430 Stainless Steel Plate Hot Rolled Cold Rolled Sheet and Coil for Kitchen Appliances
Product Spotlights
Welcome to Wuxi Yansheng Technology Co., Ltd. – your reliable partner for high-quality stainless steel products. As a dedicated manufacturer with over 7 years of experience, we specialize in producing 430 stainless steel plates, sheets, and coils tailored for kitchen appliances. Our products combine excellent corrosion resistance, good formability, and cost-effectiveness, making them the preferred choice for manufacturers of cookware, sinks, range hoods, and more. We ensure consistent quality across every batch, backed by our ISO9001-certified production system and a factory spanning 1,000–3,000 square meters.
The 430 stainless steel grade is a ferritic stainless steel with chromium content ranging from 16% to 18%, offering good resistance to oxidation and corrosion in mild environments. It is magnetic and can be easily formed, drawn, and welded, which is ideal for kitchen appliance components. Our hot rolled and cold rolled options provide flexibility in thickness and surface finish to meet diverse customer requirements.
Key Features and Benefits:
- Excellent Corrosion Resistance: Suitable for kitchen environments with exposure to moisture, food acids, and cleaning agents.
- Good Formability & Weldability: Can be deep drawn into complex shapes like sink basins or range hood parts without cracking.
- Magnetic Properties: Allows easy detection in automated kitchen appliance assembly lines.
- Cost-Effective: Lower nickel content compared to 304 stainless steel, offering a budget-friendly alternative for non-highly corrosive applications.
- Wide Range of Thicknesses: Cold rolled from 0.3 mm to 3.0 mm for thin sheets; hot rolled from 3.0 mm to 80 mm for structural plates.
- Customizable Surface Finishes: Available in 2B, BA, No.1, Hairline, and Mirror finish to match aesthetic requirements.
- Tight Dimensional Tolerances: Manufactured according to AISI, ASTM, JIS, GB, or EN standards, ensuring consistent flatness and thickness.
Technical Specifications (Typical Values):
| Property | Value |
| Chemical Composition (Cr) | 16.0 – 18.0% |
| Tensile Strength (min) | 450 MPa |
| Yield Strength (min) | 205 MPa |
| Elongation (min) | 22% |
| Hardness (HRB) | ≤ 90 (annealed) |
| Surface Finish Options | 2B, BA, No.1, HL, Mirror |
| Standard Compliance | AISI 430, ASTM A240, JIS G4304, GB/T 3280 |
Applications in Kitchen Appliances:
- Cookware (pots, pans, lids) – deep drawing grade ensures smooth forming.
- Kitchen sinks – good corrosion resistance against water and detergents.
- Range hoods and ventilation systems – heat resistance up to 800°C (intermittent).
- Refrigerator inner liners – magnetic property allows easy attachment of door gaskets.
- Tableware and cutlery – attractive mirror finish available.
- Microwave oven cavities – ferritic structure suitable for microwave use.
Why Choose Wuxi Yansheng Technology?
We are a manufacturer with an annual export value exceeding US$50 million, serving markets across North America, South America, Europe, Southeast Asia, Africa, Oceania, and more. Our factory employs 101–200 skilled workers and operates under multiple certified management systems including ISO9001, ISO14000, OHSAS18001 and industry-specific standards like HACCP and TS16949. We ship from major ports such as Tianjin, Shanghai, Qingdao, and Ningbo, ensuring efficient logistics worldwide.
Our commitment to quality control ensures that every coil, sheet, or plate meets rigorous mechanical and surface requirements. We also offer custom slitting, shearing, and surface processing as per your specific needs. With a dedicated R&D team and responsive customer service, we provide technical support and timely delivery.
Frequently Asked Questions (FAQ):
-
Q: What is the difference between hot rolled and cold rolled 430 stainless steel?
A: Hot rolled is suitable for thicker plates (3.0 mm–80 mm) with a rougher surface, while cold rolled offers thinner sheets (0.3 mm–3.0 mm) with a smoother finish and tighter tolerances. Both can be supplied with various finishes. -
Q: Is 430 stainless steel suitable for food contact?
A: Yes, 430 grade is generally considered safe for dry or low-acid food contact. For highly acidic foods, grades like 304 may be recommended. Our material complies with relevant food safety standards upon request. -
Q: What surface finishes do you offer for kitchen appliance use?
A: We offer 2B (cold rolled, smooth), BA (bright annealed), No.1 (hot rolled, dull), Hairline (brush), and Mirror finish. The choice depends on aesthetic and functional requirements. -
Q: Can you supply material with specific hardness levels?
A: Yes, we can provide annealed (soft), half hard, or full hard according to your application needs. Annealed is typical for deep drawing; harder tempers are used for structural parts. -
Q: What is the minimum order quantity (MOQ)?
A: MOQ depends on thickness and width. Typically, for cold rolled sheets it is 5 tons, and for hot rolled plates it is 10 tons. Smaller quantities may be available for trial orders. -
Q: How do you ensure dimensional accuracy?
A: We use advanced cutting lines and gauge control systems. Each batch is checked for thickness, width, flatness, and length per ASTM/AISI standards. Inspection reports provided upon request. -
Q: Do you provide cutting or slitting services?
A: Yes, we offer custom slitting, shearing, and blanking to your exact dimensions. Please provide your required size in the inquiry. -
Q: What certifications do your products have?
A: Our factory is ISO9001 certified, and we also maintain ISO14000, OHSAS18001, HACCP, and other management system certifications. Material test certificates are available.
Contact us today for a competitive quotation on 430 stainless steel plates, sheets, and coils. Whether you need standard sizes or custom specifications, we have the capacity and expertise to support your kitchen appliance production. Choose Wuxi Yansheng Technology – precision, reliability, and value.
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