Description
Jiangsu Liangyi is professional manufacturer of 2.4660,NiCr20CuMo open die forging parts and seamless rolled steel forged rings from china
Following is the shape of 2.4660,NiCr20CuMo forging steel material that we could do is:2.4660 Forged Steel round bars square bars Flat bars Rectangles Bars Rods,NiCr20CuMo Forged forging steel rings seamless rolled rings,NiCr20CuMo Forged Forging Steel Hubs housing shell Sleeves Bushes Bushing Cases Hollow Bars,2.4660 Forged Forging Steel Discs Disks Blocks plates,2.4660 Forged Forging Steel Pipe Tubes Tubings Piping Shells Casings Case barrels Housings.
Following is forging products of 2.4660,NiCr20CuMo material that is used in following industry
2.4660 forged forging steel pipes tubes shells piping tubing barrels housing, tube sheets,baffle plates, nozzles, channel flanges for boiler, heat exchanger,pressure vessel,reactors, heaters
NiCr20CuMo Forged Forging drilling tools,risers,connectors,flexible joint ,seals,flanges gasket
2.4660 Forged Forging Valve Balls,valve Bonnets,valve Body Bodies ,valve Stems,valve closures, valve seat rings, valve core, valve discs,for H type two way 2‐way one way back pressure valves, ball valve,check valve,gate valve
NiCr20CuMo Forged Forging Steel nuclear Power reactor coolant pumps Rotor Impellers
NiCr20CuMo Forged Forging Steel Butterfly Valve Main Shafts Spindles
NiCr20CuMo Forged Forging Swept branches outlets steel fittings swept saddles
NiCr20CuMo Forged Forging Steels Christmas Trees wellhead Spool Body Bodies cylinder
NiCr20CuMo Forged Forging venturi cone meter Body Bodies Blocks
2.4660 Forged Forging Steel gate valves Body Bodies bespoke flat bars
2.4660 forged steel Flowseal cryogenic High Performance BV Butterfly Valves HPBV shaft
2.4660 forging steel Oil measurement valve Spool Ultrasonic flow meter bodies Body
NiCr20CuMo Forged Forging Steel double studded adapter flange
NiCr20CuMo Forged Forgig Steel nuclear reactor coolant pump Casing Shells body bodis blocks,nuclear reactor coolant pumps containment seal chamber Rooms,nuclear reactor coolant pumps containment seal chamber Rooms
NiCr20CuMo Forged Forging Steel Forged Single Double Bossed boss Blanks FLANGED BOSSES
NiCr20CuMo Forged Forging Steel PUMP Casing cover.PUMP BARREL,pump impeller,pump shafts, pump housing, pump shells,pump body,pump wear rings,pump case casing.
NiCr20CuMo Forged Forging forge Steel transition Cone
2.4660 Forged Forging Steel Pressure Vessel Reactor Nozzles
2.4660 is a columbium stabilised, low carbonised nickel iron chrome alloy with molybdenum and copper addition. It is highly resistant to corrosion and shows good resistance to sulfuric/phosphoric/nitric acids in chloride containing media.
2.4660 is used in chemical processing, food production, pharmaceutical, power generation and plastics applications. Valves, pumps and pressure systems
FOllowing is melting methods of 2.4660 forged parts
1. Step 1- Basic EF
Step 2- Either Argon Oxygen Decarburization (AOD) or Vacuum Oxygen Decarburization (VOD) or Vacuum Degrassing.
Step 3- Either Electroslag Remelting (ESR) or Electroflux Remelting (EFR) or Vacuum Arc Remelting (VAR).
Optional Step 4- Vacuum Arc Remelting (VAR)
OR
2. Step 1- Vacuum Induction Melting (VIM)
Step 2- Either Electroslag Remelting (ESR) or Electroflux Remelting (EFR) or Vacuum Arc Remelting (VAR).
Optional Step 3- Vacuum Are Remelting (VAR).
FOllowing is chemical compostion of NiCr20CuMo forged steel rings
Carbon: 0.070 max
Manganese: 2.00 max
Copper: 3.00-4.00
Chromium: 19.00-21.00
Nickel: 32.50-38.00
Molybdenum: 2.00-3.00
Sulfur: 1.00 max
Columbium +Tantalum: 8 x C min-1.00 max
Phosphorus: 0.035 max
Iron: Balance
Following of 2.4660 forging material heat treatment nechanical property Delivery condition :
Yield strength Rp 0,2 -20°C/68°F ( N/mm2) 240
Yield strength Rp1,0-20°C (N/mm2) 280
Tensile strength Rm-20°C/68°F (N/mm2) 550
Elongation A5-20°C/68°F (%) 30
Material Qualification Test Coupons (QTC) of 2.4660 forged material:
. QTC shall be used to establish the mechanical properties of each forging or bar product.
. Minimum one QTC will be required for each heat / per heat-treat lot. A QTC shall be obtained from either of the following:
A prolongation shall betaken from the ¼ T envelope location of the thickest section. 2. A sacrificial forging that is cut into specified segments for test coupons.
FOllowing is inspection standard of 2.4660,NiCr20CuMo Forged steel material
ASTM E 8 Tension Testing of Metallic Materials
ASTM E 8M Tension Testing of Metallic Materials (Metric)
ASTM E 10 Brinell Hardness of Metallic Materials
ASTME 139 Conducting Creep, Creep-Rupture, and Stress-Rupture Tests of Metallic Materials
ASTM E 292 Conducting Time-for-Rupture Notch Tension Tests of Materials
ASTM E 354 Chemical Analysis of High-Temperature, Electrical, Magnetic, and Other Similar lron, Nickel, and Cobalt Alloys
Welcome your inquiry of 2.4660,NiCr20CuMo forging forged steel parts
