4000mm Hot Rolled Forging 34CrNiMo Stainless Steel Rings for Internal Gears

• Customization: Available
• Processing Object: Metal
• Molding Style: Forging
• Model NO.: 4000mm
• Molding Technics: Pressure Casting
• Application: Machinery Parts
• Material: Steel
• Heat Treatment: Quenching
• Surface Treatment: Passivation
• Forging Tolerance: +/-0.5mm
• Standard: AISI
• Certification: ISO 9001:2000
• Manufacture: According to Drawings
• Transport Package: Standard Export Packing
• Specification: ID300mm ~ ID 6000mm
• Trademark: LJ
• Origin: China
• Production Capacity: 1000t /Month

Product Description

42CrMo4 Forging  ring



Large Diameter bearings, slewing bearings and gears are widely used in port Machinery, shield machines, floating derrick, as well as hydropower, nuclear power, marine engineering.

Manufacture Porcess


Test Equipment 



Contract Information:  Julia  Zhu