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| Quantity: | |
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Custom Steel Structures | High-Quality Fabrication & Fast Global Delivery
Engineered for Durability: ISO-Certified Steel Solutions for Industrial
& Commercial Projects
Steel structure warehouse construction
Download Technical Specs
Steel Structure Buildings Catalogue.pdf
Qingdao Xinguangzheng Steel Structure Co., Ltd.pdf
Why Choose Our Steel Structures?
Certified Q235B/Q345B Steel (ISO CE Certification) with Anti-Corrosion Coating | 50+ Years Lifespan
⏱️Tailored Dimensions & Designs | 30% Faster Delivery Than Industry Average
Meets GB, ASTM, EN Standards | Seamless Integration with International Projects
Technical Data: Precision Engineered for Your Needs
| Parameter | Specification | Standard | |
|---|---|---|---|
| Material Grade | Q235B/Q345B (Z-direction steel optional) | GB/T700-1988, GB/T1591-1994 | |
| Load Capacity | Static ≥50 | GB50017-2003 | |
| Surface Treatment | Hot-dip Galvanizing (≥80μm thickness) | GB8923-88 | |
| Connection Method | High-strength Bolts (GB/T1228-2006) | JGJ82-1991 | |
| Dimensions | Customizable (Max Span: 60m) | - |
Item | Materials | Remark |
Steel Frame | 1.H section column and beam | Q345 steel, paint or galvanization |
2.wind resistant column | Q345 steel,paint or galvanization | |
3.Roof purlin | Q235B C/Z section galvanized steel | |
4.Wall purlin | Q235B C/Z section galvanized steel | |
Supporting system | 1.Tie bar | Q235 round steel pipe |
2.knee brace | angle steel L50*4,Q235 | |
3.roof horizontal bracing | φ20,Q235B steel bar, paint or galvanized | |
4.column vertical bracing | φ20,Q235B steel bar, paint or galvanized | |
5.purlin brace | Φ12 round bar Q235 | |
6.knee brace | angle steel, L50*4,Q235 | |
7.casing pipe | φ32*2.0,Q235 steel pipe | |
8.gable angle steel | M24 Q235B | |
Roof and wall protecting system | 1.Wall and roof panel | corrugated steel sheet/sandwich panel |
2.self tapping screw | ||
3.Ridge tile | color steel sheet | |
4.gutter | color steel sheet/galvanized steel/ stainless steel | |
5.down pipe | ||
6.corner trim | color steel sheet | |
Fastener system | 1.Anchor bolts | Q235 steel |
2.Bolts | ||
3.Nuts |
Steel Solutions
Prefabricated Designs Reduce On-site Labor by 40% | Ideal for Logistics & Manufacturing
Fire-resistant & Earthquake-proof Designs | Compliance with Global Safety Codes
Overcome Construction Challenges with Smart Steel Solutions"
| Common Issues | Our Solutions |
|---|---|
| High Material Costs | Optimized Design Reduces Steel Usage by 15% |
| Long Lead Times | Prefabricated Components Cut Installation Time |
| Corrosion Risks | Hot-dip Galvanizing Ensures Decades of Durability |
Trusted by Global Leaders
High-Quality Steel Beams for Sale, Industrial Steel Framing Solutions
Custom Steel Structures | High-Quality Fabrication & Fast Global Delivery
Engineered for Durability: ISO-Certified Steel Solutions for Industrial
& Commercial Projects
Steel structure warehouse construction
Download Technical Specs
Steel Structure Buildings Catalogue.pdf
Qingdao Xinguangzheng Steel Structure Co., Ltd.pdf
Why Choose Our Steel Structures?
Certified Q235B/Q345B Steel (ISO CE Certification) with Anti-Corrosion Coating | 50+ Years Lifespan
⏱️Tailored Dimensions & Designs | 30% Faster Delivery Than Industry Average
Meets GB, ASTM, EN Standards | Seamless Integration with International Projects
Technical Data: Precision Engineered for Your Needs
| Parameter | Specification | Standard | |
|---|---|---|---|
| Material Grade | Q235B/Q345B (Z-direction steel optional) | GB/T700-1988, GB/T1591-1994 | |
| Load Capacity | Static ≥50 | GB50017-2003 | |
| Surface Treatment | Hot-dip Galvanizing (≥80μm thickness) | GB8923-88 | |
| Connection Method | High-strength Bolts (GB/T1228-2006) | JGJ82-1991 | |
| Dimensions | Customizable (Max Span: 60m) | - |
Item | Materials | Remark |
Steel Frame | 1.H section column and beam | Q345 steel, paint or galvanization |
2.wind resistant column | Q345 steel,paint or galvanization | |
3.Roof purlin | Q235B C/Z section galvanized steel | |
4.Wall purlin | Q235B C/Z section galvanized steel | |
Supporting system | 1.Tie bar | Q235 round steel pipe |
2.knee brace | angle steel L50*4,Q235 | |
3.roof horizontal bracing | φ20,Q235B steel bar, paint or galvanized | |
4.column vertical bracing | φ20,Q235B steel bar, paint or galvanized | |
5.purlin brace | Φ12 round bar Q235 | |
6.knee brace | angle steel, L50*4,Q235 | |
7.casing pipe | φ32*2.0,Q235 steel pipe | |
8.gable angle steel | M24 Q235B | |
Roof and wall protecting system | 1.Wall and roof panel | corrugated steel sheet/sandwich panel |
2.self tapping screw | ||
3.Ridge tile | color steel sheet | |
4.gutter | color steel sheet/galvanized steel/ stainless steel | |
5.down pipe | ||
6.corner trim | color steel sheet | |
Fastener system | 1.Anchor bolts | Q235 steel |
2.Bolts | ||
3.Nuts |
Steel Solutions
Prefabricated Designs Reduce On-site Labor by 40% | Ideal for Logistics & Manufacturing
Fire-resistant & Earthquake-proof Designs | Compliance with Global Safety Codes
Overcome Construction Challenges with Smart Steel Solutions"
| Common Issues | Our Solutions |
|---|---|
| High Material Costs | Optimized Design Reduces Steel Usage by 15% |
| Long Lead Times | Prefabricated Components Cut Installation Time |
| Corrosion Risks | Hot-dip Galvanizing Ensures Decades of Durability |
Trusted by Global Leaders
High-Quality Steel Beams for Sale, Industrial Steel Framing Solutions
