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Yuhong Group Co.,Ltd

  • China,Ningbo ,Zhejiang
  • Verified Supplier
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China ASTM A105 Carbon Steel Weldneck Flange - B16.47 Series B, Class 300/600, Pipe
China ASTM A105 Carbon Steel Weldneck Flange - B16.47 Series B, Class 300/600, Pipe

  1. China ASTM A105 Carbon Steel Weldneck Flange - B16.47 Series B, Class 300/600, Pipe
  2. China ASTM A105 Carbon Steel Weldneck Flange - B16.47 Series B, Class 300/600, Pipe
  3. China ASTM A105 Carbon Steel Weldneck Flange - B16.47 Series B, Class 300/600, Pipe
  4. China ASTM A105 Carbon Steel Weldneck Flange - B16.47 Series B, Class 300/600, Pipe

ASTM A105 Carbon Steel Weldneck Flange - B16.47 Series B, Class 300/600, Pipe

  1. MOQ: 500KGS
  2. Price: Negotiable
  3. Get Latest Price
Payment Terms L/C, T/T
Supply Ability 1500 tons per month
Delivery Time 5-8days
Packaging Details Plywooden Case /Iron Case
Standard ASTM A105
Grade A105
Material Carbon Steel Forging
Product Type Weld Neck Flange
Face Type Raised Face (RF) or Ring Type Joint (RTJ)
Application Piping Application
Brand Name YUHONG
Model Number ASTM A105 A105
Certification ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Place of Origin CHINA

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C, T/T Supply Ability 1500 tons per month
Delivery Time 5-8days Packaging Details Plywooden Case /Iron Case
Standard ASTM A105 Grade A105
Material Carbon Steel Forging Product Type Weld Neck Flange
Face Type Raised Face (RF) or Ring Type Joint (RTJ) Application Piping Application
Brand Name YUHONG Model Number ASTM A105 A105
Certification ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008 Place of Origin CHINA
High Light ASTM A105 Weldneck FlangeASTM A105 Carbon Steel FlangePiping Weldneck Flange

ASTM A105 Carbon Steel Series B Weldneck Flange B16.47 for Piping Applications

 

With 30 years of experience in the piping components industry, Yuhong specializes in manufacturing ASTM A105 carbon steel Series B weldneck flanges conforming to B16.47, tailored for diverse piping applications. Having exported to 85 countries, the company has built a solid reputation worldwide, leveraging reliable quality and professional services to stand out in the global piping components market.


ASTM A105 Carbon Steel Series B Weldneck Flange Chemical Requirements
 
Element Carbon Manganese Phosphorus Sulfur Silicon Copper Nickel Chromium Molybdenum Vanadium
Composition, % 0.35 max 0.60 - 1.05 0.035 max 0.040 max 0.10 - 0.35 0.40 max 0.40 max 0.30 max 0.12 max 0.08 max

 


ASTM A105 Carbon Steel Series B Weldneck Flange Mechanical Requirements
 
Tensile strength, min, ksi [MPa] 70 [485]
Yield strength, min, ksi [MPa] 36 [250]
Hardness, HBW, max 197

Computed Minimum Values

 

Wall Thickness   Elongation in 2 in. or 50 mm, min, %
in. mm  
5/16 (0.312) 7.9 30
9/32 (0.281) 7.1 28.5
1/4 (0.250) 6.4 27
7/32 (0.219) 5.6 25.5
3/16 (0.188) 4.8 24
5/32 (0.156) 4 22.5
1/8 (0.125) 3.2 21
3/32 (0.094) 2.4 19.5
1/16 (0.062) 1.6 18

ASTM A105 Carbon Steel Series B Weldneck Flange B16.47 for Piping Applications

  1. Energy Sector

    • Used in oil & gas exploration, refining, and power generation, handling high-pressure fluids in pipelines.

  2. Petrochemical Industry

    • Ideal for petrochemical processes, connecting pipelines that transport chemicals, solvents, and petroleum products.

  3. Infrastructure and Construction

    • Applied in building HVAC, water supply, and drainage systems, as well as in bridge and tunnel pipelines.

  4. Mechanical and General Industrial Applications

    • Connects pipelines in industrial machinery, sewage treatment, and equipment like pumps and boilers.


Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller,Other

  • Year Established:

    2007

  • Total Annual:

    50M-70M

  • Employee Number:

    50~850

  • Ecer Certification:

    Verified Supplier

  Yuhong Group is one of the large scale group company in China, more than 35 years experience in the international market, providing high-quality services to over 3000 customers, end user which like Aramco, Petrobras, Pemex, Petronas, Ecopetro, Petroecuador, …. till now Yuhong Grou...   Yuhong Group is one of the large scale group company in China, more than 35 years experience in the international market, providing high-quality services to over 3000 customers, end user which like Aramco, Petrobras, Pemex, Petronas, Ecopetro, Petroecuador, …. till now Yuhong Grou...

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  • Yuhong Group Co.,Ltd
  • 20TH FLOOR,NO.1 NEW WORLD BUILDING ,NO.1018 MINAN ROAD,YINZHOU DISTRICT, NINGBO CITY, ZHEJIANG PROVINCE, CHINA
  • https://www.steelseamlesspipe.com/

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