Hunan Great Steel Pipe Co., Ltd. recently completed the production and shipment of customized steel grating for an overseas industrial project. The delivery included galvanized steel grating panels manufactured according to the customer's platform and walkway requirements, demonstrating the company's experience in steel fabrication, quality control, and international export services. With more than 30 years of steel manufacturing experience, Hunan Great Steel Pipe Co., Ltd. provides customized steel solutions for industrial, energy, infrastructure, and engineering projects worldwide. From product consultation and manufacturing to inspection and shipment coordination, the company supports customers throughout the procurement process.
Steel grating is widely used in industrial platforms, walkways, maintenance areas, power plants, petrochemical facilities, and offshore applications because of its high strength, open structure, and durability. For this overseas project, the customer required steel grating that could provide reliable load-bearing performance while maintaining corrosion resistance and long-term service stability. The key requirements included:
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High load-bearing capacity for industrial access areas
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Accurate dimensions matching the project structure
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Durable surface protection for outdoor and industrial environments
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Reliable quality consistency for large-scale installation
Based on these requirements, Hunan Great Steel Pipe Co., Ltd. provided customized steel grating production and ensured that the finished products met the customer's technical specifications.
Delivered Steel Grating Specifications
The supplied steel grating was manufactured according to the customer's project drawings and application requirements.
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Item
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Specification
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Product Name
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Steel Grating
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Material
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Carbon Steel
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Surface Treatment
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Hot-Dip Galvanized
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Panel Size
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1000 × 6000 mm
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Panel Size
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1200 × 6000 mm
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Application
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Industrial Platforms, Walkways, Maintenance Areas
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Production Type
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Customized Manufacturing
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The steel grating panels with dimensions of 1000×6000 mm and 1200×6000 mm were designed for industrial platform applications where strength, installation efficiency, and corrosion protection were essential. The hot-dip galvanized surface treatment improves resistance against atmospheric corrosion and helps extend service life in demanding operating conditions.
Manufacturing Experience Ensures Reliable Steel Grating Quality
Producing reliable steel grating requires strict control over material selection, fabrication accuracy, and surface treatment. With decades of experience in steel manufacturing, Hunan Great Steel Pipe Co., Ltd. follows a systematic production process to maintain consistent product quality. The manufacturing process includes:
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Raw material inspection before production
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Steel cutting and forming according to drawings
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Welding and structural assembly
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Surface treatment and galvanizing inspection
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Final dimensional and appearance checks
Through professional production management, the company ensures that each steel grating panel meets customer requirements before shipment.
Strict Quality Inspection Before Export Shipment
Quality inspection is an essential part of every export order. Before delivery, the steel grating products undergo detailed inspection to verify product performance and shipment reliability. The inspection process includes:
Material Verification
Checking steel grade, material certificates, and incoming raw materials.
Dimension Inspection
Confirming panel size, bearing bar spacing, and cross bar positioning to ensure installation accuracy.
Surface Quality Inspection
Checking galvanized coating condition, surface appearance, and corrosion protection performance.
Packaging Inspection
Ensuring that products are properly secured to prevent damage during international transportation.
The steel grating production follows recognized industry requirements, including YB/T 4001.1 and ANSI/NAAMM (MBG531-88), supporting reliable application in international projects.