High Precision Fabricated Steel Structure Factory Strict Tolerance Industrial Steel Workshop
Price:
USD30-80 Square Meter/Negotiable
MOQ:
400 square meters
Delivery Time:
25-50days
Brand:
HCCG
Product Description
High Precision Fabricated Steel Structure Factory
Engineering-grade precision steel structure workshop with full factory pre-fabrication, high-precision welding and strict dimension tolerance. Built with pure steel frame structure, excellent structural stability, strong rigidity and perfect assembly accuracy. Suitable for long-term industrial operation, factory reconstruction and permanent industrial construction projects.
This precision engineered steel structure workshop is a pure steel frame industrial building focused on structural accuracy, welding quality, overall rigidity and long-term stability. Different from light modular low-cost buildings and heavy crane-focused factories, this version emphasizes steel manufacturing craftsmanship, assembly precision and structural safety margin.
Technical Specifications
| Item | Specification |
|---|---|
| Building Type | Precision Fabricated Pure Steel Frame Industrial Workshop |
| Steel Structure System | Rigid Portal Frame Full Steel Structure (No Mixed Material) |
| Main Steel Material | Q355B High Precision Welded H Beam |
| Processing Tolerance | ±2mm Millimeter-level Precision Cutting & Drilling |
| Welding Standard | Full Penetration Welding, NDT Non-destructive Testing |
| Steel Surface Treatment | SA2.5 Industrial Sand Blasting + Multi-layer Anti-rust Coating |
| Structural Rigidity | High Overall Rigidity, Anti-deformation & Anti-vibration |
| Span Range | 12m–30m Clear Span Custom |
| Height Range | 5m–24m Industrial Standard Height |
| Wind & Seismic Grade | Grade 11 Wind Resistance / Grade 8 Earthquake Resistance |
| Design Service Life | 50+ Years Permanent Industrial Grade |
| Certification | CE EN1090, ISO9001, SGS Structural Test Report |
Steel Structure Craft & Components
- High Precision CNC Steel Fabrication: All steel components are produced by automatic CNC cutting machine, drilling machine and straightening machine. The whole process avoids manual error.
- Standardized Full Penetration Welding: Main frame welding adopts full penetration groove welding technology. Weld lines are smooth, firm and free of slag, crack and porosity.
- Industrial Grade Surface Treatment: Strict SA2.5 sand blasting rust removal removes all oxide scale and rust. Multi-layer professional anti-rust primer and topcoat are sprayed.
- High-rigidity Overall Steel Frame System: Through optimized structural calculation, the whole steel frame forms a stable space rigid system that resists wind vibration and temperature stress.
Core Advantages
- Millimeter-level Production Precision — Strict dimensional tolerance ensures perfect on-site assembly
- Full Inspection Steel Structure — Key welds and components are fully tested
- Strong Structural Integrity — Overall rigid frame design with excellent wind and vibration resistance
- Long-term Stable Appearance — Professional anti-corrosion treatment prevents rust and peeling
- High Safety Reserve — Excess structural safety margin for uninterrupted industrial production
- Perfect Site Adaptability — Suitable for coastal, inland, high temperature, and dry environments
Application Scope
This high-precision steel structure workshop is mainly used for projects requiring stable structure, high safety and long service life:
- General manufacturing factory, assembly workshop, processing workshop
- Medium-sized production plant requiring high structural stability
- Permanent industrial factory construction, long-term investment projects
- Industrial park standard factory buildings, investment and lease industrial plants
Frequently Asked Questions
Q1: What is the difference between your precision steel structure and ordinary steel buildings?
Ordinary factories focus on appearance and low price, while our precision steel structure focuses on internal steel craftsmanship, welding quality and assembly accuracy. All key structures have testing reports, no deformation, no leakage, longer service life and higher safety.
Q2: Will the steel frame deform after long-term use?
No. Our overall rigid steel frame has passed structural finite element analysis. With high rigidity and anti-fatigue performance, it will not deform under normal industrial use.
Q3: How do you guarantee welding quality?
We adopt full penetration welding + manual fine welding correction + NDT non-destructive testing. Unqualified products are strictly prohibited from delivery.
Q4: Is the on-site installation gap controllable?
All components are CNC prefabricated with unified standard. The installation gap is controlled within 2–3mm, ensuring flat and beautiful overall building effect.
Q5: How long is the steel structure service life?
Under normal maintenance, the main steel frame can reach more than 50 years of stable service life.
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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
Luoyang Huicheng Steel Structure Co., Ltd.
Location
Room 1301, Building 3, Beihang Science and Technology Park, Longlin Road, Jianxi District, Luoyang City, Henan Province
Contact Person
Alisa Yang