With the rapid development of China's economy and the continuous improvement of people's production level, civil stainless steel has entered various industries, especially the rapid increase in the consumption of cold-rolled sheet. In terms of material selection and selection of surface processing grade, it should be reasonably selected according to different requirements to achieve the most economical and practical purpose.
Different surface finish grades of cold rolled stainless steel sheets
Finish grade Surface finish requirements
2H Work hardening
2C Cold rolling, heat treatment, no scale removal
2E Cold rolling, heat treatment, mechanical deoxidization
2R Cold rolling, bright annealing
2Q Cold rolled, Quenched and tempered, without oxide scale
No.2D Heat treatment, acid pickling or similar treatment shall be carried out after cold rolling, and light cold leveling shall be carried out through the rough surface roller
No.2B After cold rolling, heat treatment, acid pickling or similar treatment shall be carried out, and the appropriate finish shall be obtained through leveling
No.3 Polishing and finishing with the abrasive material with the particle size of 100-120 specified in gb2477
No.4 Polishing and finishing with the abrasive material with the particle size of 150-180 specified in gb2477
No.5 Polishing and finishing with 240 abrasive material specified in gb2477
No.6 Polishing and finishing with the abrasive material with the particle size of W63 specified in gb2477
No.7 Polishing and finishing with the abrasive material with the particle size of W50 specified in gb2477
No.9 Bright heat treatment after cold rolling
No.10 Polish with abrasive material of appropriate particle size to make the surface have continuous grinding lines
Product Specifications
Name | Stainless steel plate 10Cr17 | |
Standard | ASTM, AISI, GB, JIS, DIN, EN, etc | |
Technique | cold rolled, hot rolled | |
cold rolled | hot rolled | |
Length | 1000-6000mm or customized | 1000-6000mm or customized |
Width | 600-1600 mm or customized | 600-1600m or customized |
Thickness | 0.3-3 mm or customized | 2.5-12 mm or customized |
Surface | 2B, 2E, BA, HL, NO.1, NO.4, 6K, 8K, embossed, mirror, polished | |
Processing | bending, welding, stamping, punching, cutting | |
Application | Rail and road vehicles, container building, warehouse and transport devices for the sugar industry, sound absorber, coal mining etc | |
Chemical Compositions (%)
Grade | C | Si | Mn | P | S | Cr | Ni |
430 | ≤0.12 | ≤0.75 | ≤1.00 | ≤0.04 | ≤0.03 | 16.00-18.00 | ≤0.60 |
Our advantages
Customized--We are the manufacturer! Samples &OEM&ODM are available!
Safety--We have own testing chart and all the products have been rigorously tested in the factory.
Certificate--We have ISO and quality management system certificates.
High Quality --Our company uses the most advanced equipment to make the products with the best quality.
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