Gnee Steel (Tianjin) Co., Ltd. is one of the most professional steel h-beam a992 hot rolled manufacturers and suppliers in China, also supports customized service. If you're going to buy steel h-beam a992 hot rolled made in China, welcome to get free sample from our factory. Quality products and low price are available.
Steel H-Beam A992 Hot Rolled
A992 h shaped steel beam is manufactured in accordance with ASTM A992/A992M and is a high-strength, low-alloy (HSLA) structural steel used primarily for rolled wide-flange H-sections in construction and heavy machinery.
Chemical composition of A992 structural h beam C: ≤0.23% Mn: ≤1.50% Si: ≤0.40% P: ≤0.035% S: ≤0.045% Microalloying additions (e.g. V, Nb): Improve strength and toughness.
Mechanical properties of A992 h section steel Yield strength (ReH): ≥50 ksi (345 MPa).
Tensile Strength (Rm): 65–85 ksi (448–586 MPa).
Elongation (A): ≥18–21% (varies with thickness).
Impact Toughness: Excellent ductility and brittleness resistance at low temperatures.
Manufacturing Process of A992 steel h beam
Hot Rolling: By heating the billet above the recrystallization temperature (~1200°C) and then forming it by rollers to obtain a precise H-beam profile.
Quality Control: Includes ultrasonic testing (UT) and chemical/mechanical property verification in accordance with ASTM standards.
Dimensions and Specifications of A992 h type beam
Common Dimensions: Ranges from W4×13 to W44×335 (metric equivalents available).
For example: W6×20 (nominal depth: 6 inches; weight: 20 lbs/ft).
Tolerances: Straightness, twisting and cross-sectional dimensions in accordance with ASTM A6.
Main Applications of A992 h type steel beam
Construction: Used in high-rise buildings, bridges and industrial frames due to its high load-bearing capacity.
Infrastructure: Railway bridges, transmission towers and offshore platforms.
Heavy Machinery: Crane booms, mining equipment and agricultural machinery.
GNEE Steel H Beam Steel Manufacturer
GNEE Steel was established in 2008, our main products are section steel, angle steel, flat steel, wear-resistant steel, etc. We have established long-term cooperative relations with well-known steel mills and are happy to provide you with the best prices and product suggestions. You are welcome to visit our company.
