Delivery Time:45 working days after received your payment
Certification:SGS/CITIC Inspection Report
Chinese factory supply Large Size Steel Heavy Duty Sun Gear For Gear Box, 25MT 1. Main products: Heavy Duty Sun Gear, Custom Open Die Forging, Main Shaft, Hollow shaft,Slender axles, Wind Power Shaft, Mandrel bar,Steel Bar, sleeves, Stabilizer, Flange Shaft, Roller Forging, Ring Forging, Gear Shaft, Girth Gear,Gear Wheel and the other Customized precision turned parts.

2. Materials: Carbon steel, Alloy steel

3. Process: Forging/Casting – Normalizing & Tempering – Proof Machining- Quenching & Tempering – Finish Machining

We can offer you in various process conditions.

4. QA documents: chemical composition, mechanical properties, heat treatment, dimensions check and UT report

Heat Treatment Report: provide original copy of heat treatment curve/time table.

5. Specifications of Heavy Duty Sun Gear:

Shape	Diameter(m)	Length(m)
Shaft	≤2.5	≤20
Gear	≤4.0	≤3.2
Ring	≤4.9	≤3.5
Cylinder	≤1.5	≤8.0

6. Standards: GB, JIS, AISI, SAE, ASTM/ASME, EN, DIN, GOST