Description
Jiangsu Liangyi Manufacture forged forging steel shells In Alloy Steel, Carbon Steel,Nickel Alloy, Stainless Steel,Copper Alloy From China
The Melting Methods of our forged shells is EAF+LF+VD or VIM+ESR
The maximum diameter of forged shell that we produce is up to 2000MM
The maximum length of forged shell that we could produce is up to 12 meter
Our All forging steel shells will be done in mechanical property test, chemical compositon test,ultrasonic test, penetration test and so on
Manufacturing process of our forging pipes is as follows:EAF + LF + VD or VIM+ESR+ Forging+ Normalizing & Tempering Or Solution treatment + Rough machining + UT test + Quenching & Tempering or ageing treatment + Precision machining
Our forging shells is widely used in such as oil, gas, hydraulic machinery, petrochemical,fertilisation,Chemical, pulp and paper, pharmaceutical, refinery, heat exchanger, pressure vessel.nuclear power and so on
Comparing welding production of shells, forging steel shells Forging excludes the potential for porosity, shrinkage, cavities and cold pour issues.
Following is material grade of forging shells that we could supply:
Alloy and carbon steel grades of forged shells:
A182-F11,A182-F12,A182-F21,A182-F22,A182-F91,A182-F92, A694-F42,A694-F46,A694-F48,A694-F50,A694-F60,A694-F70,SA-350 LF1,SA-350 LF2,SA-350 LF3,SA-350 LF5,SA-350 LF6,A36, A105, SA266,ST37.2,C22.8,S235JR,S275JR, S355JR,AISI 1045,AISI 4140,AISI 4130,AISI 4340, AISI 4317,AISI 4130, AISI 8620,AISI 1020,42CrMo4,25CrMo4,34CrNiMo6,17CrNiMo6-4 20NiCrMo22,34CrMo4,30CrNiMo8,36CrNiMo4,16CrNiMo12,40NiCrMo7,41CrALMo7,30NiCrMo12, 12CrMo9-10,18CrMos4,18CrNiMo7-6,17CrNiMo6,16MnCr5,St52-3,S355j2g3,50CrMo4,39NiCrMo3,,20NiCrMo2-2
Stainless Steel Grades of forging shells
A182-F6a,A182-F6b,A182-F304,A182-F304L,A182-F310,A182-F316,A182-F316L,A182-F317,A182-F317L,A182-F347,AISI 309,AISI 310s,AISI 316Lmod,A182-F48,A182-F321,A182-F347,A182-F348,Nitronic 50,Nitronic 40,Nitronic 60,Nitronic 30,Xm-11,Xm-10,UNS S21800,Alloy 20, 904L,PH13-8Mo,17-4ph,15-5ph,17-7ph,Ph15-7 Mo,254Smo, Al-6Xn,654SMO, A182-F44,A182-F45,A182-F51,A182-F53,A182-F60,A182-F55,A182-F62,A182-F52
Nickel alloy and Super ALloy Forging Steel shells
Nickel 200, Nickel 201,Monel 400,Monel R-405,Monel K-500,Hastelloy C-22,Hastelloy X,Hastelloy C-4,Hastelloy B-2,Hastelloy C-276,Hastelloy C-2000,Hastelloy B, Nimonic 75,Nimonic 90,Nimonic 80A,Nimonic 105,Nimonic 901,Inconel 600,inconel 601,inconel 617, inconel 625,inconel 686,inconel 690,inconel 693,inconel 718, inconel 725,inconel X-750,incoloy 800,incoloy 800H,incoloy 800HT,Incoloy 825,Incoloy 926,Incoloy 890,Incoloy 925,Incoloy 901
Copper alloy:UNS C36500,UNS C44300,UNS C44400,UNS C46400,UNS C46500,UNS C61300,UNS C61400,UNS C63000,UNS C70600,UNS C71500 in ASME SB171
Copper Alloy:C36500,C44300,C44400,C46400,C46500,C61300,C61400,C63000,C70600,C71500.
