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TOBO STEEL GROUP CHINA

  • China,Shanghai ,Shanghai
  • Verified Supplier
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China ANSI B16.5 ASTM A105 Carbon Steel Weld Neck Flange Class 150-2500 Forged Steel
China ANSI B16.5 ASTM A105 Carbon Steel Weld Neck Flange Class 150-2500 Forged Steel

  1. China ANSI B16.5 ASTM A105 Carbon Steel Weld Neck Flange Class 150-2500 Forged Steel
  2. China ANSI B16.5 ASTM A105 Carbon Steel Weld Neck Flange Class 150-2500 Forged Steel
  3. China ANSI B16.5 ASTM A105 Carbon Steel Weld Neck Flange Class 150-2500 Forged Steel
  4. China ANSI B16.5 ASTM A105 Carbon Steel Weld Neck Flange Class 150-2500 Forged Steel

ANSI B16.5 ASTM A105 Carbon Steel Weld Neck Flange Class 150-2500 Forged Steel

  1. MOQ: 1PC
  2. Price: Negotiable
  3. Get Latest Price
Material Carbon Steel ASTM A105
Manufacturing Process Forged
Facing Raised Face (RF)
Delivery Time 15-30 Workdays
Flange Type Weld Neck (WN)
Supply Ability 10 Ton/Month
Standard ANSI B16.5
Pressure Class Class 150 to 2500
Size Range 1/2 inch to 48 inch
Packaging Details Standard Shipping Package
Payment Terms T/T,Western Union
Model Number Forged Steel Flanges
Certification ISO/TUV/SGS
Brand Name TOBO
Place of Origin Shanghai,China

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  1. Product Details
  2. Company Details

Product Specification

Material Carbon Steel ASTM A105 Manufacturing Process Forged
Facing Raised Face (RF) Delivery Time 15-30 Workdays
Flange Type Weld Neck (WN) Supply Ability 10 Ton/Month
Standard ANSI B16.5 Pressure Class Class 150 to 2500
Size Range 1/2 inch to 48 inch Packaging Details Standard Shipping Package
Payment Terms T/T,Western Union Model Number Forged Steel Flanges
Certification ISO/TUV/SGS Brand Name TOBO
Place of Origin Shanghai,China
High Light ASME B16.5 Weld Neck FlangeCarbon Steel Forged A105 FlangeClass 150-2500 Pipe Connection
ANSI B16.5 Carbon Steel Weld Neck Flange ASTM A105 Class 150-2500 Forged Steel Industrial Pipeline Connection
Product Overview

The Weld Neck Flange is a premium forged steel pipe connection component designed for high-pressure and high-temperature industrial applications. Manufactured from ASTM A105 carbon steel, this flange provides exceptional strength and durability in demanding environments such as petrochemical, oil and gas, and power generation industries.

Key Features
  • Forged Carbon Steel Construction: Made from ASTM A105 forged carbon steel for superior mechanical properties and long service life
  • Long Tapered Hub: Provides excellent stress distribution and reduces turbulence at the flange-to-pipe junction
  • Full Penetration Butt Weld: Ensures a leak-proof connection suitable for critical applications
  • ANSI B16.5 Compliant: Manufactured to exacting ANSI/ASME B16.5 standards for dimensional accuracy
  • Raised Face Design: Features RF facing for reliable gasket sealing across all pressure classes
Technical Specifications
Specification Details
Flange Type Weld Neck (WN)
Material Grade Carbon Steel ASTM A105
Standard ANSI B16.5 / ASME B16.5
Pressure Class Class 150, 300, 400, 600, 900, 1500, 2500
Size Range 1/2 inch NB to 48 inch NB
Facing Type Raised Face (RF), Flat Face (FF), Ring Type Joint (RTJ)
Wall Thickness Schedule 5S through Schedule XXS
Certification ISO, TUV, SGS
Applications
  • Oil and gas pipeline systems
  • Petrochemical processing plants
  • Power generation facilities
  • Chemical processing equipment
  • High-pressure steam systems
Packaging & Delivery
All flanges are packed in standard shipping packages with anti-rust treatment. Plastic end caps protect flange faces during transit. Custom packaging available upon request. Delivery within 15-30 working days.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Agent,Importer,Exporter,Trading Company,Seller

  • Year Established:

    1998

  • Total Annual:

    100000-100000000

  • Employee Number:

    200~300

  • Ecer Certification:

    Verified Supplier

     TOBO GROUP sales head offce in Shanghai.         We are one of the Professional manufacturers Exporter  Pipeline products  in China .Our company was established in 1998, the plant covers 550, 000 square meters and a construction area ...      TOBO GROUP sales head offce in Shanghai.         We are one of the Professional manufacturers Exporter  Pipeline products  in China .Our company was established in 1998, the plant covers 550, 000 square meters and a construction area ...

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Get in touch with us

  • Reach Us
  • TOBO STEEL GROUP CHINA
  • 2F,Building7,Baolong Center,No.689,Xiwang Road,Jiading District,Shanghai,201800,China
  • https://www.buttweldingfitting.com/

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