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Hot-Dip Galvanized Metal Workshop Building, Corrosion-Resistant Prefabricated Industrial Building
Hot-Dip Galvanized Metal Workshop Building, Corrosion-Resistant Prefabricated Industrial Building
Specifications
Customization :
OEM/ODM; drawings by client or our in-house team
After-sales Service :
On-site erection guidance & technical support.
Max. Single-piece Fabrication Height :
up to 6 meters （Assembly height per Client's requirement & design drawings)
Max. Truss Segment Length :
up to 40 meters （Assembly length per Client's requirement & design drawings)
Workshop Crane Capacity :
up to 100 tons
Inspection :
SGS/BV/TÜV/Intertek, third-party accepted.
Business Type :
Manufacturer (Original Factory)
Warranty :
12 months from B/L date; covering fabrication and material defects.
Brand Name :
Shandong Xinghua Steel Structure
Certification :
EN1090 CE, ISO3834, ISO15614, AWS D1.1, ISO 9001/14001/45001
Place of Origin :
China
MOQ :
10 tons
Price :
USD/tonne (FOB Qingdao or any Chinese port of loading); final price subject to project drawings.
Payment Terms :
T/T;30% or 50% deposit, balance before shipment to designated port.
Supply Ability :
min. 5,000 tons/month (80,000 tons/year)
Delivery Time :
20–25 days after drawing confirmation & deposit; subject to project scope and quantity.
Packaging Details :
Bundled, crated, rack-packed or nude (per member type); shipped by container load or breakbulk vessel.
Steel Grade :
Q235B/Q355B (GB/T 1591); S355JR (EN 10025); ASTM A36 / A572 Gr50
Max. Single-piece Fabrication Weight :
up to 100 tons
Description

Hot-Dip Galvanized Metal Workshop Building, Corrosion-Resistant Prefabricated Industrial Building

Main Features

A hot-dip galvanized Q355B steel workshop system engineered for coastal, marine and high-corrosion chemical environments.

  • Q355B (S355JR equivalent) high-strength steel, yield 345 MPa

  • Full hot-dip galvanizing per ISO 1461, average coating ≥ 85 μm

  • Corrosion protection to ISO 12944 C5-M (marine) / C5-I (industrial)

  • Portal frame, clear span 15–60 m, column-free interior

  • Bolted, galvanized connections with no field welding damage

  • High-wind design for typhoon zones, wind load up to 35 m/s

  • Optional secondary paint finish over HDG for extra protection

  • Seismic design per EN 1998; ventilation for chemical fumes

  • Roof/wall panels: corrosion-resistant materials (e.g., PVC/PPGL)

  • Designed to GB 50017 / EN 1993 / EN 1090-2 / ISO 1461

Technical Specifications

Parameter

Specification/Description

Standard

Anti-corrosion Treatment

Hot-dip galvanizing, zinc layer thickness ≥85μm

ISO 1461

Main Material

S355JR Structural Steel

EN 10025-2

Wind Resistance Level

Can withstand Category 14 typhoons

Local Building Codes

Salt Spray Resistance

≥1000 hours no red rust

ASTM B117

Design Life

Over 25 years

ISO 12944

Sealing Performance

Special sealing system for seawater corrosion prevention

Custom Design

Advantages

  • Superior marine corrosion protection: full HDG per ISO 1461, ≥85 μm, C5-M rated.

  • Long service life with minimal maintenance in salt spray and chemical environments.

  • Bolted galvanized joints preserve coating integrity during erection.

  • High-wind design for typhoon-prone coastal zones (up to 35 m/s).

  • Optional dual protection: HDG + paint for the most aggressive conditions.

  • Modular construction for rapid deployment and future expansion.

  • Certified to EN 1090-2 + ISO 9001; SGS/BV inspection available.

  • Factory strength: 100 t crane, 50,000 t/year, proven marine projects.

Applications

  • Coastal chemical and petrochemical plants

  • Marine chemical and processing workshops

  • Seawater desalination equipment buildings

  • Marine engineering equipment factories

  • Port machinery repair and maintenance workshops

  • Shipbuilding and shipyard facilities

  • Seafood processing and aquaculture plants

  • Salt processing and fertilizer storage

  • Wastewater treatment facilities

  • Offshore support structures and equipment sheds

  • Industrial plants in coastal and high-corrosion zones

Hot-Dip Galvanized Metal Workshop Building, Corrosion-Resistant Prefabricated Industrial BuildingHot-Dip Galvanized Metal Workshop Building, Corrosion-Resistant Prefabricated Industrial Building

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Hot-Dip Galvanized Metal Workshop Building, Corrosion-Resistant Prefabricated Industrial Building

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Product Detail
Customization :
OEM/ODM; drawings by client or our in-house team
After-sales Service :
On-site erection guidance & technical support.
Max. Single-piece Fabrication Height :
up to 6 meters （Assembly height per Client's requirement & design drawings)
Max. Truss Segment Length :
up to 40 meters （Assembly length per Client's requirement & design drawings)
Workshop Crane Capacity :
up to 100 tons
Inspection :
SGS/BV/TÜV/Intertek, third-party accepted.
Contact Supplier
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Hot-Dip Galvanized Metal Workshop Building, Corrosion-Resistant Prefabricated Industrial Building

Shandong Xinghua Steel Structure Co., Ltd.

Verified Supplier
2 Years
shandong, jining
Since 2010
Business Type :
Manufacturer, Exporter, Trading Company
Main Products :
Prefabricated Steel Structures, Workshop Steel Structure, Warehouse Steel Structures
Total Annual :
450 million-600 million
Employee Number :
220~380
Certification Level :
Verified Supplier
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