Applied for large gearboxes and other transmission parts.
Outer ring: Forged rings made of C45 material
Inner ring: Forged rings made of C45 material or seamless steel tube for smaller gear wheels
Connect parts: Plate made of China A3 steel grade
OP-1: Welding processes for outer rings, connect plates, and inner rings
OP-2: Heat treatment of the whole welded parts through quenching and tempering
OP-3: Machining
OP-4: Shot blasting
OP-5: Anti-rust paint application
Manufactured by Jiangsu Rongcheng Forgings Co., Ltd.




Applied for large gearboxes and other transmission parts.
Outer ring: Forged rings made of C45 material
Inner ring: Forged rings made of C45 material or seamless steel tube for smaller gear wheels
Connect parts: Plate made of China A3 steel grade
OP-1: Welding processes for outer rings, connect plates, and inner rings
OP-2: Heat treatment of the whole welded parts through quenching and tempering
OP-3: Machining
OP-4: Shot blasting
OP-5: Anti-rust paint application
Manufactured by Jiangsu Rongcheng Forgings Co., Ltd.



