New Generation 316L Diamond Checkered Stainless Steel Plates Deliver Superior Corrosion Resistance and Strength for Global Construction Markets

Leading stainless steel producers including TISCO, BAOSTEEL, POSCO, and Outokumpu have announced the release of their new Building Material 201 / 304 / 316L Diamond Checkered Stainless Steel Plates, designed to meet growing demand in architecture, construction, transportation, and industrial manufacturing.

The newly launched SS316L Chequered Plates feature exceptional corrosion and chloride resistance, making them particularly suitable for marine, chemical, and high-humidity environments. Compared with traditional 304-grade plates, Type 316 and 316L contain up to 4% molybdenum, providing significantly enhanced durability against chloride-induced corrosion.

Manufactured in compliance with ASTM A240 / ASME SA240 standards, these plates are available in a variety of forms including chequered, embossed, and patterned finishes. The products come in thicknesses from 0.3mm to 10.0mm, widths from 1000mm to 3500mm, and lengths from 2000mm to 6000mm, with custom sizes available upon request.

Technical Specifications:

• Standards: ASTM, AISI, JIS, GB, DIN, EN

• Surface Finishes: 2B, BA, NO.1, NO.4, 8K mirror, chequered, brushed, embossed, sandblasted, etched

• Grades Available: 201, 304, 304L, 304H, 309S, 310S, 316, 316L, 321, 347, 410S, 430, 904L

• Producers: POSCO, Aperam, Jindal Stainless, ThyssenKrupp, TISCO, ArcelorMittal, Nippon Metal, Outokumpu, VDM

• Forms: Coil, sheet, plate, strip, blank, flange ring

Material Performance:

• Density: 8000 kg/m³

• Elastic Modulus: 193 GPa

• Tensile Strength: 515 MPa (304) / 485 MPa (304L) / 520 MPa (316L)

• Yield Strength: 205 MPa (304) / 170 MPa (304L)

• Elongation: ≥ 40%

• Thermal Conductivity: 16.2–21.5 W/m·K

• Specific Heat: 500–740 J/kg·K

The Stainless Steel Chequer Plate series includes mirror-finish and diamond-patterned plates used for flooring, stairs, walkways, ramps, decorative walls, and equipment platforms, providing both safety and visual appeal.

A company spokesperson commented:

“Our 316L checkered stainless steel plates represent a new benchmark for quality and versatility in stainless steel products. With enhanced corrosion resistance, a wide range of finishes, and full compliance with international standards, they are ideal for customers in construction, marine, and industrial sectors.”

All products are subjected to strict quality testing, including mechanical strength, surface finish, and chemical composition analysis, with certifications such as MTC, BV, SGS, and TUV available upon request.

Key Advantages:

• Enhanced corrosion and heat resistance due to molybdenum alloying

• Multiple finish options for functional and decorative use

• Global availability through major steel mills and distributors

• Competitive pricing and custom processing services

• Rapid delivery and professional export support

The Diamond SS316L Chequered Plate line has already seen strong demand from markets in Europe, the Middle East, Southeast Asia, and North America, driven by infrastructure growth and high-specification architectural projects.

For more information about ASTM A240 Stainless Steel 304 and 316L Checkered Plates, or to request pricing and samples, customers are encouraged to contact the sales team directly.

Tags: Diamond Stainless Steel Checkered Plate, Tp304 Stainless Checker Plate, 6mm Stainless Steel Checkered Plate, SS316L Chequered Sheet, Anti-slip Stainless Floor Plate