail:
Advantages of hot rolled stainless steel coil
It can destroy the casting structure of the steel ingot, refine the grains of the steel, and eliminate the defects of the microstructure, so that the steel structure is dense and the mechanical properties are improved. This improvement is mainly reflected in the rolling direction, so that the steel is no longer isotropic to a certain extent; bubbles, cracks and looseness formed during casting can also be welded under high temperature and pressure.
Chemical composition(%)
| Ni | Cr | C | Si | Mn | P | S | Mo |
| 10.0-14.0 | 16.0-18.5 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.035 | ≤0.030 | 2.0-3.0 |
Product specifications
|
Surface Grade |
Definition |
USE |
|
No.1 |
After hot rolling, heat treatment, pickling or equivalent treatment is applied. |
Chemical tanks and piping. |
|
No.2D |
After hot rolling, heat treatment, pickling or other equivalent treatments are carried out. In addition, it also includes the use of dull surface treatment rolls for light final cold working. |
Heat exchanger, drain pipe. |
|
No.2B |
After hot rolling, heat treatment, pickling or other equivalent treatments are carried out, and then the surface used for cold rolling is used as an appropriate degree of brightness. |
Medical equipment, food industry, construction materials, kitchen utensils. |
|
BA |
After cold rolling, the surface heat treatment is carried out. |
Dining and kitchen utensils, electrical appliances, building decoration. |
|
No.8 |
Use 600# rotary polishing wheel for grinding. |
Reflector, for decoration. |
|
HL |
Processed with abrasive materials of appropriate granularity to make the surface with abrasive stripes. |
Building decoration. |
Product Display
Product detail pictures:
Related Product Guide:
We have now a skilled, performance group to offer excellent support for our consumer. We usually follow the tenet of customer-oriented, details-focused for China High quality Large diameter spiral welded pipe Manufacturer – SUS304 hot rolled stainless steel coil – Future Metal , The product will supply to all over the world, such as: Borussia Dortmund, Bulgaria, Angola, To get more information about us as well as see all our products, please visit our website. To get more information please feel free to let us know. Thank you very much and wish your business always be great!
By Julie from Adelaide - 2017.02.28 14:19
A good manufacturers, we have cooperated twice, good quality and good service attitude.
By Steven from South Africa - 2018.09.29 13:24
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