201 304 316 430 Flat Hot Rolled Stainless Steel Sheet Plate For Contruction

201, 304, 316 and 430 are the most common austenitic and ferritic stainless steel grades. Hot rolled stainless steel sheet and plate integrate stable mechanical performance, excellent rust resistance and easy processing features. With strict production standards and precise size control, our stainless steel sheets and plates have flat surface, uniform thickness and stable material composition, suitable for all kinds of industrial and civilian scenarios.

• 201: C≤0.15, Si≤1.00, Mn5.5-7.5, P≤0.06, S≤0.03, Cr16.0-18.0, Ni3.5-5.5
• 304: C≤0.08, Si≤1.00, Mn≤2.00, P≤0.045, S≤0.03, Cr18.0-20.0, Ni8.0-10.5
• 316: C≤0.08, Si≤1.00, Mn≤2.00, P≤0.045, S≤0.03, Cr16.0-18.5, Ni10.0-14.0, Mo2.0-3.0
• 430: C≤0.12, Si≤1.00, Mn≤1.00, P≤0.04, S≤0.03, Cr16.0-18.0

The density of 201/304/316/430 stainless steel sheet plate is 7.85g/cm³. It features stable thermal expansion coefficient, good thermal conductivity and high elastic modulus. It maintains excellent physical stability and mechanical properties under high temperature, low temperature and conventional atmospheric environment.

201 has good atmospheric rust resistance for indoor decoration; 304 owns outstanding general corrosion resistance, widely used in daily industry and outdoor environment; 316 adds molybdenum element, greatly improving resistance to chloride, seawater and acid medium erosion; 430 has good oxidation resistance and alkali corrosion resistance, with stable performance in dry and normal humidity environment. All grades are not easy to produce red rust and pitting corrosion under matching service conditions.

Our stainless steel sheet and plate have uniform hardness, high tensile strength and good yield strength. It features excellent toughness, impact resistance and fatigue resistance. The overall mechanical performance is stable, easy to meet cutting, bending, stamping and other deep processing requirements, and can bear structural load for long-term use.

201, 304, 316, 430 stainless steel plates have good weldability, adaptable to conventional welding methods such as TIG, MIG, arc welding. Welded joints have stable structure, no obvious rust and crack after welding, and the overall corrosion resistance and mechanical properties can be well maintained.

It supports hot rolling, cold rolling, cutting, bending, punching, decoiling, polishing and customized size processing. The material has good ductility and formability, no crack or deformation during conventional processing, meeting different customer production and processing demands.

1. Melting and casting: Strictly control smelting temperature and cooling speed to ensure uniform internal structure and stable chemical composition.
2. Hot rolling & cold rolling: Control rolling temperature and pressure to guarantee flat surface and uniform thickness tolerance.
3. Heat treatment: Adopt precise temperature holding and cooling process to eliminate internal stress and improve toughness and corrosion resistance.
4. Cutting & forming: Professional cutting equipment ensures neat edge; control processing radian to avoid wrinkling and cracking.
5. Surface treatment: Customized No.1, 2B, HL, mirror finish available, with uniform and beautiful surface effect.

Widely used in petrochemical industry, food processing, marine equipment, architectural decoration, kitchen utensils, pressure vessels, pipeline engineering, machinery manufacturing, electronic equipment and other fields. It is commonly made into equipment shell, structural parts, decorative panel, anti-corrosion liner, engineering plate and other products.

We are professional factory supplying 201 304 316 430 hot rolled & cold rolled stainless steel sheet and plate. Full specifications in stock, support customized thickness, width, length and surface finish. Provide one-stop processing service, factory direct price, strict quality inspection, standard export packaging. Welcome customers to inquiry and place orders!