Welded Stainless Steel H Beam Grade 304 / 1.4301 / SUS304 Stainless Steel I Beam

Products Specification

304 stainless steel I-steel description
304 stainless steel I-steel is a kind of I-section steel made of 304 stainless steel, with good corrosion resistance, mechanical properties and processing properties, widely used in construction, machinery manufacturing, chemical industry and other fields.

Chemical composition of 304 Stainless STeel H/I Beam:

• Carbon (C) : ≤0.08%
• Silicon (Si) : ≤1.00%
• Manganese (Mn) : ≤2.00%
• Phosphorus (P) : ≤0.045%
• Sulfur (S) : ≤0.030%
• Nickel (Ni) : 8.00%-11.00%
• Chromium (Cr) : 18.00%-20.00%

Material standard:

• ASTM A276 (Stainless Steel Bars and Profiles)
• EN 10088-2 (Stainless steel semi-finished products, bars, wires, profiles and bright products)
• GB/T 1220 (Stainless steel bar)

Specification of 304 Stainless Steel I/H Beam
Size range:

• Height (H) : 50mm-600mm
• Width (B) : 25mm-300mm
• Web thickness (t1) : 3mm-20mm
• Flange thickness (t2) : 5mm - 25mm
• Length: usually 6 meters or 12 meters, can also be customized according to requirements.

Peculiarity of 304 Stainless Steel H/I Beam

• Corrosion resistance: Good corrosion resistance, suitable for a variety of environments.
• Mechanical properties: good strength and toughness.
• High temperature resistance: good performance at high temperatures.
• Machinability: Easy to weld, cut and form.
• Environmental protection: Recyclable, in line with environmental requirements.

Technology

• Smelting: Electric arc furnace or AOD furnace smelting, to ensure uniform composition.
• Continuous casting: The molten steel is cast into billets.
• Hot rolling: Hot rolling after heating the billet to form I-beam steel.
• Cold processing: Some products need cold processing to improve accuracy and surface quality.
• Heat treatment: Solution treatment to improve corrosion resistance and mechanical properties.
• Surface treatment: pickling, polishing and other treatments to improve surface quality.

Apply of 304 Stainless Steel I/H Beam

• Construction industry: Used in building structures such as Bridges, roofs, supports, etc.
• Mechanical manufacturing: Used to manufacture mechanical equipment such as conveyor belts, supports, frames, etc.
• Chemical industry: Used to manufacture corrosion resistant equipment such as reactors, storage tanks, etc.
• Food processing: Used to manufacture equipment with high hygiene requirements such as conveyor belts, storage tanks, etc.
• Medical industry: Used to manufacture corrosion-resistant medical equipment such as surgical instruments, implants, etc.

304 stainless steel I-steel with its good corrosion resistance, mechanical properties and processing properties, has been widely used in many fields.

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