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Galvanizing Industrial Steel Buildings Corrosion Proof Custom Steel Commercial Buildings
Galvanizing Industrial Steel Buildings Corrosion Proof Custom Steel Commercial Buildings
Specifications
Product Name :
Prefab Steel Structure
Performance :
Safety, water-proof, sound insulated,hear-preservation
Seismic Resistance :
Degree 8 Fortification
Grade :
Q235B Q355B
Brand Name :
Shandong Xinghua Steel Structure
Model Number :
Steel plates, H-beams, angle steels, I-beams, channel steels, round pipes, square pipes, etc
Certification :
EN1900、Three-Body
Place of Origin :
China
MOQ :
10 tons
Price :
8000 yuan per ton
Payment Terms :
Advance payment plus full payment for delivery
Supply Ability :
Monthly supply capacity not less than 2000 tons .
Delivery Time :
After confirming the drawings, the shipment will be made within 20 days .
Packaging Details :
Bulk carriers, containers
Wind Resistance Level :
Typhoon Level 12 (35m/s)
Keyword :
Steel structure warehouse building prefab warehouse steel structure
size :
15-80 meters 、80-120 meters 、50-1000M
Standard :
GB EN ASTM
Feature :
Anti Earthquake、Antirust、Anti Corrosion
Type :
Light
Design Service Life :
50 years
Description

Q355B Steel for Desulfurization DeNOx Systems, Corrosion Resistant

prodnct deecrlption

The desulfurization and denitrification steel structure system made of Q355B low-alloy high-strength steel is specially engineered to provide high rigidity load-bearing support for environmental protection equipment. Modular design facilitates equipment installation and maintenance, reducing on-site welding workload. We provide customized anti-corrosion and structural design solutions based on environmental protection requirements in different regions. The product has passed ISO 14001 environmental management system certification and complies with global environmental standards. The material requires protective processes such as heavy-duty anti-corrosion coating or hot-dip galvanizing to withstand harsh chemical environments in desulfurization and denitrification processes.

Technical Specifications

Parameter Category

Detailed Specifications

International Standard

Main Material

Q355B low-alloy high-strength steel

GB/T 1591-2018, EN 10025-2, ASTM A572 Gr50

Operating Temperature

-20℃ to +200℃ (adjusted according to anti-corrosion plan, customized heat-resistant coating required if exceeded)

ASME B31.3, EN 13445

Surface Treatment

Scheme 1: Sandblasting rust removal Sa2.5 level + epoxy zinc rich primer + epoxy mica iron intermediate paint + fluorocarbon topcoat (dry film ≥ 300μm)Scheme 2: Hot dip galvanizing (zinc layer ≥ 85μm) + organic silicon sealant

ISO 8501-1, ASTM A123, GB/T 50601

Design Life

≥ 10 years (in harsh environments, coating inspection and maintenance required every 1-2 years)

ISO 12944, NACE SP0169

Key Advantages

  • Q355B steel with high strength and rigidity, meeting load-bearing requirements of desulfurization and denitrification systems

  • Modular design reduces on-site workload, increasing installation efficiency by 40%

  • Customized heavy anti-corrosion solutions, adapting to different corrosive working conditions

  • Adapts to different environmental protection standards, providing integrated structure + anti-corrosion solutions

  • Certified by ISO 14001, complying with global environmental protection requirements

Applications

  • Power plant flue gas desulfurization tower support structures

  • Denitrification reactor steel structure systems

  • Environmental protection equipment platforms and walkways

  • Chemical waste gas treatment equipment support

  • Industrial pollution control equipment steel structures

Galvanizing Industrial Steel Buildings Corrosion Proof Custom Steel Commercial Buildings

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Product Detail
Product Name :
Prefab Steel Structure
Performance :
Safety, water-proof, sound insulated,hear-preservation
Seismic Resistance :
Degree 8 Fortification
Grade :
Q235B Q355B
Brand Name :
Shandong Xinghua Steel Structure
Model Number :
Steel plates, H-beams, angle steels, I-beams, channel steels, round pipes, square pipes, etc
Contact Supplier
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Galvanizing Industrial Steel Buildings Corrosion Proof Custom Steel Commercial Buildings

Shandong Xinghua Steel Structure Co., Ltd.

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