A572 High Strength Steel Channel

Gnee Steel (Tianjin) Co., Ltd. is one of the most professional a572 high strength steel channel manufacturers and suppliers in China, also supports customized service. If you're going to buy a572 high strength steel channel made in China, welcome to get free sample from our factory. Quality products and low price are available.

Chemical composition of A572 Gr50 c bar steel

Carbon (C): ≤0.20% Silicon (Si): ≤0.40% Manganese (Mn): ≤1.50% Phosphorus (P): ≤0.04% Sulfur (S): ≤0.05% Niobium (Nb): 0.005–0.05%

Mechanical properties of A572 Gr50 structural steel channel

Yield strength: 345–470 MPa (varies with thickness)

Tensile strength: 490–600 MPa

Elongation: 22–35% (excellent ductility)

Impact toughness: suitable for dynamic loads and low temperature environments

Weldability: compatible with common welding methods due to controlled carbon equivalent

A572 Gr50 Structural C Channel Production process

Steelmaking: Electric arc furnace (EAF) or basic oxygen furnace (BOF), with precise alloying.

Continuous casting: Made into slabs/billets.

Hot rolling: Made into channel profiles at controlled temperature to refine grains.

Heat treatment: Optional normalizing or thermomechanical control treatment (TMCP) to enhance properties.

Main applications of A572 Gr50 rolled steel channel

Construction: Building frames, roof trusses and load-bearing structures.

Infrastructure: Bridges, transmission towers and highway guardrails.

Industrial machinery: Mining equipment, heavy trailers and crane components.

Transportation: Rail cars and truck chassis.

Advantages of A572 Gr50 c shaped steel

High strength-to-weight ratio: Reduces material usage while maintaining structural integrity.

Corrosion resistance: Higher durability than carbon steel (with proper surface treatment).
‌Cost-Effectiveness‌: Balancing performance and production costs for large projects‌.

GNEE is a supplier of power tower angle steel with 18 years of production experience. It has a steel company, a new energy company, a hot-rolled steel company, and a metal company. It has a total of more than 200 employees and an annual output of 4.5 million tons of various special steels and 5 million tons of various metal deep-processing products.

The products we provide are strictly produced in accordance with standards, have passed quality certification, can provide quality certificates, and accept third-party testing.