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Quick Assembly Prefabricated Steel Structure Building Bolt Connection Easy Installation Industrial Commercial

Name: Quick Assembly Prefabricated Steel Structure Building Bolt Connection Easy Installation Industrial Commercial
Brand: Qingdao KXD Steel Structure Co., Ltd
SKU: KXD-SB2406
Price: 50.00 USD
Availability: InStock

Product Details

Place of Origin: Shandong

Brand Name: KXD STEEL

Certification: ISO 9001:2015, CE, SGS

Model Number: KXD-SB2406

Document: KXD catalog 2026.pdf

Payment & Shipping Terms

Minimum Order Quantity: 100 Square Meters

Price: USD 35-65 / Square Meter

Packaging Details: Steel components packed in bundles on steel pallets, wrapped with waterproof tarpaulin for ocean transport

Delivery Time: 15-30 days after deposit

Payment Terms: T/T,L/C

Supply Ability: 20000 Square Meters per Month

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Product Details

Product Description

Product Details

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                                                                                                                                                                                                                                                                                Bolt Connection Easy Assembly, Quick Install Steel Building, Prefab Modular Steel Construction
                              

Main Structure:	Q355B H-section Steel Columns And Beams	Connection Type:	High-Strength Bolt Connection
Roof & Wall Material:	Color Steel Sandwich Panel With EPS/Rock Wool Insulation	Wind Resistance:	Up To 180 Km/h
Seismic Grade:	Grade 8	Service Life:	50 Years
Design Standard:	GB 50017-2017 / AISC / Eurocode 3

Main Structure:	Q355B H-section Steel Columns And Beams
Connection Type:	High-Strength Bolt Connection
Roof & Wall Material:	Color Steel Sandwich Panel With EPS/Rock Wool Insulation
Wind Resistance:	Up To 180 Km/h
Seismic Grade:	Grade 8
Service Life:	50 Years
Design Standard:	GB 50017-2017 / AISC / Eurocode 3

Product Description

Quick Assembly Bolted Steel Structure Building

The KXD STEEL bolt-connection prefabricated steel structure building is engineered for maximum site efficiency. All primary and secondary members arrive at the job site pre-cut, pre-drilled, and labeled — eliminating on-site welding, cutting, and grinding. Your crew simply bolts everything together following the numbered assembly drawing.

This easy installation system reduces on-site labor by up to 40% compared to traditional welded steel construction, making it the preferred choice for projects with tight timelines or remote locations where skilled welders are scarce.

Key Advantages of Bolt Connection

100% Pre-Drilled Components: Every bolt hole is CNC-drilled at the factory with ±0.5mm precision — zero on-site drilling required.
Numbered Part Identification: Each steel member carries a unique ID tag matching the assembly drawing for foolproof erection.
High-Strength Grade 10.9 Bolts: All connections use torque-controlled HSFG bolts, ensuring consistent joint performance.
Welding-Free Assembly: Entire structure assembled with bolts and screws — no welding permits, generators, or NDT testing needed on site.
Rapid Erection Timeline: Typical 1000m² warehouse frame erected in 7-10 days with a 6-person crew.
Dismantle & Relocate Ready: Bolted connections allow full disassembly and relocation — protecting your investment.

Quick Assembly Prefabricated Steel Structure Building Bolt Connection Easy Installation Industrial Commercial

Technical Specifications

Main Frame	Q355B H-section welded members, factory painted
Connection System	Grade 10.9 high-strength friction-grip bolts, M16-M30
Secondary Members	Q235B galvanized C/Z purlins, pre-punched holes
Bracing System	Cross bracing with tension rods, portal frame knee braces
Roof Cladding	0.5mm color steel with EPS/rock wool sandwich panels
Wall Cladding	0.5mm corrugated color steel sheet, insulated optional
Wind Resistance	Up to 180 km/h (engineered per site conditions)
Seismic Grade	Grade 8
Clear Span	Up to 48m single-span, unlimited multi-span configuration
Service Life	50 years with standard maintenance

Applications

Industrial manufacturing workshops and assembly lines
Commercial showrooms, retail outlets, and auto dealerships
Office buildings and administrative complexes
Aircraft hangars and maintenance facilities
Sports halls, exhibition centers, and event venues

Easy Installation Process

Foundation Preparation: Cast anchor bolts per our supplied layout drawing — completed by your local contractor.
Column Erection: Position and bolt H-section columns to embedded anchor bolts with leveling nuts.
Rafter Assembly: Assemble roof trusses on the ground, then lift into position with a mobile crane.
Purlin & Girt Installation: Bolt pre-punched C/Z purlins to the frame — no cutting or drilling needed.
Bracing & Tie Rods: Install cross bracing and knee braces following the numbered assembly diagram.
Cladding Fixing: Attach roof and wall panels with self-drilling screws and integrated washers.
Trim & Flashings: Install ridge caps, corner flashings, and gutter systems to complete the weathertight envelope.

Quick Assembly Prefabricated Steel Structure Building Bolt Connection Easy Installation Industrial Commercial

FAQ

Q: Can your crew assemble this without specialized tools?
A: The only specialized tool needed is a torque wrench for critical bolted connections. Standard hand tools and a mobile crane handle the rest.

Q: Do you provide a bill of materials with bolt schedule?
A: Yes, every order includes a complete BOM with bolt grades, quantities, and torque specifications.

Q: What if we need to expand the building later?
A: Bolted steel frames are inherently expandable — we design end frames to accept future bay additions.

Q: Can the structure withstand hurricane-force winds?
A: We engineer all connections and bracing per your local wind code. 180 km/h is standard; higher ratings are available on request.

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Contacts: Ms. Louise

Tel: 86--13853233236

Fax: 86-532-85397878

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Quick Assembly Prefabricated Steel Structure Building Bolt Connection Easy Installation Industrial Commercial

Bolt Connection Easy Assembly

Quick Install Steel Building

Prefab Modular Steel Construction

Quick Assembly Bolted Steel Structure Building

Key Advantages of Bolt Connection

Technical Specifications

Applications

Easy Installation Process

FAQ

Pre Engineered Metal Buildings,

Metal Warehouse Construction,

Steel Structure Building

Steel Structure Warehouse

Steel Structure Workshop

PEB Steel Building

Metal Construction Building

Industrial Steel Building

Commercial Steel Building

Multi Storey Steel Building

Steel Structure Poultry House

Steel Structure Hangar

Steel Shed Construction

Industrial Machinery Parts

Prefabricated Steel Bridge