Product description
Ring gear
1. Standard: ISO, GB, JIS, DIN, AGMA and non-standard.
2. Module: 0.2~10. Outer diameter: 100~1000mm.
3. Material: Mild steel, cast steel, cast iron, forged steel, stainless steel, alloy steel, plastic, POM, PE, aluminium alloy, brass.
4. Surface treatment: Carburizing, hardening and tempering, nitriding, high frequency treatment, black of oxidation, zincing, nickelage.
5. Machine: CNC engine lathe, milling machine, drilling machine, hobbing machine, grinder, gear shaper, testing center.
Competitive price & prime quality & best service & timely shipment.