Open Die Forging Large Internal Gear Ring

As an organization, we are highly reputed in manufacturing, exporting and supplying Open Die Forging Large Internal Gear Ring to our valuable clients.
Product Specifications:
1. Product name: High Quality Open Die Forging Large Internal Gear Ring
2. Raw material:
Wind Turbine 42CrMo4V, 34CrNiMo6
Marine Forging C-Mn steel
Gear shaft 17CrNiMo6;18CrNiMo7-6;20CrNi2Mo;42CrMo;47CrNiMo6;20CrMnMo;8822H
Forged shaft 42CrMo4,50Mn,C45,AISI4130;AISI4330;AISI4150;AISI4350;AISI4340;410SS and so on valve forging SA105,SA350LF2,LF6,F304,F316,304L,316L,F51,F53,F321,etc
Forged ring 42CrMo4,P289GH,S355G2,1.4923,1.4301F316,F304,F51,F53,F55
Pressure Vessel forging SA105, SA350 LF2, 16Mn, S355J2,20MnMo, 15MnMo, 12Cr2Mo1, 14Cr1Mo, 42CrMo,AISI 4130,AISI4330,SA266,SA182,SUS304,SA336 and so on
3. Supply range:OD.200-800 mm,Weight 15T at most
4. Standard: ISO, GB, ASTM, DIN, JIS
5. Process: EAF + LF + VD + Forged + Heat Treatment (optional)
6. Heat treatment: Normalized / Annealed / Quenched / tempered
7. Delivery condition: Hot forged +Rough machined (black surface after Q/T)+ Turned (optional)
8. Inspection Equipments: Metallurgical analysis, Tensile strength tester, Hardness tester, Altimeter, Scale Micrometer, pressure tester, etc.