Prefabricated Steel Frame Workshop Kit - Q235B/Q355B Carbon Steel, 30-55 Day Delivery, USD 30-80/m²
| Specification | Details |
|---|---|
| Standards | AISI, ASTM, BS, DIN, GB, JIS |
| Steel Grade | Q235B/Q355B Carbon Steel |
| Main Structure | Section Column with C/Z Galvanized Steel Purlin |
| Surface Treatment | Painting or Galvanizing |
| Wall & Roof Panel | Steel Sheet or Sandwich Panel |
| Design Software | 3D Model, PKPM, Tekla Model |
| Certification | ISO9001:2008 |
| Delivery Time | 30-55 Days |
| Supply Capacity | 15,000 Tons Per Month |
- Main Rigid Frame: Columns and beams (H-shaped steel, trusses, lattice columns)
- Support System: Tie rods, horizontal supports, inter-column supports, and corner supports
- Enclosure System: Purlins, purlin rods, roof panels, wall panels, doors, windows
- Carbon Steel: Q235 (Commonly used)
- Low-Alloy Steel: Q355, Q390, Q420 (Q355 most common)
- Dead Load: Required
- Live Load: Required
- Wind Load: Required
- Snow Load: Required in snowy areas
- Ash Load: Required in dusty environments
- Crane Load: Based on lifting capacity and quantity
- Seismic Load: Required
- Welding Connection
- High-Strength Bolt Connection
- Rivet Connection
- Galvanizing
- Spray Anti-Corrosive Paint (Red dan, iron red, epoxy zinc-rich paint)
- High Strength and Reliability
- Easy Construction and Installation
- Lightweight with Accurate Forming
- Convenient Industrial Production and Transportation
- Short Construction Period and Low Cost
Ideal for various industrial and commercial applications including warehouses, workshops, storage sheds, office buildings, and more.
- Steel structure components: Bundled and wrapped in plastic sheets
- Roof and wall panels: Bundled and wrapped in plastic sheets
- Hardware and accessories: Packed in boxes
- All packages labeled with contents and destination information
- Shipping arranged by our company or customer's agent
- Method determined by product size and weight
- Customs clearance documentation provided
Q: Are you manufacturer or trading company?
A: We are a manufacturing factory located in Qingdao city with 3 workshops covering steel structure to wall and roof sheet production.
Q: How about your quality control?
A: We hold ISO & CE certifications with comprehensive quality control through cutting, bending, welding, shot blasting, ultrasonic testing, and packing processes.
Q: Is third party inspection available?
A: Yes, third-party inspections including SGS, BV, TUV are available based on client requirements.
Q: How about your delivery time?
A: Generally 30-45 days depending on order quantity, with partial shipment available for large orders.
Q: What about the installation?
A: We provide detailed installation drawings and supervisor guidance. Turnkey project services available for certain projects.
Q: How to ensure the product matches our requirements?
A: Our sales and engineering team provides customized solutions with proposal drawings, shop drawings, 3D models, material photos, and project references.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.