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China factory - TOBO STEEL GROUP CHINA

TOBO STEEL GROUP CHINA

  • China,Shanghai ,Shanghai
  • Verified Supplier
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  3. Excellent Leak Resistance Socket Weld Flange ASMEB16.5 DN80 Class150
China Excellent Leak Resistance Socket Weld Flange ASMEB16.5 DN80 Class150
China Excellent Leak Resistance Socket Weld Flange ASMEB16.5 DN80 Class150

  1. China Excellent Leak Resistance Socket Weld Flange ASMEB16.5 DN80 Class150
  2. China Excellent Leak Resistance Socket Weld Flange ASMEB16.5 DN80 Class150
  3. China Excellent Leak Resistance Socket Weld Flange ASMEB16.5 DN80 Class150
  4. China Excellent Leak Resistance Socket Weld Flange ASMEB16.5 DN80 Class150

Excellent Leak Resistance Socket Weld Flange ASMEB16.5 DN80 Class150

  1. MOQ： 1 pcs
  2. Price： Negotiation
  3. Get Latest Price
Payment Terms MoneyGram, MoneyGram, Western Union, T/T, D/A, L/C, D/P
Supply Ability 10000Pcs/month
Delivery Time 15-25days
Packaging Details the wooden case
Product Name Weld Neck Flange.
Technique Hot rolled / cold rolled
Corrosionresistance High
Head Code Round
Sizerange 1/2 inch to 48 inches
Surfacefinish Machined, Painted, Galvanized
Materials N07718
Product Type WN
Class 150#
Hardness HB 200-250
Manufacturingprocess Forged
Material Alloy Steel
Item steel flange
Pressurerating 150# to 2500#
Marking According To The Customer's Requests
Brand Name TOBO
Model Number Alloy Steel Flanges
Certification ISO/TUV/SGS
Place of Origin Shanghai, China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms MoneyGram, MoneyGram, Western Union, T/T, D/A, L/C, D/P Supply Ability 10000Pcs/month
Delivery Time 15-25days Packaging Details the wooden case
Product Name Weld Neck Flange. Technique Hot rolled / cold rolled
Corrosionresistance High Head Code Round
Sizerange 1/2 inch to 48 inches Surfacefinish Machined, Painted, Galvanized
Materials N07718 Product Type WN
Class 150# Hardness HB 200-250
Manufacturingprocess Forged Material Alloy Steel
Item steel flange Pressurerating 150# to 2500#
Marking According To The Customer's Requests Brand Name TOBO
Model Number Alloy Steel Flanges Certification ISO/TUV/SGS
Place of Origin Shanghai, China
High Light leak resistant socket weld flange ，ASME B16.5 alloy steel flange ，DN80 Class 150 weld flange

Excellent Leak Resistance Socket Weld Flange ASMEB16.5 DN80 Class150

 

1. Product Description

A Socket Weld Flange is a type of pipe flange where the pipe is inserted into a recessed area (the socket) of the flange and then connected by fillet welds around its exterior . These flanges are available in both with neck and without neck variants, with the necked version offering greater rigidity and better sealing performance, making it suitable for higher pressure applications . They are typically manufactured through processes like professional integral forging and forging .
 
2. Key Product Parameters
The table below summarizes the essential technical specifications for Socket Weld Flanges:
Parameter Details
Sealing Face Types Raised Face (RF), Male-Female (MFM), Tongue-Groove (TG), Ring Joint (RJ) .
Common Materials Carbon Steel (A105, 20#, Q235, 16Mn), Stainless Steel (304, 304L, 316, 316L), Alloy Steel (ASTM A182 F1, F5a, F9, F11, etc.) .
Manufacturing Standards ANSI B16.5, HG20619-1997, GB/T9117.1-2000 — GB/T9117.4-200 .
Pressure Ratings (Class) Class 150, Class 300, Class 600, Class 900, Class 1500, Class 2500 .
Typical Application Range Commonly used in pipelines with PN ≤ 10.0MPa and DN ≤ 40 .
 
3. Product Applications
Socket Weld Flanges are widely used in various industries for pipeline connections where high sealing integrity is required . Typical application industries include:
Boiler and Pressure Vessel
Oil and Gas
Chemical and Pharmaceutical
Shipbuilding
Metallurgy and Machinery
Food Industry
 

Socket Weld Flange

Surface Treatment
Polished
place of origin
Jiangsu, China
model number
ASF302
brand name
Yiming
Product name
Carbon Steel SAE Socket Weld Flange
Material
Carbon Steel
Application
Industrial
Packing
Standard Packing
Surface
Polishing Treatment
Type
ASF302
Warranty
1 Year
Technics
Forged Casting
Usage
Oil Gas Water Industrial
Advantage
High-quality
1
 
 

FAQ

Q:Can we mark our logo on the product?
A:Yes,You can choose inkjet marking or laser marking.


Q:What is your packing?
A:Woven bags/Wooden boxes/Wooden reel/lron reel and other packaging methods.

Q:What inspections will be done before the product is shipped?
A:In addition to routine surface and dimensional inspections. We will also perform non-destructive testing such as PT,UT, PMI, MT, RT test

Q: What is your minimum order quantity (MOQ)?
A:MOQ is 1pcs

Q: How long is the delivery time?
A:Normally 7-15 days.We also support non-standard customization. If it is a customized product, the delivery time will be
determined according to the product category.

Q: Can you accept TPI?
A: Yes, sure. Welcome visit our factory and come here to inspect the goods and inspect production process.

Q: Can you supply Form e, Certificate of origin?
A: Yes, we can supply.

Q: Can you supply invoice and CO with chamber of commerce?
A: Yes, we can supply.

Q: Can you supply samples?
A: Yes, some samples are free, please check with sales.

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:

    3,000,000-10,000,000

  • 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 of 6,8,000square meters, existing 260 workers and 45 technicia... 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 of 6,8,000square meters, existing 260 workers and 45 technicia...

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Get in touch with us

  • Reach Us
  • TOBO STEEL GROUP CHINA
  • No.208,Lvdi Road,Baihe Town,Qingpu District,Shanghai,China
  • https://www.tobo-group.com/

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