Ring Rolling Forging Process

• Materials: Carbon steels, alloy steels, stainless steels

• Forming temperature: Typically 950–1200°C for steels

• Diameter range: From 100 mm up to 4000 mm, depending by our ring rolling capacity.

• Wall thickness:  up to 500mm

• Grain structure:  by our own electric Heat treatment furnances to do normalizing, quenching, tempering and etc

• Weight range: From 50 kilograms to 4 tons per ring.

• Mor processing: Heat treatment, machining, and surface finishing as per specification.

Our Forging Rings For Heavy industries

Seamless Hot Forging Rings For Big Diameter Flanges 

Seamless Hot Forging Rings For Big Diameter Gears

Seamless Hot Forging Rings For Slewing Bearing Rings 

Seamless Hot Forging Rings For Railway Wheels 

Seamless Hot Forging Rings For Raceway Rings

Seamless Hot Forging Rings For Support Flanges

We EXPORT FORGING RING PARTS SINCE 2012

SEND EMAIL FOR INQUIRY

bill.keh@vip.tom.com

Our Common Using Materials

• Carbon steel: C45, AISI 1045, S355JR(Q355B), S460NL(Q460NE), Q355B, A105, C60

• Alloy steel: 42CrMo4, 4140, 4340, 20CrMo

• Low-alloy structural steels

• Stainless steel (available upon request)

Manufacturing Capability and Quality Control

Jiangsu Rongcheng Forgings Co.,Ltd operates an integrated manufacturing system covering forging, heat treatment, machining, and inspection.

Each forged steel structural ring undergoes dimensional inspection, material verification, hardness testing, and ultrasonic testing when required, ensuring stable quality and traceable production for OEM programs.