Wuxi Raymond Steel Co., Ltd.
| Packaging Details | standard export packing |
| Delivery Time | 45 days |
| Payment Terms | TT or LC |
| Supply Ability | 100000 |
| Product Name | Steel I Beam |
| Brand | Huaye |
| Standard | GB/T11263-2010 |
| Material Grade | Q235B / Q345B / SS400 / SM490 |
| Technique | Hot Rolled |
| Height Range | 100mm–900mm |
| Width Range | 50mm–400mm |
| Web Thickness | 5mm–30mm |
| Flange Thickness | 7mm–40mm |
| Surface Treatment | Black / Painted / Galvanized / Oiled |
| Tolerance | 2–3% |
| MOQ | 50 MT per Size |
| Packaging | Standard Export Packing |
| Place of Origin | China |
| Brand Name | Huaye |
| Certification | ISO14000 |
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Product Specification
| Packaging Details | standard export packing | Delivery Time | 45 days |
| Payment Terms | TT or LC | Supply Ability | 100000 |
| Product Name | Steel I Beam | Brand | Huaye |
| Standard | GB/T11263-2010 | Material Grade | Q235B / Q345B / SS400 / SM490 |
| Technique | Hot Rolled | Height Range | 100mm–900mm |
| Width Range | 50mm–400mm | Web Thickness | 5mm–30mm |
| Flange Thickness | 7mm–40mm | Surface Treatment | Black / Painted / Galvanized / Oiled |
| Tolerance | 2–3% | MOQ | 50 MT per Size |
| Packaging | Standard Export Packing | Place of Origin | China |
| Brand Name | Huaye | Certification | ISO14000 |
| High Light | stainless steel rod ，galvanized wire rod | ||
GB700 Q235B Q345B JIS G3101 SS400 Hot Rolled Steel I Beam for Structural Construction
1．Product Overview
Hot rolled steel I beam is widely used in structural engineering, industrial construction, machinery support systems, and steel frame fabrication.
Manufactured according to GB/T11263-2010 and compatible with international standards such as JIS G3101 SS400, ASTM A36, and EN 10025
S275JR, the product provides stable load-bearing performance and reliable structural strength.
Steel I beams are designed for applications requiring high bending resistance, structural stability, and efficient weight distribution.
2．Technical Solution
The I-shaped cross section improves structural efficiency by concentrating material in the flange areas where bending stress is highest. This design helps optimize load-bearing capacity while reducing unnecessary material weight.
Hot rolling production ensures stable dimensional accuracy, consistent web thickness, and good weldability for structural fabrication and assembly.
3．Specifications
| Parameter | Value |
|---|---|
| Product Type | Steel I Beam |
| Standard | GB/T11263-2010 |
| Material Grades | Q235B / Q345B / SS400 / SM490 |
| Technique | Hot Rolled |
| Height | 100mm–900mm |
| Width | 50mm–400mm |
| Web Thickness | 5mm–30mm |
| Flange Thickness | 7mm–40mm |
| Surface Treatment | Black / Painted / Galvanized / Oiled |
| Tolerance | 2–3% |
| MOQ | 50 MT per Size |
Typical EN Standard Models
| Height (mm) | Width (mm) | Web Thickness (mm) | Flange Thickness (mm) | Weight (kg/m) |
|---|---|---|---|---|
| 80 | 50 | 4.5 | 5.5 | 7.52 |
| 100 | 55 | 3.8 | 5 | 6.72 |
| 140 | 73 | 4.7 | 6.9 | 12.9 |
| 160 | 82 | 5 | 7.4 | 15.8 |
| 200 | 100 | 5.6 | 8.5 | 22.4 |
| 240 | 120 | 6.2 | 9.5 | 30.7 |
| 270 | 135 | 6.6 | 10 | 36.1 |
4．Application
Steel I beams are commonly used for:
5．Processing
The product supports:
6．Advantages
7．How to Choose
Q235B and SS400 are suitable for general structural applications requiring balanced strength and cost efficiency. Q345B and SM490 are preferred for projects requiring higher yield strength and heavier load-bearing performance.
Beam dimensions should be selected according to span length, structural load, and installation conditions.
8．FAQ
Q1．What standards are supported for steel I beams
Products can be manufactured according to GB, JIS, ASTM, and EN standards.
Q2．Can customized lengths be supplied
Yes. Custom lengths are available according to project requirements.
Q3．What surface treatments are available
Black surface, painted surface, galvanized surface, and oiled surface are available.
Q4．What industries commonly use steel I beams
Applications include construction, bridge engineering, machinery manufacturing, and steel structure fabrication.
Q5．What is the minimum order quantity
The MOQ is 50 MT per size.
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2000
Total Annual:
> 10,000,000
Employee Number:
501~1000
Ecer Certification：
Verified Supplier
Wuxi Raymond Steel Co., Ltd. was founded in Oct., 2000, with total investment of 25 million U.S Dollars, which is a large-scale iron and Steel enterprise specialized in producing hot-rolled and cold-rolled steel strip. Wuxi Raymond Steel Co., Ltd. is situated in the region of Shitangwan Industria... Wuxi Raymond Steel Co., Ltd. was founded in Oct., 2000, with total investment of 25 million U.S Dollars, which is a large-scale iron and Steel enterprise specialized in producing hot-rolled and cold-rolled steel strip. Wuxi Raymond Steel Co., Ltd. is situated in the region of Shitangwan Industria...
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