ASTM A36 Ss400b I Channel, Structural Steel I Beam

Customization: Available
Flange Type: Wide Flange, Middle Flange
Type: I-Section Steel

Product Description

Basic Specifications
Model NO.
I Beam
Standard
GB, ASTM, DIN, BS
Forming
Hot-Rolled Steel
Connection Form
Welded Connection
Member
Steel Beam
Steel Grade
Q235 / Carbon Structural Steel
Application
Platform, Structural Roofing
Transport Package
Seaworthy Bundle
Production Capacity
1000 Tons/ Month
Origin
China
Product Description
Hot Rolled Steel H-Beam (ZL-HB)
Wide Flange Steel H-Beams, also known as W Beam or H Beams, feature non-tapered flanges that are wider than Standard "S" or "I" beams, providing superior structural support.

⭐ Specifications: ASTM A-992 / A572 Gr. 50, the standard specification for steel structural shapes used in building framing.

⭐ Applications:

  • House & building construction
  • Trailer & truck bed framing
  • Mezzanines and platforms
  • Machine bases and bridges

⭐ Mechanical Properties:

  • Tensile Strength: 65,000 PSI
  • Yield Strength: 50,000 PSI
  • Brinell Hardness: 143 (+/-)
H × B × T1 × T2 (mm) Length H × B × T1 × T2 (mm) Length
100×50×5×76-12m350×350×12×196-12m
100×100×6×86-12m388×402×15×156-12m
125×125×6.5×96-12m390×300×10×166-12m
148×100×6×96-12m394×398×11×186-12m
150×75×5×76-12m394×405×18×186-12m
150×150×7×106-12m396×199×7×116-12m
175×90×5×86-12m400×150×8×136-12m
194×150×6×96-12m400×200×8×136-12m
200×100×5.5×86-12m400×400×13×216-12m
200×200×8×126-12m400×408×21×216-12m
244×175×7×116-12m440×300×11×186-12m
250×125×6×96-12m450×200×9×146-12m
294×200×8×126-12m496×199×9×146-12m
300×300×10×156-12m600×200×11×176-12m
346×174×6×96-12m900×300×16×286-12m
Frequently Asked Questions
What is the main difference between H-beams and I-beams?
H-beams have wider flanges and are generally heavier, making them suitable for larger spans and heavy-duty structural applications, while I-beams have narrower flanges.
Which international standards do your steel beams comply with?
Our products meet several global standards including GB, ASTM (A-992/A572 Gr. 50), DIN, and BS specifications.
What are the mechanical properties of the Q235 steel grade?
The steel features a tensile strength of approximately 65,000 PSI and a yield strength of 50,000 PSI, providing a balanced performance for structural roofing and platforms.
Are these beams suitable for outdoor bridge construction?
Yes, hot-rolled steel H-beams are widely used in bridge construction, machine bases, and building frames due to their high load-bearing capacity.
How is the steel beam connected during installation?
The primary connection form for these carbon structural steel beams is welded connection, ensuring a rigid and permanent structural bond.
What is the typical length available for order?
The standard length for our hot-rolled H-beams ranges from 6 meters to 12 meters, depending on specific size requirements.

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