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Customization Carbon Stainless Steel Welding Neck Threaded DN400 Flange Plate & Blind Flange

Customization Carbon Stainless Steel Welding Neck Threaded DN400 Flange Plate & Blind Flange

MOQ: 100
Price: $9
Detail Information
Place of Origin
Jiangsu, China
Surface Treatment:
RF
Application:
Chemical Industry, Oil And Gas, Power Generation, Water Supply, Mining, HVAC
Highlight:

Carbon steel welding neck flange

,

Stainless steel threaded flange DN400

,

Blind flange corrosion resistant

Product Description
Custom Carbon Stainless Steel Welding Neck Threaded DN400 Flange Plate & Blind Flange
Product Specifications
  • Material: High-purity carbon steel with professional forging
  • Pressure Rating: Class 300/600 (5.0/10.0MPa)
  • Size: 3/4IN (DN20) Socket Weld configuration
  • Sealing: Precision-ground RF sealing surface for leak-proof performance
  • Applications: Chemical, mining, and municipal industries
Key Features
  • High rigidity and superior impact resistance
  • Optimized for medium-low pressure long-term applications
  • Quick docking design for time-saving installation
  • Specialized blind flange for pipeline end sealing during shutdown/maintenance
  • Cost-effective with low procurement and maintenance expenses
Product Images
Carbon steel flange product view Flange technical specifications diagram Flange installation application example
Manufacturer Profile

Wuxi Eternal Bliss Alloy Casting & Forging Co., Ltd. specializes in high-performance alloy solutions that enhance product durability and reliability. As a professional supplier of high alloy castings and forgings, we utilize heat, wear, and corrosion-resistant materials to deliver superior products.

Core Products
  • Mill liners
  • Heat-treatment fixtures
  • Radiant tubes
  • Furnace rollers
  • Wear plates
  • Valve balls and seats
Quality Certifications
ISO 9001, ISO 14001, and OHSAS 18001 quality management system certifications
Manufacturing Capabilities

Our facilities include two dedicated workshops for castings and forgings, supported by a comprehensive inspection system. Quality control encompasses chemical analysis by Spectrometer, UT, MT, DP, and hardness testing to ensure every batch meets stringent quality standards.

Global Reach

Our products have been exported to over 69 countries worldwide. We offer custom design and drawing services tailored to your specific working conditions and requirements.

Company Documentation
Wuxi Eternal Bliss company overview Manufacturing factory profile Customization capabilities demonstration Competitive advantages overview Packaging and shipping specifications Professional team overview Global client portfolio
Products
PRODUCTS DETAILS
Customization Carbon Stainless Steel Welding Neck Threaded DN400 Flange Plate & Blind Flange
MOQ: 100
Price: $9
Detail Information
Place of Origin
Jiangsu, China
Surface Treatment:
RF
Application:
Chemical Industry, Oil And Gas, Power Generation, Water Supply, Mining, HVAC
Minimum Order Quantity:
100
Price:
$9
Highlight

Carbon steel welding neck flange

,

Stainless steel threaded flange DN400

,

Blind flange corrosion resistant

Product Description
Custom Carbon Stainless Steel Welding Neck Threaded DN400 Flange Plate & Blind Flange
Product Specifications
  • Material: High-purity carbon steel with professional forging
  • Pressure Rating: Class 300/600 (5.0/10.0MPa)
  • Size: 3/4IN (DN20) Socket Weld configuration
  • Sealing: Precision-ground RF sealing surface for leak-proof performance
  • Applications: Chemical, mining, and municipal industries
Key Features
  • High rigidity and superior impact resistance
  • Optimized for medium-low pressure long-term applications
  • Quick docking design for time-saving installation
  • Specialized blind flange for pipeline end sealing during shutdown/maintenance
  • Cost-effective with low procurement and maintenance expenses
Product Images
Carbon steel flange product view Flange technical specifications diagram Flange installation application example
Manufacturer Profile

Wuxi Eternal Bliss Alloy Casting & Forging Co., Ltd. specializes in high-performance alloy solutions that enhance product durability and reliability. As a professional supplier of high alloy castings and forgings, we utilize heat, wear, and corrosion-resistant materials to deliver superior products.

Core Products
  • Mill liners
  • Heat-treatment fixtures
  • Radiant tubes
  • Furnace rollers
  • Wear plates
  • Valve balls and seats
Quality Certifications
ISO 9001, ISO 14001, and OHSAS 18001 quality management system certifications
Manufacturing Capabilities

Our facilities include two dedicated workshops for castings and forgings, supported by a comprehensive inspection system. Quality control encompasses chemical analysis by Spectrometer, UT, MT, DP, and hardness testing to ensure every batch meets stringent quality standards.

Global Reach

Our products have been exported to over 69 countries worldwide. We offer custom design and drawing services tailored to your specific working conditions and requirements.

Company Documentation
Wuxi Eternal Bliss company overview Manufacturing factory profile Customization capabilities demonstration Competitive advantages overview Packaging and shipping specifications Professional team overview Global client portfolio
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