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Structural steel
Comprehensive range: H beam, I beam, U channel, and angle steel. ASTM, EN, JIS, GB standards. Factory-direct since 2015. Browse the full product list below or send an inquiry. ASTM A992. 100x100 to 900x300 mm. For columns and heavy frames. ASTM A36. 80x42 to 600x190 mm. For beams and rafters. ASTM A36. 50x25 to 400x100 mm. For bracing and framing. L20-L200 mm. Equal and unequal leg. For towers and brackets.Structural steel from Junnan Steel
Structural steel Product Range at a Glance
Parallel Flange H beam
Tapered Flange I beam
U-Channel Sections
Angle Steel
1.Size-50x25-200x80
2.Grade-SS400, Q235
3.Length-6M,9M,12M
Standard: JIS SS400; GB Q235B Q345B
Size:20x20x2~200x200x18mm
Standard: JIS SS400; GB Q235B Q345B
Size:20x20x2~200x200x18mm
Features:Convenient in construction and save much time and labor
1. Type: Equal and Un-equal
2. Size:20x20x2~200x200x18mm
Junnan Steel supplies a full range of hot-rolled structural sections: H beam, I beam, U channel, and angle steel. Our structural steel products serve critical roles worldwide. Steel frames for offices, shopping centers, schools, and hospitals. Factories, warehouses, distribution centers, and processing plants. Bridges, transmission towers, railway stations, and port structures. Power plants, wind tower foundations, and solar farm supports. Founded in 2015, exported structural steel to 118+ countries. Mill-level pricing, no middlemen. SGS, BV, CIQ. MTC per batch. 15-25 days. FOB, CIF, CFR, EXW. Multi-language. 24h response. H beam, I beam, U channel/C-channel, and angle steel to ASTM/EN/JIS/GB standards. ASTM for Americas/ME, EN for Europe, JIS for Asia, GB for Chinese projects. Yes. Custom lengths, sections, and grades for volume orders. Yes. Combined H beam/channel/angle containers to optimize shipping. Container-load or smaller. Contact us with requirements.
Structural steel Specifications
Structural steel Applications Across Industries
Commercial Buildings
Industrial Facilities
Infrastructure
Energy Projects
Why Choose Junnan Steel for Structural steel Supply
10+ Years Export Expertise
Factory-Direct Pricing
Third-Party Inspection
Flexible Shipping
Global Support
FAQ About Structural steel
What sections do you supply?
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Custom sizes?
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MOQ?
We will get you a fast free quote and schedule your job on the day and time that works best for you.
