Gnee Steel (Tianjin) Co., Ltd. is one of the most professional hot rolled jis ss400 h beam steel structure rolling beam manufacturers and suppliers in China, also supports customized service. If you're going to buy hot rolled jis ss400 h beam steel structure rolling beam made in China, welcome to get free sample from our factory. Quality products and low price are available.
Hot Rolled JIS SS400 H Beam Steel Structure Rolling Beam
SS400 h beam structure is an H-shaped steel beam with a unique cross-section that resembles the letter "H" with two parallel flanges connected by a central web. This design provides an excellent strength-to-weight ratio. SS400 H beam steel is manufactured using a hot rolling process for reliability and versatility.
The mechanical properties of JIS SS400 h beam steel structure vary slightly depending on thickness, but typical values include:
Tensile strength: 400–510 MPa.
Yield strength:
Minimum 245 MPa (thickness ≤ 16 mm).
Minimum 235 MPa (thickness 16–40 mm).
Minimum 205 MPa (thickness > 100 mm).
Elongation:
17% (thickness ≤ 16 mm).
21% (thickness ≤ 40 mm).
23% (thickness>50 mm).
Melting point: Approx. 1430°C.
Advantages of SS400 structural h beam
Strength and durability: High strength-to-weight ratio ensures structural integrity under heavy loads.
Easy to fabricate: Excellent weldability and machinability make it easy to assemble and modify.
Versatility: Available in a wide range of sizes for a wide range of applications.
Hot rolled SS400 H beam fabrication process offered by GNEE
Material preparation: Preparation of high quality steel billets as raw material.
Heating: The billet is heated to high temperature (usually above 1100°C) to make it ductile.
Rough rolling: The heated billet is passed through rollers to form a rough H shape.
Precision rolling: Further rolling improves the dimensions and enhances the structural integrity of the beam.
Cooling: The beam is cooled naturally or controlled to achieve the desired mechanical properties.
Cutting and finishing: The beam is cut to specified lengths and surface treated (if required).
Packaging: Beams are usually bundled with wire for storage and transportation.
GNEE's JIS SS400 hot rolled H-beams are available in a variety of sizes to suit different project needs. Standard sizes follow JIS G3192 specifications, and common sizes include:
Height (H): 100 mm to 900 mm.
Flange width (B): 50 mm to 300 mm.
Web thickness (t1): 5 mm to 16 mm.
Flange thickness (t2): 7 mm to 28 mm.
Length: Typically 6 m, 10 m or 12 m (GNEE can provide custom lengths upon request).
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.
