No.4 Hairline SB Finish 430 Stainless Steel Coil 0.1-6mm Thickness for Refrigerator Applications
Premium No.4 Hairline SB finish 430 stainless steel coils specifically engineered for refrigerator and kitchen applications. These coils feature a linearly textured surface finish with superior corrosion resistance and aesthetic appeal.
Mechanically polished or rolled linear texture finish with average surface roughness (Ra) up to 25 micro-inches.
Continuous polishing streaks created using abrasives of suitable grain size for uniform appearance.
Polished to produce continuous polishing streaks using appropriate abrasive materials.
| Parameter | Specification |
|---|---|
| Product Name | ASTM/AISI/SUS No.4 Hairline SB 4 Finish Surface 430 Stainless Steel Coil/Roll |
| Available Grades | 201, 202, 301, 302, 303, 304, 304L, 316, 316L, 321, 308, 308L, 309, 309L, 309S, 309H, 310, 310S, 410, 420, 430, 2205, 2507, 409, 904L |
| Thickness | Cold rolled: 0.1-3mm | Hot rolled: 3-6mm (customizable) |
| Width | 914mm, 1000mm, 1219mm, 1250mm, 1500mm, 1524mm (customizable) |
| Available Finishes | NO.1, 2B, BA, 8K, No.4, HL, SB, Embossed, Checkered |
| Standards | ASTM A240/240M; ASME SA-240/SA-240M; JIS G4305; DIN/BS/NF EN10028-7; ISO; GB/T 3280-2015 |
| Technology | Cold Rolled; Hot Rolled |
| Edge Type | Mill Edge; Cut Edge |
| Trade Terms | EXW, FOB, CIF, CFR, DDU |
| Applications | Dinner sets, kitchenware, security door frames, auto vent-pipes, vacuum cups, clean buckets, water sinks |
Comprehensive chemical composition data available for various stainless steel grades including 201, 202, 301, 304, 304L, 309, 309S, 310, 310S, 316, 316L, 316Ti, 321 with detailed element percentages.
- Premium quality with complete specifications and smooth cutting edges
- Accurate dimensional tolerance with advanced machinery and strict testing
- Customization support with multiple product styles and complete specifications
- Professional packaging with single box, standard export sea-worthy packing
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