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Pre-engineered steel structures manufactured using Q355 and Q235 steel materials for superior performance and durability.
Product Overview
Precast steel structures consist of three main component categories assembled together for optimal performance:
Main Load-Bearing Components: Steel columns, beams, and purlins forming the structural core that bears loads and provides the overall frame
Connection and Support Components: Bolts, welds, and support systems ensuring secure connections between components and enhancing structural stability
Enclosure and Auxiliary Components: Color steel sandwich panels, roof panels, and wall panels providing insulation, waterproofing, and sealing functions, along with doors, windows, and gutters
Factory-prefabricated steel structures outperform traditional buildings through standardized production processes that avoid weather interference, human error, and process defects. This ensures component uniformity and durability while reducing on-site construction time, labor requirements, and material waste.
Cost-effectiveness is enhanced through lightweight steel reducing transportation costs and precast components enabling faster on-site assembly with fewer workers. Corrosion protection extends durability and reduces long-term maintenance costs, making precast buildings the preferred choice for efficiency, quality, economy, and sustainability.
Product Specifications
Items
Materials
Specification
Steel Frame
H section column and beam
Q355 steel, paint or galvanization
Wind resistant column
Q355 steel, paint or galvanization
Secondary Bracing
Roof purlin
Q235B C/Z section galvanized steel
Wall purlin
Q235B C/Z section galvanized steel
Tie bar
Q235 round steel pipe
Knee brace
Q235 angle steel
Roof horizontal bracing
Q235 steel bar, paint or galvanized
Column vertical bracing
PVC pipe
Purlin brace
Q235 round bar
Casing pipe
Q235 steel pipe
Gable angle steel
Q235 M24
Roof and Wall
Wall and roof panel
Corrugated steel sheet, sandwich panel
Protecting System
Self tapping screw
Ridge tile
Color steel sheet
Corner trim
Color steel sheet
Fastener System
Anchor bolts
Q235 steel
High strength bolt
The Specifications shall be determined according to the design of steel structure.
Normal bolt
Nuts
Manufacturing Process
Cutting: Steel members including beams, columns and plates are cut to specified sizes with high precision using automatic laser cutting equipment to guarantee perfect fit during assembly
Assembly: Cut steel parts are assembled according to engineering drawings and specifications to ensure compliance with design requirements
Welding: Professional welders use various welding methods to firmly connect steel components, forming sturdy and durable joints that improve overall load-bearing capacity
Rust Removal: Complete removal of rust and oxide scale using sandblasting, shot blasting or chemical cleaning methods for clean, smooth surfaces
Surface Treatment: Spray painting or hot-dip galvanizing applied to steel surfaces according to customer requirements to prevent corrosion and extend service life
Company Profile
Luoyang Huicheng Steel Structure Co., Ltd. is a professional enterprise integrating steel structure material design, R&D, production, and sales. Located in Luoyang with convenient transportation access.
The company possesses large-scale precision production equipment including gantry milling machines, automatic submerged arc welding machines, assembly machines, slitting machines, and shot blasting machines, all at leading levels in China.
HCGG is committed to steel structure design, manufacturing, and installation services. Products are widely used in industrial plants, warehouses, cold storage facilities, office buildings, aircraft hangars, poultry houses, 4S car dealerships, commercial buildings, and high-rise buildings. Consistently excellent quality and practical engineering solutions have earned high recognition and long-term trust from customers worldwide.
Industry Exhibition Participation
As a leading enterprise with years of experience in steel structures, HCGG Steel Structure participates in exhibitions showcasing core products, innovative technologies, and classic cases. With "Green Construction, Intelligent Empowerment, and Quality Dream Building" as the core theme, the company comprehensively demonstrates full-chain strength in steel structure R&D, design, manufacturing, and installation.
HCGG explores new industry development opportunities with peers and international customers, drawing a new blueprint for high-quality development of the steel structure industry. Immersive booth designs highlight achievements across three core sections, attracting industry experts, buyers, and partners for in-depth exchanges and earning widespread praise and recognition.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Seller
Year Established:
2003
Total Annual:
30000000-50000000
Employee Number:
300~400
Ecer Certification:
Verified Supplier
Luoyang Huicheng Steel Structure Co., Ltd. (HCGG),established in 2003 (formerly Henan Sixth Construction Group). Located in Luoyang, a city renowned for its strong industrial base and mature manufacturing ecosystem, we are a professional steel structure solutions provider. We own a production base o... Luoyang Huicheng Steel Structure Co., Ltd. (HCGG),established in 2003 (formerly Henan Sixth Construction Group). Located in Luoyang, a city renowned for its strong industrial base and mature manufacturing ecosystem, we are a professional steel structure solutions provider. We own a production base o...