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Socket Weld Alloy Steel Flange SW Wear Resistant F1 F5 F9 F11 F12
Socket Weld Alloy Steel Flange SW Wear Resistant F1 F5 F9 F11 F12
Specifications
Brand Name :
Kasugai
Model Number :
ASTM A182 F1 F5 F9 F11 F12 F22 F91 ANSI B16.5/B16.47 SW
Place of Origin :
China
MOQ :
Negotiable
Price :
Negotiable
Payment Terms :
L / C , T / T
Supply Ability :
1000 tons per month
Delivery Time :
30 - 60 working days
Packaging Details :
Seaworthy Packng
Application :
Petroleum, Chemical, Power, Gas, Metallurgy, Shipbuilding, Construction, etc.
Connection :
Welding, Threaded, Slip-on, Socket Welding, Blind
Heat Treatment :
Normalizing, Annealing, Quenching, Tempering, etc.
Manufacturing Process :
Forging, Casting, etc.
Material :
Alloy Steel
Pressure :
150#, 300#, 600#, 900#, 1500#, 2500#
Standard :
ANSI, DIN, JIS, EN, etc.
Surface Treatment :
Black, Varnish, Galvanized, etc.
Test :
NDT, Hydrostatic Test, etc.
Description

Socket Weld Alloy Steel Flange SW Wear Resistant F1 F5 F9 F11 F12

Alloy steel flanges are flanges manufactured from alloy steel materials, which are composed of multiple elements, including iron and carbon, as well as other alloying elements such as chromium, nickel, molybdenum, and vanadium. These alloys impart specific properties to the flanges, such as enhanced strength, corrosion resistance, and high-temperature capabilities.

Alloy steel flanges are available in various material grades, each with its own composition and properties. Common alloy steel grades used for flanges include ASTM A182 F5, F9, F11, F22, and F91. These grades offer different levels of strength, toughness, and resistance to corrosion and high temperatures.

Product Information

Product Name ASTM A182 F1 F5 F9 F11 F12 F22 F91 ANSI B16.5/B16.47 SW Alloy Steel Socket Weld Flange
Size Range 1/2’ to 24”
Pressure Class 150, 300, 400, 600, 900, 1500, 2500,
Thickness Sch10S to Sch160
Standards ASME/ANSI B16.5/B16.47, JIS B2220
Type Socket Weld (SW)
Origin China
Applications Offshore, Oil Field, Shipbuilding, Water System, Nature Gas, Pipe Projects, Electric Power, etc.
Test Direct-reading Spectrograph, Hydrostatic testing machine, X-ray detector, Ultrasonic flaw detector, Magnetic particle detector
Test Certificates Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report

Chemical Composition of Alloy Flange Material

Grade Steel Names C Mn Si P S Cr Mo
ASTM A182 F1 C-0.5Mo 0.15 max 0.3-0.6 0.5 0.03 0.03 4-6 0.44-0.65
ASTM A182 F5 5Cr-0.5Mo 0.15 max 0.3-0.6 0.5-1.0 0.03 0.03 4-6 0.44-0.65
ASTM A182 F9 9Cr-1Mo 0.15 max 0.3-0.6 0.5-1.0 0.03 0.03 8-10 0.9-1.1
ASTM A182 F11

1.25Cr-0.5Mo-Si(CL1/CL3)

1.25Cr-0.25Mo–Si (CL2)

 0.5-0.15 0.3-0.6 0.5-1.0 0.03 0.03 1.0-1.5 0.44-0.65
ASTM A182 F12 1Cr-0.5Mo 0.15 max 0.3-0.6 0.5 0.03 0.03 4-6 0.44-0.65
ASTM A182 F22 2.25Cr-1Mo 0.5-0.15 max 0.3-0.6 0.5 0.03 0.03 4-6 0.44-0.65
ASTM A182 F91 0.15 max 0.3-0.6 0.5-1.0 0.03 0.03 8-10 0.9-1.1

Flange Type: Socket Weld (SW)

Socket Weld flange

Socket Weld flanges were initially developed for use on small-size high pressure piping. Their static strength is equal to Slip On flanges, but their fatigue strength 50% greater than double-welded Slip On flanges.

The connection with the pipe is done with 1 fillet weld, at the outside of the flange. But before welding, a space must be created between flange or fitting and pipe.

ASME B31.1 1998 127.3 Preparation for Welding (E) Socket Weld Assembly says..In assembly of the joint before welding, the pipe or tube shall be inserted into the socket to the maximum depth and then withdrawn approximately 1/16" (1.6 mm) away from contact between the end of the pipe and the shoulder of the socket.

Socket Weld Alloy Steel Flange SW Wear Resistant F1 F5 F9 F11 F12

Manufacturing Process

Socket Weld Alloy Steel Flange SW Wear Resistant F1 F5 F9 F11 F12

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Product Detail
Brand Name :
Kasugai
Model Number :
ASTM A182 F1 F5 F9 F11 F12 F22 F91 ANSI B16.5/B16.47 SW
Place of Origin :
China
MOQ :
Negotiable
Price :
Negotiable
Payment Terms :
L / C , T / T
Contact Supplier
Socket Weld Alloy Steel Flange SW Wear Resistant F1 F5 F9 F11 F12

Kasugai Shanghai Co., Ltd.

Verified Supplier
3 Years
shanghai, shanghai
Since 1925
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Trading Company
Main Products :
Stainless Steel Pipe Flanges, Seamless Stainless Steel Pipe, Stainless Steel Pipe Fittings
Total Annual :
3000000-60000000
Employee Number :
140~150
Certification Level :
Verified Supplier
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