A572 High Strength Steel Channel
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.
| Item type | steel C channel |
| Length | 1-12m, or custom |
| Material |
Q235/Q235B/Q345/Q345B/S235JR/S275JR/S355JR/S355JO/S355J2/ A36/A572GR50/A572GR60/A992/SS400/SM400/SS490/SM490/SS540/SM540/etc. |
| Technique | Hot rolled |
| Application | structure building, construction |
GNEE Steel Channel Steel Manufacturer
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.
