China forging Manufacturer

Jiangsu Songyan machinery Co.,limited is a professonal forging parts manufacturter in China, the member of Confederation of Chinese Metalforging Industry(CCMI), an AAA Credit Grade Certificate enterprise. The company has 400 emplyees, which include 5 senior engineers, 28 intermediate engineers and 148 technicians.
   With high standard quality control policy, songyan products have gained many certifications, such as CCS, BV, DNV, LR, NK. 
  Since establised in 1997, our forging parts has been exported to many countries, such as American, European countries, Asian countries, and so on. Our products are widely used in petroleum and chemical industry, power generation, shipbuilding, heavy machinery, and so on.We can forge any type of Carbon, Alloy and Stainless steel. Some of steel grade are given below. 
   General Steel Grade:C20, C35/35C8, C40/EN8, C45/Ck45,AISI1050 EN19/42CrMo4, EN24, 34CrNiMo6; 30CrNiMo8, 15CDV6.
   Boiler and pressure vessel grade:ASTM A105, ASTM A266GR. ASTM A266GR.ASTM A350 LF2.
   Heat resisting grade:13CrMo44, 21CrMoV5. 21CrMoV57, 28CrNiMoV59.
   Case Carburizing grade:17CrNiMo6.
   Stainless steel grade:Austenitic : ASTM A182 F316/F304/.F304LN / 304 N2 / F316 / F316 LN / F321 / 347.Martenitic Stainless steel:ASTM F6A CL2, AISI 410, AISI420,AISI430,AISI430F.Duplex stainless steel:2205,2507,2304,F55.Precipitation-hardened stainless steel:17-4PH,17-7PH,630,631.Special stainless steel:904L.
   TOOL & DIE STEELS:H11, H13, DIN 1.2714, AISI D2.   
   Super Alloy:Inconel600,Inconel601,Inconel 625,Inconel690,Inconel718,Inconel725, InconelX_750,Inconel800,Inconel800 HT,Inconel 825,Inconel901,Inconel903,Incoloy800H,Incoloy901,Incoloy800,Incoloy800H/AT,Incoloy825,Incoloy925,Monel400,MonelK500,NS111, NS112,NS142,...