Cold Rolled Stainless Steel Coil 0.3-3.0mm Thickness 201 304 316 316L 430 Grades with 2B 4K 8K Surface Finishes
Zhengde cold rolled stainless steel coils are manufactured using hot-rolled steel as raw material, processed through acid washing to remove oxide layers, and finished via cold continuous rolling. The resulting hard-rolled coils offer superior surface quality and dimensional precision for industrial applications.
- Construction Industry: Used for exterior wall panels, roofs, doors, windows, railings, and decorative panels due to high temperature resistance, acid/alkali resistance, corrosion resistance, and earthquake resistance properties.
- Home Appliances: Ideal for refrigerators, washing machines, and other appliances requiring corrosion resistance and easy cleaning capabilities.
- Automotive & Aviation: Applied in braking systems, exhaust systems, engine exhaust treatment systems, and interior/exterior components for enhanced durability.
- Light Industrial Manufacturing: Utilized in toys, watches, and daily necessities for their smooth surfaces and premium appearance.
Hot Rolled Coils: Thickness 0.1-14mm, Width 1000/1219/1500/1800/2000mm (including burrs)
Cold Rolled Coils: Thickness 0.3-3.0mm, Width 1000/1219/1500mm (including burrs)
- NO.1: Hot rolled with heat treatment and pickling
- 2B: Cold rolled with heat treatment, pickling, and final smoothing for appropriate gloss
- 2D: Cold rolled with heat treatment, pickling, or matte surface treatment
- 3#: Ground with 100-200# grinding belt
- 4#: Ground with 150-180# grinding belt
- HL: Polished with appropriate abrasive materials for continuous grinding pattern
| No. | GB | CNS | JIS | KS | IS | ASTM | UNS | CSA | DGN | AS |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 1Cr17Mn6nNi5N | 201 | SUS201 | STS201 | 10Cr17Mn6Ni4N-20 | 201 | S20100 | 201 | - | 201-2 |
| 2 | 1Cr18Mn8Ni5N | 202 | SUS202 | STS202 | 202 | S20200 | 202 | - | - | |
| 3 | 1Cr17Ni7 | 301 | SUS301 | STS301 | 10Cr17Ni7 | 301 | S30100 | 301 | - | 301 |
| 7 | 0Cr19Ni19 | 304 | SUS304 | SS304 | 07Cr18Ni9 | 304 | S30400 | 304 | 304 | 304 |
| 8 | 00Cr19Ni10 | 304L | SUS304L | STS304L | 02Cr18nIl1 | 304L | S30403 | 304L | 304L | |
| 15 | 0Cr17Ni12Mo2 | 316 | SUS316 | STS316 | 04Cr17Ni12Mo2 | 316 | S31600 | 316 | 316 | 316 |
| 17 | 00Cr17Ni14Mo2 | 316L | STS316L | STS316L | ~02Cr17Ni12Mo2 | 316l | S31651 | - | - | - |
- Quality First: Strict production and inspection according to standards
- Price Advantage: Competitive pricing based on real market conditions
- Transaction Security: Complete protection of customer funds
- After-Sales Guarantee: Comprehensive support for customer issues
- Long-Term Cooperation: Sustainable partnerships through quality assurance and sincere service
Shandong Zhengde Metal Manufacturing Co., Ltd. is a comprehensive enterprise integrating hot-rolled steel coils, cold-rolled steel coils, galvanized steel coils, color-coated steel coils, steel sections, steel pipes, and various metal products. With over 100 production lines, 4 nationally recognized laboratories, and multiple technical centers across five production bases, our products are exported to more than 50 countries worldwide.
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