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Help CenterSteel H Beam＆H Steel Beam，Q235B, Q355B, S235JR, S355JR
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Steel H Beam＆H Steel Beam，Q235B, Q355B, S235JR, S355JRNegotiableMOQ: 3 Metric Tons -
Steel H Beam＆H-beam，Q235B, Q355B, S235JR, S355JRNegotiableMOQ: 2 Metric Tons
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Steel H Beam＆H-beam，Q235B, Q355B, S235JR, S355JRNegotiableMOQ: 5 Metric Tons
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Steel Sheet & Plate＆Boiler Plate- GB: GB 713 - ASTM: A515, A516, A204, A387 - EN: EN 10028-2NegotiableMOQ: 5 Metric Tons
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Shipbuilding Steel Plate＆Ship Plate，CCS, ABS, BV, DNV, LR, NK, KR, RINA ，AH36, DH36, EH36, FH36, A, B, D, ENegotiableMOQ: 3 Metric Tons
1. Product Name: H-Beam, Hot Rolled H-Beam, Welded H-Beam, Structural H-Beam
2. Standards: GB/T 11263-2017, YB/T 4163, ASTM A6/A6M, EN 10034, JIS G3192
3. Material Grades:
- Carbon Structural Steel: Q235B, Q235C
- Low Alloy High Strength Steel: Q355B, Q355C, Q355D, Q345B
- Equivalent Grades: SS400, A36, A572, S235JR, S355JR
4. Categories:
- HW (Wide Flange H-Beam): Flange width ≈ section height, mainly for columns & frames
- HM (Medium Flange H-Beam): Universal for beams & columns
- HN (Narrow Flange H-Beam): Flange width 5. Size Range: - Height: 100mm – 900mm - Flange Width: 50mm – 400mm - Web Thickness: 4.5mm – 30mm - Flange Thickness: 6mm – 40mm - Length: 6m, 9m, 12m, customized length available 6. Production Process: - Hot Rolled H-Beam: Continuous rolling, high precision, stable performance - Welded H-Beam: Fabricated by steel plates, customizable non-standard sizes 7. Surface Conditions: - Hot rolled black mill finish - Shot blasted / sandblasted surface - Painted / anti-rust oiled surface - Hot-dip galvanized (customized) 8. Performance Features: - Excellent section mechanical properties, high bending, compression & torsion resistance - High section modulus, material-saving & light self-weight - Easy for welding & bolting, high construction efficiency - Low internal stress, strong structural stability - Recyclable, environmentally friendly & economical 9. Applications: - Building Structures: Workshop, high-rise building, stadium, warehouse beams & columns - Bridge Engineering: Main girders & supporting structures - Machinery Equipment: Frames, bases, crane structures - Infrastructure: Port, trestle, tower, support - Power & Petrochemical: Support, platform, pipe rack structures 10. Packing & Transportation: - Regular: Steel strip binding, nude packing - Export: Pallet fixed, moisture-proof packing, suitable for container / bulk carrier 11. Quality Requirements: - Dimensions, verticality & flatness comply with GB / EN / ASTM standards - No cracks, laminations, folds, inclusions or serious deformation - Mechanical properties (yield, tensile, impact) meet standards - MTC, UT report & mechanical test report available on request
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