17-7ph Forged Flanges

Jiangyin Jiangnan is one leading producer of 17-7ph forged flanges from china.
Following is the type of 17-7ph forged flange that we could do
17-7ph forged Blind Flanges,17-4 ph forged Lap Joint Flanges,17-7ph forged Slip-on Flanges,17-7ph forged Orifice Flanges,17-4 ph forged Weld Neck Flanges,17-7ph forged Socket Weld Flanges,17-4 ph forged Anchor Flanges,17-7ph forged LWN-flanges, 17-4 ph forged Girth flanges,17-7ph forged Swivel flanges
The diameter of 17-7 ph forged flanges that we could do is 1/2” -96”, DN15-DN2000
The pressure of 17-7ph forged flange that we could do is 150# - 2500# (PN6 – PN40)
The melting method of 17-7ph ignot is ESR+VIR or VIM+ESR+VAR
As per forging of 17-7ph flanges, we have 1 tons,3 tons,6 tons,9 tons forging parts hammer and 4500 tons hydraulic press,and 3 metres and 6 metre seamless rolled rings machine
We could do solution treatment and ageing treatment for 17-7ph forging flanges as per the clients
We could do rough or final machined of 17-7ph forged flange as per the drawing of the clients
17-4 ph forged flanges have wide use in many industries, such as
17-7ph forged flanges that are used in ball valves,check valves and so on
17-7ph forged flange that are used in heat exchangers and pressure vessels.
17-7 ph forged flange that are used in  Stripper columns, separators,  columns, hydro treaters, hydro crackers, desalters.
17-7ph forged flanges that are used in Cement industry and sugar industry
17-7ph forging flanges that are used in shipping building and Aviation
17-7ph forged flange that are used in  pipelines and refineries
17-7ph forged flanges that are used in power generation and power plants
17-7 ph forged flanges that are used in oil & gas industry
17-7 ph forged flange that are used in concrete mills and mixers
17-7ph forged flange that are used in processing units,mechanical equipment, crystalizer equipment
17-7ph is a martensitic precipitation-hardening stainless steel, we kown how to forging it sucessfully.
17-7ph forged parts can be in the solution treated and heat treated at different temperatures will could ge t different properties,such as H900 ,H925 ,H1025 ,H1075 ,H1100 ,H1150
The production standard of 17-7 ph forged Flange that we could do is as follows:
ANSI B16.5, ANSI B16.47,EN 1092-1, BS 4504, JIS B2220,GOST 12820-80, GOST 12821-80, GOST 12815-80,South African SABS 1123 / SANS 1123
Our 17-7ph forged flanges could be 100% Ultrasonic Inspection as per the forging parts UT Test standard of ASTM A 388 or EN10228.
We produce 17-7 forging stainless steel flanges as per the standard of ASTM B564
We could supply 17-7ph forging material certificate as per the standard of EN10204-3.1 or EN10204-3.2 of third party
Except to produce 17-7ph forging flanges, we could also produce SUS 631 forging flanges,UNS S17700 Forged flange,1.4568 forged flanges, and other similar grade of forging flanges
Any inquiry of 17-7ph forged flanges, please feel free to contact us. We are glad to quote the best price for every clients