Gnee Steel (Tianjin) Co., Ltd. is one of the most professional a572gr50 hot dipped h beam steel structure manufacturers and suppliers in China, also supports customized service. If you're going to buy a572gr50 hot dipped h beam steel structure made in China, welcome to get free sample from our factory. Quality products and low price are available.
A572Gr50 Hot Dipped H Beam Steel Structure
The cross section of A572Gr50 steel h beam is in the shape of the letter "H", consisting of two parallel flanges and a web connecting them. It is an H-beam made of high-strength low-alloy niobium-vanadium structural steel.
Chemical composition of A572Gr50 h section 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 A572Gr50 h shaped steel
Yield strength: ≥345 MPa
Tensile strength: ≥450 MPa
Elongation: ≥18%
Impact energy (Akv at 0°C): ≥34 J
Dimensions and specifications of A572Gr50 h beam structure
Dimension range: Common sizes of A572Gr50 H-shaped steel are 10050mm - 500300mm, wall thickness is 5 - 28 mm, length can be 1-12m or customized.
Weight: For example, the weight of an H-beam with a size of 1001006*8mm is about 16.9kg/m.
GNEE A572Gr50 h section beam production process
The key production process is hot rolling. We control the rolling temperature, speed, pressure and other parameters to make the steel plastically deformed to form the H-section required by the customer, and then carry out straightening, cutting, welding, surface treatment and other processes.
GNEE Steel H Beam Steel Manufacturer
GNEE is a steel supplier with 18 years of production experience. The company adjusts inventory in time according to market demand, and the supply is sufficient to ensure that the needs of market customers are met.
We can provide processing services according to your terminal needs. If you need it, we can also provide quality certificates and conduct third-party testing.
