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Bolt Connected Steel Structure Warehouse High Strength 10.9 Grade Assembly Prefab Metal Building Quick Install
Bolt Connected Steel Structure Warehouse High Strength 10.9 Grade Assembly Prefab Metal Building Quick Install
Bolt Connected Steel Structure Warehouse High Strength 10.9 Grade Assembly Prefab Metal Building Quick Install
Bolt Connected Steel Structure Warehouse High Strength 10.9 Grade Assembly Prefab Metal Building Quick Install
Specifications
Main Steel Frame :
Q235B / Q355B Welded H-Section Steel
Structural Warranty :
50 Years
Surface Treatment :
Hot Dipped Galvanized / Painted
Certification :
ISO 9001:2015
Bolt Grade :
8.8 / 10.9 Grade High-Strength
Supply Ability :
30000 Tons per Year
Packaging Details :
Steel components with pre-drilled bolt holes packed in numbered bundles, bolt kits in sealed containers, complete assembly drawings included
Brand Name :
ECER
Place of Origin :
Shandong, China
Delivery Time :
15-25 working days after deposit
Connection Type :
High-Strength Bolted (10.9 Grade)
MOQ :
100 Square Meters
Price :
USD 30-58 / Square Meter
Span Range :
10-40 Meters
Payment Terms :
T/T, L/C
Model Number :
BCS-10.9
Bolt Standard :
ISO 4014 / ISO 4017 Torque-Shear Bolts
Installation Time :
30-50% Faster than Welded Structures
Description
Product Overview

This bolt-connected steel structure warehouse uses high-strength 8.8 or 10.9 grade torque-shear bolts for fast, reliable assembly. Built with Q235B or Q355B welded H-section steel and hot-dipped galvanized or painted surface treatment, it installs 30-50% faster than welded structures, with spans from 10 to 40 meters and a 50-year structural warranty.

Specifications
AttributeValue
Main Steel FrameQ235B / Q355B Welded H-Section Steel
Surface TreatmentHot Dipped Galvanized / Painted
Bolt StandardISO 4014 / ISO 4017 Torque-Shear Bolts
Installation Time30-50% Faster than Welded Structures
Structural Warranty50 Years
Span Range10-40 Meters
Bolt Grade8.8 / 10.9 Grade High-Strength
Connection TypeHigh-Strength Bolted (10.9 Grade)
Application Scenarios
  • Fast-assembly warehouses
  • Industrial storage facilities
  • Logistics centers
  • Bolt-connected steel structures
Key Advantages
  • High-strength 8.8/10.9 grade bolted connections
  • Installation 30-50% faster than welded structures
  • ISO 4014 / ISO 4017 torque-shear bolts
  • Hot-dipped galvanized or painted surface treatment
  • 50-year structural warranty
FAQ

Q1: What bolt grades are used?
A: 8.8 and 10.9 grade high-strength bolts.

Q2: How much faster is installation?
A: 30-50% faster than welded structures.

Q3: What bolt standards apply?
A: ISO 4014 / ISO 4017 torque-shear bolts.

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Bolt Connected Steel Structure Warehouse High Strength 10.9 Grade Assembly Prefab Metal Building Quick Install

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Product Detail
Main Steel Frame :
Q235B / Q355B Welded H-Section Steel
Structural Warranty :
50 Years
Surface Treatment :
Hot Dipped Galvanized / Painted
Certification :
ISO 9001:2015
Bolt Grade :
8.8 / 10.9 Grade High-Strength
Supply Ability :
30000 Tons per Year
Contact Supplier
video
Bolt Connected Steel Structure Warehouse High Strength 10.9 Grade Assembly Prefab Metal Building Quick Install
Bolt Connected Steel Structure Warehouse High Strength 10.9 Grade Assembly Prefab Metal Building Quick Install

Changzhou Feiang Technology Co., Ltd

Verified Supplier
1 Years
zhejiang, hangzhou
Since 2014
Business Type :
Manufacturer
Main Products :
Steel Framed Buildings, Steel Prefabricated Building, Steel Metal Buildings
Total Annual :
250000000-300000000
Employee Number :
1200~1500
Certification Level :
Verified Supplier
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