China Factory Helical Steel Gear Casting Transmission Gear

We specialized in manufacturing automobile gears , motorcycle gears, gearbox, special vehicle (power takeoff, snowmobiles, engineering vehicles) gears, generator accessories, stainless steel ice crusher etc.

(1). All kinds of gears, shaft, gear shaft, precision gear and CNC gear.
(2). Specialized in manufacturing all kinds of automobile transmission part based on drawings
(3). Material: ductile cast iron, carbon steel, alloy steel , stainless steel, , bronze/brass
(4). Modules: M1 to M8
(5). Meets ISO, DIN and ASTM standards
(6). Specification : According to the the drawing
(7). Certification: ISO/TS16949:2009

Material

Carbon Steel

SAE1020, SAE1045, Cr12, 40Cr, Y15Pb, 1214Letc

Alloy Steel

20CrMnTi, 16MnCr5, 20CrMnMo, 41CrMo, 17CrNiMo5etc

Brass/Bronze

HPb59-1, H70, CuZn39Pb2, CuZn40Pb2, C38000, CuZn40etc

Tolerance Control

Outer Diameter

based on drawing

Length Dimension

based on drawing

Machining Process

Gear Hobbing, Gear Milling, Gear Shaping, Gear Broaching, Gear Shaving, Gear Grinding and Gear Lapping

Teeth Accuracy

DIN Class 4, ISO/GB Class 4, AGMA Class 13, JIS Class 0

Modules

1.0, 1.25, 1.5, 1.75, 2.0, 2.25, 2.5....8.0 etc

Heat Treatment

Quenching & Tempering, Carburizing & Quenching, High-frequency Hardening, Carbonitriding

Surface Treatment

Blacking, Polishing, Anodization, Chrome Plating, Zinc Plating, Nickel Plating

Standard

1. DIN, ISO/GB, AGMA, JIS,ISO/TS16949:2009