Socket Weld Flanges 2020

Product description

Socket weld flange is a flange with one end welded with steel tube and the other end connected with bolts. It is suitable for connecting pipe with small diameter, high pressure and high temperature, usually used in the pipelines with PN≤ 10.0mpa and DN≤40.

Socket weld flanges are counter-bored to receive the pipe earlier than being fillet welded. The bore of the pipe and flange are both the equal to grant exact float characteristics. Stainless steel socket weld flanges are oxidation resistant and promote better weldability and fabricability. WENZHOU HUASHANG STEEL CO.,LTD is socket weld flanges suppliers, manufacturer, trader, and exporter for socket welding flange.

Explore more about socket weld flanges:

What's The Difference Among Weld Neck Flanges, Socket Weld Flanges, Slip On Flanges?

What is socket weld?

Socket Welding Flanges Forming:

Socket Welding Flanges Material

Stainless Steel:

OCr18Ni9, 0Cr18Ni9Ti, 1Cr18Ni9Ti, 0Cr18Ni12Mo2Ti, 00Cr19Ni10, 00Cr17Ni14Mo2, ASTM A182-F304, F304L, F304H, F316, F316L, F321, F321H, F347H, F317,

Super Stainless Steel:

ASTM A182-904L, 317, 317L

Duplex Steel:

ASTM A182-F51, F53, F44

Special steel:

N06600, N08800, N08811

Alloy Steel:

16Mn, 12CrMo, 15Cr5Mo, Cr5Mo, 12Cr1MoV, ASTM A182-F11, F22, F91 F9  F5

Pipe Line:

ASTM A694-F42, F46, F48, F50, F52, F56, F60, F65, F70, F80

Carbon Steel:

ASTM A350-LF2, LF3  Q235A, 20#, ASTM A105

Socket Welding Flanges Standard &Size &Rate

ASME/ANSI B16.5              1/2"-24"    150LB

1/2"-3"     300LB  600LB

1/2"-2-1/2" 900LB  1500LB

Socket Welding Flanges Tests and Inspections

Analytic instrument of C&S

Machine Performance Test

Chemical Composition Analysis

Permeation Test

Ultrasonic Test

Metallographic microscope Test

Intergranular Corrosion Test

Hardness Test

Ferrite test

Impact Test(Low temperature, Normal temperature,-196 temperature.)

Test methods for pitting corrosion resistance

Magnetic particle inspection

Socket Welding Flanges Documentation Offered

Raw Material Test Report

EN10204 3.1 Test Certificate

Heat Treatment Chart

Heat Treatment Report

Quality Assurance Plan

Inspection and Test Procedure Report

Socket Weld Flanges Application

Stainless steel socket weld flange uses in oil and gas pipeline

Socket welding raised face flange uses in chemical industry

Alloy steel SWRF flange uses in plumbing

Socket weld flange uses in water supply systems

Asme b16.5 socket weld flange uses in power plant

Nickel alloy socket weld flange uses in paper industry

Monel 400 socket weld flange uses in general purpose applications

Monel 800 socket weld flange uses in fabrication industry

254Mo socket weld flange uses in petroleum

C-276 socket weld  flange uses in papermaking

Alloy 20 socket weld flange uses in shipbuilding

High quality socket weld  flange uses in petrochemical

Dulex steel socket weld flange uses in natural gas industry

Super duplex socket weld flange uses in ocean engineering

Ss socket weld raised face flange uses in nuclear industry

Hastelloy socket weld flange uses in food and beverage

Raised face socket weld flange uses in electrical powerplant

Ss nickel alloy socket weld flange uses in pharmacy