Guangdong LiYou Steel Structure Engineering Co., Ltd. +8619147784007 liyousteelstructure@outlook.com
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| Quantity: | |
|---|---|
Steel
Online technical support
Metal Frame School/Classroom Project
Guangdong, China
Industrial Area
3 years
total solution for projects
LYB-001
Metal Frame School/Classroom Project
Industrial
CE Certification
Industrial Commercial
C.Z Shape Steel Channel
Sliding Door
Customized Color
Sandwich Panel Optional
Aluminum Alloy Sliding Window
SAP2000/AutoCAD /PKPM /3D3S/TEKLA
Hot Dip Galvanized
25-60 days
Single item
1X1X1 cm
1.000 kg
Custom Fabrication – We supply steel beams, columns, and frames in standard and custom structural steel dimensions to fit your exact project requirements.
Load-Bearing Precision – Our engineers optimize structural steel dimensions for maximum strength-to-weight ratios, reducing material waste while ensuring durability.
Global Compliance – From European CE standards to American ASTM specifications, our steel components meet international dimension tolerances for seamless assembly.
✔ H-Beams & I-Beams – From 100×50 mm to 900×300 mm (or custom sizes)
✔ Square & Rectangular Hollow Sections – 20×20 mm up to 400×400 mm
✔ Angle Bars & Channels – 25×25×3 mm to 200×200×18 mm
✔ Plate Thickness – 2 mm to 100 mm, cut to your required lengths
We use laser cutting and CNC machining to guarantee ±1 mm precision in all structural steel dimensions. Each batch undergoes:
Pre-production material checks (thickness, width, straightness).
In-process dimensional verification during welding and drilling.
Final inspection with 3D scanning for critical projects.
Need custom sizes? Our team tailors structural steel dimensions for complex designs—contact us for technical drawings and quotes!
PRODUCT SPECIFICATIONS
| No | Components | Specification | ||
| Embedded Parts | ||||
| 1 | Anchor Bolt | M24 | ||
| 2 | High Strength Bolt | M20,10.9S | ||
| 3 | Common Bolt | M16 | ||
| 4 | Galvanized Bolt | M12 | ||
| 5 | Shear Nail | M16 | ||
| 6 | Tir rod | ∅32*2.5 | ||
| Main Steel Structure Parts | ||||
| 1 | Steel Column (Q355B) | H550*300*10*16 | ||
| 2 | Wind Column (Q355B) | H400*220*6*10 | ||
| 3 | Roof Frame Beam (Q355B) | H900~500*220*10*12 H500~650*220*8*12 | ||
| 4 | Crane Beam (Q355B) | H650*320/240*10*16/14 | ||
| 5 | Tie Bar(Q235B) | ∅168*4.0 | ||
| 6 | Horizontal Brace (Q235B) | ∅168*4.0 | ||
| 7 | Column Brace (Q235B) | ∅25 | ||
| 8 | Angle Brace (Q235B) | L63*5.0 | ||
| 9 | Roof Purlin (Galvanized) | Z280*80*20*2.5 | ||
| 10 | Wall Purlin (Galvanized) | C250*75*20*2.5 | ||
| 11 | Connecting Plate | 6mm-30mm | ||
| Other Steel Structure Parts | ||||
| 1 | Roof Panel | 50mm Rock wool Sandwich panel | ||
| 2 | Wall Panel | 50mm Rock wool Sandwich panel | ||
| 3 | Gutter | 2mm Galvanized Steel Plate | ||
| 4 | Down Pipe | PVC160 (Including parts) | ||
| 5 | Trimming | Color steel 0.5mm Gavanized steel panel | ||
Custom Fabrication – We supply steel beams, columns, and frames in standard and custom structural steel dimensions to fit your exact project requirements.
Load-Bearing Precision – Our engineers optimize structural steel dimensions for maximum strength-to-weight ratios, reducing material waste while ensuring durability.
Global Compliance – From European CE standards to American ASTM specifications, our steel components meet international dimension tolerances for seamless assembly.
✔ H-Beams & I-Beams – From 100×50 mm to 900×300 mm (or custom sizes)
✔ Square & Rectangular Hollow Sections – 20×20 mm up to 400×400 mm
✔ Angle Bars & Channels – 25×25×3 mm to 200×200×18 mm
✔ Plate Thickness – 2 mm to 100 mm, cut to your required lengths
We use laser cutting and CNC machining to guarantee ±1 mm precision in all structural steel dimensions. Each batch undergoes:
Pre-production material checks (thickness, width, straightness).
In-process dimensional verification during welding and drilling.
Final inspection with 3D scanning for critical projects.
Need custom sizes? Our team tailors structural steel dimensions for complex designs—contact us for technical drawings and quotes!
PRODUCT SPECIFICATIONS
| No | Components | Specification | ||
| Embedded Parts | ||||
| 1 | Anchor Bolt | M24 | ||
| 2 | High Strength Bolt | M20,10.9S | ||
| 3 | Common Bolt | M16 | ||
| 4 | Galvanized Bolt | M12 | ||
| 5 | Shear Nail | M16 | ||
| 6 | Tir rod | ∅32*2.5 | ||
| Main Steel Structure Parts | ||||
| 1 | Steel Column (Q355B) | H550*300*10*16 | ||
| 2 | Wind Column (Q355B) | H400*220*6*10 | ||
| 3 | Roof Frame Beam (Q355B) | H900~500*220*10*12 H500~650*220*8*12 | ||
| 4 | Crane Beam (Q355B) | H650*320/240*10*16/14 | ||
| 5 | Tie Bar(Q235B) | ∅168*4.0 | ||
| 6 | Horizontal Brace (Q235B) | ∅168*4.0 | ||
| 7 | Column Brace (Q235B) | ∅25 | ||
| 8 | Angle Brace (Q235B) | L63*5.0 | ||
| 9 | Roof Purlin (Galvanized) | Z280*80*20*2.5 | ||
| 10 | Wall Purlin (Galvanized) | C250*75*20*2.5 | ||
| 11 | Connecting Plate | 6mm-30mm | ||
| Other Steel Structure Parts | ||||
| 1 | Roof Panel | 50mm Rock wool Sandwich panel | ||
| 2 | Wall Panel | 50mm Rock wool Sandwich panel | ||
| 3 | Gutter | 2mm Galvanized Steel Plate | ||
| 4 | Down Pipe | PVC160 (Including parts) | ||
| 5 | Trimming | Color steel 0.5mm Gavanized steel panel | ||
