• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Material: Carbon Steel (A105, C22.8), Stainless Steel, Alloy Steel
  • Technics: Casting
  • Type: Flange
  • Place of Origin: Hebei, China (Mainland)
  • Model Number: HY-PF-001
  • Brand Name: Huayang
  • Connection: Welding
  • Shape: Equal
  • Head Code: Round
  • Product Name: Socket Weld Pipe Flange
  • Size:: 1/4"-4" (DN8-100)
  • Facing Type: FF, RF, RJ,RTJ, Ring Type,etc
  • Nominal Pressure: Class 150lb, Class 1500, PN10, PN16, 10K,etc
  • Standard: ANSI B16.5,MSS SP44, EN1092-1, ISO 7005-1, JIS B2220, DIN 2630,etc
  • Wall thickness: SCH10S, SCH40S, STD,SCH40,SCH80S,SCH80,XS,SCH100,SCH120,SCH140,etc

Packaging & Delivery

Packaging Details: Wooden Case, Plywood Pallet or to order for Socket Weld Pipe Flange
Delivery Detail: 7 days after getting payment

Socket Weld Pipe Flange


Product Description


Socket Welding Flange Technical Characters:


SW Flange

ASME / ANSI B16.5 / B16.47, API 605, API 6L, MSS SP44, CSA Z245.12, EN1092-1, EN1759-1, DIN 2630, DIN 2631, DIN 2632, DIN 2633, DIN2634, DIN2635, DIN 2636, DIN2637, DIN2638, BS 1560, BS 4504, BS10, ISO 7005-1, AS2129, JIS B2220, UNI 2276, UNI 2277, etc


Die Forging, Machining,etc

MaterialCarbon Steel ( ASTM A105, 105N, GB20, C22.8), Stainless Steel ( ASTM / ASME A182 F304, F304L, F316, F316L, F316H, F321,etc) Alloy Steel (A182 F1, F12, F11,F22,F5,F91,etc), etc
ProcessExtrusion, pressing, cold working, machining, welding, heat treatment,etc

Natural Gas, Chemical, Petroleum, Ship Building, Marine, Paper Making, Metallurgy, Electric Power, Boiler, etc


Socket Welding Flange Specification:




Nominal Pipe SizeFlangeHubRaised FaceDrilling Data
Outside DiameterOverallInside DiameterFlange ThicknessOverall LengthSock DiameterDepthof SocketHub DiameterFace DiameterHole No.Bolt Hole DiameterDiameter of Cycle of Holes
1 1/4"42.20117.3035.1015.7020.6043.2014.2058.7063.50415.7088.90
1 1/2"48.30127.0040.9017.5022.3049.5015.7065.0073.15415.7098.60
2 1/2"73.00177.8062.7022.4028.4074.7019.0090.40104.60419.10139.70
48"... 1352.60......149.35  ... ...1257.301289.10 4431.75...

Note: above specification is part of ours, we can produce the elbow based on your drawing or specification or requests, welcome to contact us to discuss about your project.

Company Information

Production Process


Packaging & Shipping


Contact Information

Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
Trade Assurance
China (Mainland) | Manufacturer
Transaction Level:
Supplier Assessments:
3 Transactions 200,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $163,000
Learn More