tem: cast iron sprocket
standard sprockets introduction:
&material:din gg20,gg25 or or c1045 steel,for each batch of casting,inspection certificate including chemcial composition, tensile strength, hardness etc will be tested & issued; for each batch steel material, subsupplier will provide material certificate issued by steel plant.
&machining:precesion machining for pulley with stock bore, taper bore and gear.
&finish: black oxide for steel sprockets,black phosphate for cast iron sprockets.
&package: master carton.
sprockets:made to orders' prints and/or samples
made-to-order sprockets introduction:
&material:aluminium,alloy material etc.
&finish:no surface treatment,oiled.
&package: master carton.
please don't hesitate to conact us if you have any requirements.
Process |
material |
standard |
Sand casting |
Green sand |
Grey Iron, Ductile Iron, Malleable Iron Stainless steel, Carbon steel, Aluminum Brass, Bronze |
ASTM BS JIS DIN etc |
Furan Resin Sand |
Cold harden Resin sand |
Investment casting |
Sodium Silicone |
Stainless steel, Carbon steel, Specia alloy steel bronze, brass, aluminum |
Silica sol |
Forging |
Hammer forging |
Stainless steel, Carbon steel, Alloy steel Brass, aluminum |
Die forging |
Roll forging |
Stamping machning |
Stamping machina |
All metal material |