Gnee Steel (Tianjin) Co., Ltd. is one of the most professional astm a572gr60 w-shaped wide flange beam manufacturers and suppliers in China, also supports customized service. If you're going to buy astm a572gr60 w-shaped wide flange beam made in China, welcome to get free sample from our factory. Quality products and low price are available.
ASTM A572Gr60 W-shaped wide flange beam
A572Gr60 wide flange H-beam is a high-strength low-alloy structural steel (HSLA) under the American standard ASTM A572/A572M, designed for heavy-duty structures such as buildings and bridges.
Processing and manufacturing characteristics of A572Gr60 H-beam
Welding performance: Low-carbon design (C≤0.35%) reduces the risk of welding cracks, and GNEE supports arc welding, gas shielded welding and other processes.
Cutting process
Thickness ≤20 mm: CNC plasma or laser cutting is preferred.
Thickness＞30 mm: Flame cutting.
Delivery status: hot rolled (+AR), controlled rolled (+CR) or normalized (+N) to meet different engineering requirements.
Advantages of wide flange H-beam: wide flange, thin web, high bending stiffness, suitable for large-span beam-column structures; smooth transition between flange and web to reduce stress concentration.
Typical size range
Flange width (b): 100–600 mm.
Web height (h): 50–1200 mm.
Thickness (t): 5–40 mm.
Comparison of grades in the same series
| Grade | Yield strength (MPa) | Shock temperature | Typical Uses |
|---|---|---|---|
| Gr50 | ≥345 | Normal temperature | General building structure |
| Gr60 | ≥414 | -20℃ | Heavy-duty cryogenic engineering |
| Gr65 | ≥450 | -20℃ | Ultra-high strength bridge |
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.
