Stainless Steel Sheet Plate with BA Surface in 304 304L 316 316L Grades for

Our high-quality stainless steel sheet and plate products are manufactured according to international standards including ASTM, AISI, JIS, SUS, DIN, and GB. Available in various grades, these stainless steel plates offer excellent corrosion resistance, durability, weldability, and surface finish performance.

Suitable for industrial equipment, food processing, chemical plants, construction, decoration, household appliances, marine engineering, and fabrication industries. Surface finishes include BA, 2B, No.1, No.4, HL, Mirror, and 8K polishing.

• Corrosion and rust in humid or chemical environments
• Poor weldability and deformation during fabrication
• Surface scratches and inconsistent finish quality
• Low strength and short service life
• Difficulty finding customized stainless steel dimensions

• Excellent corrosion resistance
• Smooth BA and mirror surface finish
• High strength and durability
• Excellent bending and welding performance
• Custom sizes and processing services
• Stable chemical composition meeting international standards

Industrial Equipment: Used for tanks, pipelines, pressure vessels, and machinery manufacturing.

Food Processing: Suitable for food-grade production lines, kitchen equipment, and sanitary environments.

Construction & Decoration: Widely used in elevators, wall cladding, ceilings, handrails, and architectural decoration.

Chemical & Petrochemical Industry: Excellent resistance to chemicals, acids, and high temperatures.

Marine Engineering: 316L and 904L grades provide strong seawater corrosion resistance.

Household Appliances: Applied in refrigerators, ovens, washing machines, and stainless furniture.

Stainless steel contains chromium, nickel, and other alloying elements that create a passive oxide layer on the metal surface. This protective film prevents oxygen and moisture from penetrating the material, effectively resisting rust and corrosion.

Different grades provide different performance characteristics:

• 304/304L: General corrosion resistance and excellent formability
• 316/316L: Enhanced resistance to chloride and marine environments
• 410/430: Good hardness and wear resistance
• 904L: Superior resistance in acidic and harsh chemical environments

Choose 304 / 304L If:

• You need general-purpose stainless steel
• Good welding and forming are required
• Budget efficiency is important

Choose 316 / 316L If:

• The environment contains saltwater or chemicals
• Higher corrosion resistance is needed

Choose 410 / 430 If:

• Hardness and wear resistance are priorities
• Cost-effective ferritic stainless steel is acceptable

Choose 904L If:

• You work in strong acidic or high-corrosion industries
• Maximum corrosion resistance is required

Surface Selection Guide:

• BA / Mirror: Decorative applications
• 2B: Industrial fabrication
• No.1: Hot rolled structural applications
• HL: Architectural decoration

304L has lower carbon content, providing better weldability and reducing the risk of intergranular corrosion after welding.

316L and 904L are recommended due to their excellent chloride and seawater corrosion resistance.

Yes. Thickness, width, length, surface finish, and processing services can all be customized according to customer requirements.

We offer BA, 2B, No.1, No.4, HL, Mirror, 6K, and 8K finishes.

The standard delivery time is usually 15-21 days depending on quantity and specifications.