We supply 430 stainless steel coils with excellent formability, heat resistance, and corrosion performance. Available in 2B, BA, No.4, and Mirror finishes. OEM customization and fast delivery from a trusted stainless steel coil manufacturer in China.
430 stainless steel coil is a ferritic, non-hardenable grade with excellent corrosion resistance, formability, and heat resistance, making it a cost-effective alternative to austenitic grades like 304 in mildly corrosive environments. It is widely used in kitchen appliances, automotive trim, architectural decoration, and chemical processing equipment.
At our factory, we supply 430 stainless steel coils in various thicknesses, widths, and surface finishes. Thanks to in-house slitting, cutting, and polishing capabilities, we support flexible customization, including OEM and ODM orders. Whether you’re sourcing materials for food-grade equipment or exhaust systems, our coils are processed to meet your mechanical and surface finish standards.
With strict quality inspection, fast delivery, and ISO 9001-certified production lines, we ensure every batch of 430 stainless steel coil matches your project requirements and industry standards.
| Item | Description |
|---|---|
| Product Name | Stainless Steel Coil, Stainless Coil, SS Coil |
| Material Grades | 201 / 202 / 304 / 304L / 304H / 309 / 309S / 310 / 310S / 316 / 316L / 317 / 317L / 321 / 321H / 347 / 347H / 409 / 410S / 416 / 420 / 430 / 439 / 440 / 444 / 446 / 2205 / 2507 / S31803 / S32205 / S32750 / S32760 / 253MA / 254SMO / 904L / A286 etc. |
| Standards | GB, AISI, ASTM, DIN, EN, JIS, GOST |
| Process / Technology | Cold Rolled / Hot Rolled / Custom Slitting |
| Thickness | 0.1 – 16 mm |
| Width | 20 – 2000 mm (customizable) |
| Length / Coil OD | 3 mm – 2500 mm or per customer request |
| Surface Finish | 2B, Bright Annealed (BA), Dull Polish (DP), Hot Rolled (HR), No.1, HL, No.4, No.8, Mirror, Etched, Embossed |
| Inspection | SGS, TUV, BV, ABS, LR etc. |
| Application | Oil & Gas, Petroleum, Vessels, Ship Building, Water Treatment, Environmental Protection, etc. |
| Finish | Description | Typical Thickness (mm) | Available Widths (mm) |
| 2B | Smooth, reflective grey sheen. Most widely used. | 0.55 | 914, 1219 |
| BA | Bright annealed mirror-like finish. | 0.70 | 914, 1219 |
| DP | Brushed, non-reflective, easy to clean. | 0.90 | 750, 914, 1219 |
| HR | Scaled, hot-rolled finish. | 1.20 | 750–1500 |
| No.1 | Pickled, white surface after hot-rolling. | 1.50 | 914, 1219, 1500 |
| HL | Continuous linear polish finish. | 1.60 | 914, 1219, 1500 |
| No.4 | Polished with 150–180 grit. | 2.00 | 914, 1219, 1500 |
| No.8 | Mirror finish, highly reflective. | 2.50 | 914, 1219, 1500 |
Our 430 stainless steel coils are available in a variety of finishes and edge formats, including 2B, BA (Bright Annealed), No.4, and Mirror surface. Edge types include mill edge and slit edge. Custom coil widths, thicknesses, and inner diameters are available upon request. We also offer additional shapes and formats such as cut-to-length sheets, strips, and pre-polished coils to support diverse application needs.
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430 coils are commonly used in kitchen appliances, automotive parts, indoor architectural panels, and chemical containers due to their corrosion resistance and low cost.
Yes, we offer full coil processing services including slitting, leveling, and surface polishing to meet different customer requirements.
430 is a ferritic stainless steel with lower corrosion resistance than 304 but is more cost-effective. It’s suitable for less aggressive environments and non-welded parts.
Yes, small samples are available free of charge. For larger samples or custom cuts, a minimal fee may apply depending on the request.
Standard finishes include 2B, BA, No.4, and Mirror. We also support custom brushing or embossing as needed.
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