Forging Spur Large Gear Wheel Welding Process

• Application: Transmission Industry
• Hardness: Hardened Tooth Surface
• Gear Position: External Gear
• Manufacturing Method: Forging + Welding
• Toothed Portion Shape: Spur Gear
• Material: Forging Material
• Model NO.: 24-3-31-01
• Type: Circular Gear
• Ut: 100%
• PT: 100%
• Hardness Test: 100%
• Lab Test: Per Lot
• Transport Package: Searworth
• Specification: OD400 to OD4000mm
• Trademark: RC
• Origin: Zhangjiagang Jiangsu China
• HS Code: 73261910
• Production Capacity: 2000 Ton/Month

Product Description

Welding Gear Wheels applied for the big gearboxes and other transmission parts 

 

Outer ring:  forged rings  C45 material

Inner ring: forged rings C45 material or from seamless steel tube for smaller gear wheel. 

Connect parts: plate (china A3 steel grade)

Our Processes: 

 

OP-1  By welding processes for welded the outer rings, connect plates and inner rings

OP-2  Heat Treatment the whole welded parts: Quenching and Tempering

OP-3  Machining 

OP-4  Shot Blasting 

OP-5  Anti-rusing Paint