These ASTM A992 wide flange H beams are high-strength structural products for steel frames, prefabricated buildings and heavy engineering projects. They feature exceptional strength-to-weight ratio, good fatigue resistance and long service life. The wide flange design optimizes stress distribution and improves structural efficiency. Advanced hot rolling ensures precise dimensions, uniform thickness and reliable performance. Outstanding weldability supports fast assembly in modular construction. Widely used in bridges, high-rises, industrial facilities and large infrastructure. We provide customized lengths, complete test reports and efficient bulk supply.
STK400 STK500 Q255B ASTM A29M Hot Rolled Structural H Beam Standard Section Sizes for Global Construction
This hot rolled structural H beam uses STK400, STK500 and Q255B materials, complying with ASTM A29M standards and supplied in full standard section sizes. It features stable mechanical properties, good toughness and reliable durability for worldwide construction projects. High dimensional accuracy and smooth surface ensure easy processing and installation. It is widely applied in residential buildings, commercial structures, bridges and general engineering. Cost-effective performance and consistent quality make it popular among global contractors. We offer factory direct pricing, large stock and timely delivery to support various project schedules.
S235JR S275JR STK400 STK500 S355JR High Strength Q345 Q255B Hot Rolled ASTM A572 A29M Structural Steel Standard Size H Beam
This hot rolled H beam is manufactured in multiple high-grade materials including S235JR, S275JR, STK400, STK500, S355JR, Q345 and Q255B, complying with ASTM A572 and A29M standards. It is supplied in complete standard structural sizes to meet global construction requirements. Featuring high strength, excellent toughness and stable mechanical properties, it ensures reliable performance in various engineering projects. Advanced hot rolling technology guarantees precise dimensions, uniform thickness and smooth surface. Outstanding weldability and processability allow easy on-site cutting, drilling and installation. Widely used in building frames, bridges, industrial workshops and infrastructure. Strict quality inspection ensures compliance with international standards. We offer factory direct supply, large stock and competitive pricing.
ASTM Hot Rolled Structural Steel H Shape Channel, Stainless & Carbon Steel Profiles I Beam H Beam
Our ASTM standard hot rolled structural products include H shape beams, channel steel, I beams and profiles in both carbon steel and stainless steel. Full specifications cover standard and custom sectional sizes for diverse structural applications. Carbon steel versions provide high strength and cost efficiency, while stainless steel models offer excellent corrosion resistance for harsh environments. Advanced rolling ensures accurate dimensions, uniform structure and reliable performance. Excellent processing characteristics make them suitable for welding, bending and assembly. Widely applied in construction, machinery, marine facilities and chemical engineering. We provide one-stop procurement, complete certificates and efficient global delivery.
ASTM A992 / A913 Grade 65 High-Strength H Beams for Steel Structures, Modular Buildings, and Heavy Construction
These high-strength H beams strictly meet ASTM A992 and A913 Grade 65 standards, specially designed for steel structures, modular buildings and heavy construction projects. They feature ultra-high yield strength, superior toughness and excellent seismic performance, ensuring safety and stability under heavy loads. Full sizes cover wide flange sections to satisfy large-span and heavy-duty design requirements. Advanced production technology ensures compact internal structure, precise tolerance and long service life. Outstanding weldability and formability improve construction efficiency and reduce material consumption. Ideal for high-rise buildings, bridges, industrial plants and modular constructions. Strict testing guarantees reliable quality.
