Good Quality Astm A572 Grade 50 Wide Flange Carbon Steel Steel H-section Steel H Beam

Good Quality Astm A572 Grade 50 Wide Flange Carbon Steel Steel H-section Steel H Beam

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Brand:
Kangtao
Application:
Bridge engineering, automobile frames, boiler steel structures, machinery manufacturing, nuclear power equipment, power equipment, electric power engineering, natural gas and marine engineering structures, offshore oil rigs
Certification:
ISO9001
Grade:
S235jr/S275jr/S355jr
Surface Treatment:
Black, Galvanized, Painted or as request
Product Name:
H Beam Profile HEA/HEB/HEM
Standard:
EN10025/DIN1025
Technique:
Hot Rolled Cold Rolled
Material:
304/201/202/430/410/630/316/316L/304

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Product Description

Product name	H Beam Profile HEA/HEB/HEM
Standard	EN10025/DIN1025
Grade	S235jr/S275jr/S355jr
Technique	Hot Rolled/Cold Rolled
Certificate	CE, ROHS,ISO9001
Surface	Black, Galvanized, Painted or as request
Invoicing	By theoretical weight
Application	Bridge engineering, automobile frames, boiler steel structures, machinery manufacturing, nuclear power equipment, power equipment, electric power engineering, natural gas and marine engineering structures, offshore oil rigs
Packing	Export standard packing or according to customers’ requirement

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H-beam and I-beam: definitions and core characteristics

Structural features and differentiation advantages【H beam steel 】Section shape like English letter "H", adopts wide flange symmetrical design, web and flange thickness is uniform. The internal and external surface of the flange has no slope, the welding process is simpler, the cross-section moment of inertia distribution is better, and it has the advantage of two-way stress, especially suitable for large-span and heavy-load scenarios (such as high-rise building main beam and cross-sea bridge).【I steel 】Section shows "I" shape, flange edge is conical adducted. Its thin web and narrow flange have the characteristics of lightweight and high cost performance, and are suitable for scenarios with outstanding bending requirements but low torsion requirements (such as plant trusses and equipment supports).

Material properties and processing advantages

High strength alloy material: using low alloy high strength steel (such as S355J2), yield strength ≥355MPa, seismic performance is better than traditional carbon steel.Enhanced weather resistance: optional hot dip galvanizing or spraying process, salt spray test up to 2000 hours without rust, suitable for offshore platforms, chemical equipment and other harsh environments.Construction convenience: standardized section design supports rapid assembly, and the construction period is 40% shorter than that of concrete structures.Intelligent welding technology: dual-head synchronous welding system is adopted to achieve 25kg/h high-speed welding and improve efficiency by 200%.Section performance optimization: according to JIS G3192 standard, the bending capacity of H-beam steel is 10% higher than that of I-beam steel of the same weight, and the tortuosity stiffness is 20% higher.

Application scenario: Selected global engineering cases

Field of constructionSuper high-rise building: A 350-meter commercial complex in Dubai, using HM488×300 H-beam steel as the core cylinder support column. Prefabricated house: Modular apartment project in Sweden, using lightweight HEA series H-beam steel for rapid lifting.Basic infrastructureCross-sea bridge: English Channel connection bridge project, American standard W36×135 H-beam steel used for main beam structure. Energy facilities: Saudi solar power plant support system, customized galvanized I-shaped steel wind load resistance up to 120km/h.Field of industryIntelligent storage: Amazon's logistics center in Germany uses European standard IPE300 I steel to build column-free shelf system. Heavy machinery: Sany port crane boom, using Q460D high-strength H-beam steel to reduce deadweight by 18%.

h beam H-section Steel carbon steel

Good Quality Astm A572 Grade 50 Wide Flange Carbon Steel Steel H-section Steel H Beam

H-beam and I-beam: definitions and core characteristics

Material properties and processing advantages

Application scenario: Selected global engineering cases

H-beam and I-beam: definitions and core characteristics

Material properties and processing advantages

Application scenario: Selected global engineering cases

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