Product Introduction

I-Beam is designed for project supply. Hot-rolled I-beam with a strong standard I-section, high bending strength, and reliable load capacity for factories, bridges, machinery bases, and heavy steel structures.

 

Key Features

• Standard hot-rolled I-shaped section with widened flanges provides strong bending and load-bearing performance.

• Q235B and Q355B low-alloy steels offer stable mechanical properties and deformation resistance.

• Regular web and flange dimensions support cutting, welding, drilling, and large frame assembly.

• Uniform section stress distribution suits long-span beams and heavy structural applications.

 

Technical Specifications

• Material: Q235B/Q235C/Q355B/Q355C/Q355ND

• ASTM A36/A572 Gr50

• EN S235/S355 series

• JIS SS400/SM490

• Russian St and 09G2S grades

• Standards: GB/T 706, GB/T 700, GB/T 1591

• ASTM A36/A572/A240/A480

• EN 10058/EN 10025

• JIS G3192

• GOST 8509/GOST 8510/GOST 19281/GOST 380

• Size Range: Complete I-beam specifications; non-standard sizes available

• Length: Common 6 m, 9 m, and 12 m; cutting, hole drilling, and beveling available

• Surface: Hot-rolled black finish; hot-dip galvanizing available

 

Applications

• Factory main beams, roof load-bearing beams, and crane-rail supports Bridge main beams, tunnel supports, and large steel building frames Equipment bases, gantry frames, and heavy-duty operating platforms Municipal pipe-gallery supports, steel footbridges, and heavy equipment foundations.

 

Ordering & Quality Documentation

For quotation, provide section type and designation, steel grade, nominal dimensions, lengths, applicable standard, surface treatment or processing requirements, quantity and delivery destination.

 

For project procurement, specify any required material test certificate (MTC), inspection report, certificate of origin or other shipment documentation in your inquiry. Document type, availability and applicability must be confirmed for the exact material grade, shipment and order; no blanket certification is implied.

 

Product FAQ

Q: Which details are needed for section procurement?

A: Provide the section designation, grade, dimensions, lengths, standard, finish and quantity.

 

Q: What should be checked for structural applications?

A: Confirm the section and material specifications against the project design and requested inspection documentation.

 

Request a Quote

Send MGTSP the required product specification, quantity and destination for a quotation. Any listed grades, processing options, inspection documents and delivery terms remain subject to order confirmation.