DN250 Class 300 Forged Steel Weld Neck Flanges Forged Ring Ss Flange

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DN250 Class 300 Forged Steel Weld Neck Flanges Forged Ring Ss Flange

DN250 Class 300 Forged Steel Weld Neck Flanges Forged Ring Ss Flange

4140 Steel Forging Flange,Forging Shaft, Forging Block, Forging Gear, Forging Die, according to the Drawings. Product De

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DESCRIPTION

Basic Info
Model NO. forging flange
Surface Treatment Passivation
Forging Tolerance +/-0.5mm
Standard AISI
Certification ISO 9001:2000
Manufacture According to Drawings
Transport Package Standard Export Packing
Specification ID300mm ~ ID 6000mm
Trademark LJ
Origin China
Production Capacity 1000t /Month
Product Description
4140 Steel Forging Flange,Forging Shaft, Forging Block, Forging Gear, Forging Die, according to the Drawings.

Product Description

Flange is the parts which connects two pipe ends, flange connection is defined by the flange, gasket and bolt three are connected as a group of combined sealing structure of the detachable connection. The gasket is added between the two flanges and then fastened by bolts. Different pressure flange, thickness is different, and the bolts they use are different, when pump and valve connect with pipe, the parts of the equipment are also made of the corresponding flange shape, also known as flange connection, usually closured bolted connection parts are also known as flanges, such as the connection of ventilation pipe, this kind of parts can be called "flange type part", but this connection is only part of a device, such as the connection between flange and water pump, it's not inapposite to call water pump as flange type parts,but relative small valve,it can be called as flange type parts .

Quick introduction of Slip on Raised face flange
ItemStainless steel flange,stainless steel pipe flange
Standard ANSI, ASME, DIN, BS, JIS, GB, ISO etc
Material310S,310,309,309S,316,316L,316Ti,317,317L,321,321H,347,347H,304,304L,302,301,201,202,405,410,420,430,904L etc
TypePlate Flange, Flat Flange, Slip on Flange, Welding Neck Flange, Long Welding Neck Flange, Blind Flange, Socket Welding Flange, Thread Flange, Screwed Flange, Lap Joint Flange,etc
Connection typeRaised Face, Flat Face, Ring Type Joint, Lap-Joint Face, Large Male-Female, Small Male-Female,Large tongue groove, Small tongue groove etc
Size1'' and 1/2'' ~ 120'' (DN40-DN3000)
ApplicationIt is usually used in constructions,petroleum, chemical industry, power, ship building, paper making, metallurgy, water supply and sewage work, light and heavy industry, plumbing and electric etc.

Manufacture Porcess

DN250 Class 300 Forged Steel Weld Neck Flanges Forged Ring Ss Flange

DN250 Class 300 Forged Steel Weld Neck Flanges Forged Ring Ss Flange


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