Description
Jiangsu Liangyi is professional manufacturer of 15CD4,15CD4.05,15ChM,15KhM,15ХМ open die forging parts and seamless rolled steel forged rings from china
Following is the shape of 15CD4,15CD4.05,15ChM,15KhM,15ХМ forging steel material that we could do is: 15CD4 Forged Steel round bars square bars Flat bars Rectangles Bars Rods,
15KhM Forged forging steel rings seamless rolled rings,15CD4.05 Forged Forging Steel Hubs housing shell Sleeves Bushes Bushing Cases Hollow Bars,15CD4 Forged Forging Steel Discs Disks Blocks plates,15ХМ Forged Forging Steel Pipe Tubes Tubings Piping Shells Casings Case barrels Housings.
Following is forging products of 15CD4,15CD4.05,15ChM,15KhM,15ХМ material that is used in following industry
15CD4 Forged Forging Swivel Ring Flanges
15KhM Forging/Forged Forge Steel Wye Piece/Piggable Wyes
15KhM Forged Forging Swept branches outlets steel fittings swept saddles
15KhM forged forging steel pipes tubes shells piping tubing barrels housing, tube sheets, nozzles, channel flanges for boiler, heat exchanger,pressure vessel,reactors, heaters
15ХМ 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 pump
15ХМ Forged Forging Steel nuclear Power reactor coolant pumps Rotor Impellers
15CD4 Forged Forging Steel PUMP Casing cover.PUMP BARREL,pump impeller,pump shafts, pump housing, pump shells,pump body,pump wear rings
15CD4.05 Forged Forging forge Steel transition Cone
15CD4 Forged Forging Blowout Preventer RAM Annular dual Bops Body Bodies Block
15CD4,15CD4.05,15ChM,15KhM,15ХМ is relatively low-carbon chrome-molybdenum grade compared to other related high temperature grades, characterized by good cold and hot workingability, excellent machinability, weldability while maintaining high strength properties at room temperature and elevated temperatures.
15CD4,15CD4.05,15ChM,15KhM,15ХМ is more commonly found in the form of products, is used as a half-finished product for parts and subassemblies for the power industry, as well as for chemical industry that work in the temperature up to 530 ℃ - in contact with liquids containing various concentrations of "hard" substances, gases and steam that may contain numerous chemicals - pressure equipment components, boilers, turbines and power systems.
FOllowing is chemical compostion of 15CD4, 15KhM,15KhM, 15ХМ forged steel rings
C 0.11 - 0.18
Si 0.17 - 0.37
Mn 0.4 - 0.7
Ni max 0.3
S max 0.035
P max 0.035
Cr 0.8 - 1.1
Mo 0.4 - 0.55
Cu max 0.3
Following of 15CD4 forging parts mechanical property :
Tensile strength Rm
Dimensions: <16 - 60mm = 450 - 600 N/mm2
Dimensions: 60 - 100mm = 440 - 590 N/mm2
Dimensions: 100 - 150mm = 430 - 580 N/mm2
Yield point Rp0.2
Dimensions: <16mm = > 300 N/mm2
Dimensions: 16 - 60mm = > 295 N/mm2
Dimensions: 60 - 100mm = 275 N/mm2
Dimensions 100 - 150mm = > 255 N/mm2
Notch toughness at room temperature KV
Dimensions: 16 - 60mm = > 31 J
Dimensions: 60 - 150mm = > 27 J
Elongation
A Dimensions: 16 - 60mm = > 20 %
Dimensions: 60 - 150mm = > 19 %
Material certification to EN10204 Type 3.1 of finishe 15CD4, 15KhM,15KhM, 15ХМ forged material should be issued as per following
Material certificate,per batch,referred to this specification are issued by the manufacturershall include as minimum:
Order No.
Grade of material
Cast no.and heat treatment no.
Melting and refining process.
Certified chemical analysis.
Certified record of mechanical properties including impact test.
Certificate of Ultrasonic Test
Welcome your inquiry of 15CD4, 15KhM,15KhM, 15ХМ forging forged steel parts
