Commercial S355JR Steel Frame Structure Fabrication Contractors
Price:
USD100-800
MOQ:
20T
Delivery Time:
Based On Your Drawings/project
Brand:
WENCHEN
Product Description
Steel Structural Fabrication
Custom steel fabrication solutions with thickness range 3mm-50mm, compliant with JA standards and international certifications for durable structural frameworks.
Product Overview
Our Steel Structural Fabrication provides essential framework and support for modern construction and industrial projects. Engineered to meet the highest standards of quality, durability, and strength, our fabrication process adheres to ISO 9001, ASTM, EN, CE, and JA certifications, ensuring rigorous quality and safety benchmarks.
Key Features
- Design customization available
- Comprehensive fabrication methods: cutting, welding, bending, painting, rust removal, surface treatment
- Applications: construction, industrial, infrastructure, bridge, commercial
- Premium materials: S235JR, S355JR, A36, ASTM572 GRADE50
- Quality inspection: ultrasonic testing, visual inspection, dimensional check
- Expertise in industrial steel fabrication for durable structural components
Technical Specifications
| Application | Construction, Industrial, Infrastructure, Bridge, Commercial |
| Delivery Time | 4-10 Weeks |
| Design Customization | Available |
| Material | S235JR, S355JR, A36, ASTM572 GRADE50 |
| Fabrication Method | Cutting, Welding, Bending, Painting, Rust Removal, Surface Treatment |
| Standard Compliance | ISO 9001, ASTM, EN, CE, JA |
| Load Capacity | Up To 50 Tons |
| Quality Inspection | Ultrasonic Testing, Visual Inspection, Dimensional Check |
| Corrosion Resistance | C1, C2, C3, C4, C5-I, C5-M |
| Thickness Range | 3mm - 50mm |
Applications
Our heavy-duty steel fabrication solutions serve diverse industries including construction for residential, commercial, and industrial buildings; industrial applications for manufacturing plants and machinery supports; and infrastructure projects for bridges, highways, and public facilities requiring components that withstand heavy loads and harsh conditions.
Customization Services
We offer professional customization for steel structural components using premium materials with thickness ranging from 3mm to 50mm. Our fabrication methods include cutting, welding, bending, painting, rust removal, and advanced surface treatments like galvanizing, painting, and powder coating to meet diverse project requirements.
Support & Services
Our experienced engineers and technicians provide comprehensive technical support including design consultation, fabrication processes, and installation guidance. We offer detailed documentation, on-site support, inspection services, and continuous training to ensure optimal performance and compliance with industry standards.
Packing & Shipping
Products are securely packaged with industrial-grade materials to prevent damage. Larger assemblies use heavy-duty wooden crates or reinforced steel frames. We coordinate with reliable freight carriers, provide tracking information, and ensure safe delivery to your specified location.
Frequently Asked Questions
What is the brand name of your steel structural fabrication products?
Our products are branded under the name WENCHEN.
Where are your products manufactured?
All our steel structural fabrication products are manufactured in China.
What certifications do your products have?
Our products are certified with CE and ISO to ensure high quality and compliance with international standards.
What is the minimum order quantity?
The minimum order quantity is 20 tons.
How is pricing determined?
The price is negotiable depending on project specifications and order quantity.
Product Gallery
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Chongqing Xinwen Chen Steel Structure Engineering Co., Ltd.
Location
Building T10, Wanda Plaza, Longzhouwan Subdistrict, Banan District, Chongqing
Contact Person
Wang