Heat Resistant Stainless Steel Grating | High-Temperature Industrial Grating Solutions

Heat-resistant austenitic stainless steel grating delivers exceptional performance in high-temperature industrial environments. Engineered with specialized alloys including 321/321H, 309/309S, 310/310S, and premium grades like Alloy 800 and 353MA, our steel grating maintains structural integrity under extreme thermal conditions. These corrosion-resistant grating systems combine superior load-bearing capacity with excellent heat resistance, making them ideal for demanding applications across aerospace, power generation, and industrial processing sectors.

Technical Specifications

Materials & Grades

• Primary Grades: 321/321H, 309/309S, 310/310S, 314, Alloy 800, Alloy 353MA, 330

• Alternative Materials: SS304, SS316, Galvanized steel options

• Surface Finishes: NO.1, 2B, BA, NO.4, 8K, HL, Pickling, Embossing, Satin, Mirror, Polished

International Standards Compliance

• Chinese: GB/T14975-2002, GB/T14976-2002, GB/T13296-91

• American: ASTM A240/A240M, ASTM A480/480A

• European: DIN2462, EN10025-6

• Japanese: G4304, G4305-2021, G3463

• Russian: GOST 19903-2015, GOST 7350-77, GOST 11268

Manufacturing & Dimensions

Production Techniques

• Cold rolled (0.3-4mm thickness)

• Hot rolled (3-120mm thickness)

• Hot forming & Cold forming capabilities

• Precision heat treatment

• Advanced machining, welding, cutting, perforating

Dimensional Range

• Thickness: 0.3mm to 120mm (custom specifications available)

• Width: 600mm to 3500mm (standard and custom sizes)

• Length: 2000mm to 6000mm (tailored to project requirements)

Steel Grating Configuration

Structural Components

• Bearing Bar Sizes: 25×3mm to 100×10mm

• Bearing Bar Pitch: 25mm to 65mm spacing

• Cross Bar Pitch: 40mm to 130mm intervals

• Grating Types: Plain/Smooth, Serrated/Teeth, Bar configurations

Surface Protection

• Film Coatings: PVC, PE, Laser, Oil, Water membrane, Self-lining, Electrostatic

• Coating Thickness: 3c, 5c, 7c, 10c options

• Color Options: Black, White, Blue, Custom colors

• Surface Treatments: Hot-dip galvanized, Cold galvanized, Painted, Powder coated

Key Features & Benefits

Performance Advantages

• Exceptional Heat Resistance: Maintains strength in high-temperature environments

• Superior Corrosion Resistance: Withstands harsh chemical and atmospheric conditions

• High Load-Bearing Capacity: Robust construction supports heavy equipment

• Excellent Anti-Slip Properties: Serrated options for enhanced safety

• Optimal Ventilation & Heat Dissipation: Open grid design promotes airflow

• Explosion-Proof Design: Safe for hazardous industrial applications

• Easy Installation: Prefabricated panels reduce installation time

Applications

High-Temperature Industrial Uses

• Aircraft collector rings and exhaust systems

• Power plant exhaust stacks and components

• Industrial furnace components and heat treatment fixtures

• Jet engine parts and aerospace applications

• Chemical processing equipment

• Pressure vessels and heat exchangers

• Automotive exhaust manifolds

• Industrial mufflers and emission control systems

General Industrial Applications

• Industrial platforms and walkways

• Stair treads and safety flooring

• Bridge decking and structural supports

• Drainage covers and trench systems

• Municipal infrastructure projects

• Marine and offshore structures

Quality Assurance & Packaging

Secure Packaging Solutions

• Waterproof paper wrapping

• Wooden pallet and wooden box options

• Plastic cloth protective wraps

• Iron steel strip reinforcement

• Custom packaging for international shipping

Industry Certifications

• USA: ANSI/NAAMM (MBG531-88)

• UK: BS4592-1987

• Australia: AS1657-1985

• International quality standards compliance

Custom Manufacturing

• OEM Specifications: Tailored to unique application requirements

• Material Selection: Optimal grade recommendation for specific environments

• Size Customization: Precision cutting to exact dimensions

• Surface Treatment: Appropriate coating selection for corrosion protection

• Technical Support: Professional engineering consultation

Contact us for high-temperature grating solutions - Our technical team provides expert guidance for heat-resistant applications, offering customized stainless steel grating products that deliver reliable performance in extreme operating conditions.