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| Property | Parameter | Description |
|---|---|---|
| Product Name | 430 Stainless Steel Plate | Ferritic stainless steel flat-rolled plate product |
| Material Grade | AISI 430 / EN 1.4016 / JIS SUS430 / GB 10Cr17 | Standard ferritic chromium stainless steel grade |
| Standard Compliance | ASTM A240/A240M, EN 10088-2, JIS G4304, GB/T 3280 | International standards for stainless steel plate |
| Chemical Composition – C | ≤ 0.12% | Low carbon content for improved corrosion resistance |
| Chemical Composition – Cr | 16.00% – 18.00% | Primary alloying element providing oxidation resistance |
| Chemical Composition – Mn | ≤ 1.00% | Manganese for deoxidation and strength |
| Chemical Composition – Si | ≤ 1.00% | Silicon for oxidation resistance at elevated temperatures |
| Chemical Composition – P / S | P ≤ 0.040% / S ≤ 0.030% | Controlled impurity levels per ASTM A240 |
| Tensile Strength | ≥ 450 MPa (65 ksi) | Per ASTM A240/A240M minimum requirement |
| Yield Strength | ≥ 205 MPa (30 ksi) | 0.2% proof stress per ASTM A240/A240M |
| Elongation | ≥ 22% | Minimum elongation in 50 mm gauge length per ASTM A240 |
| Hardness | ≤ 89 HRB / ≤ 183 HBW | Brinell and Rockwell hardness per ASTM A240 |
| Dimension Range | Thickness: 0.5 – 100 mm; Width: up to 2,500 mm; Length: up to 12,000 mm | Custom cutting available upon request |
| Surface Finish | No.1, 2B, 2D, BA, No.4, No.8 Mirror | Various finishes per ASTM A480 / EN 10088-2 |
| Application | Automotive trim, kitchen appliances, architectural panels, heat exchangers, food processing equipment | Suitable for mildly corrosive and high-temperature environments |
| Certification | Mill Test Certificate (MTC) per EN 10204 3.1 / 3.2; ISO 9001:2015 | Full traceability and third-party inspection available |
| Packaging | Wooden pallet with waterproof paper and steel strip bundling | Export seaworthy packaging; customized labeling available |
| MOQ | 1 Metric Ton (MT) | Mixed sizes accepted; spot stock and custom orders available |
Initial documentation gap — resolved quickly and professionally
We ordered 1.5mm 430 plate in 2B finish for food processing line equipment, requiring full compliance documentation including heat numbers traceable to JIS G4304. The first shipment arrived with MTRs that did not include heat traceability to our required standard — a problem for our QA team. I raised this immediately and the supplier provided corrected, fully traceable documentation within 48 hours and arranged a third-party verification call. The material itself was fine — surface finish and dimensions were correct. Issue has since been resolved and our process updated. Would consider ordering again given the responsive handling.
We ordered 1.5mm 430 plate in 2B finish for food processing line equipment, requiring full compliance documentation including heat numbers traceable to JIS G4304. The first shipment arrived with MTRs that did not include heat traceability to our required standard — a problem for our QA team. I raised this immediately and the supplier provided corrected, fully traceable documentation within 48 hours and arranged a third-party verification call. The material itself was fine — surface finish and dimensions were correct. Issue has since been resolved and our process updated. Would consider ordering again given the responsive handling.
