brake drum 1599012 for VOLVO
Truck Gunite brake drum 3800A/AX, Widely popularly in USA and Canada market.
used in heavy duty vehicle or truck trailer .auto parts for brake system.
exported large quantity along.
Material: Gray steel 250.
One of our high-technology new brake dum in high quality and precision machining crafts.also had exported to Russia market. high quality with cometitive price won best large qty saling miracle.
we also can do customized specially raw material brake drums so to improve the brake drum's strength and cracking resistance.compare to generally gray steel brake drum 3800A/AX ,have long time useful life. also won foreign customers' praise.we also can produce
We have an annual productive ability of 20000 tons of sand cast products
And an annual -5000 tons lost model processing assemble line which mainly produces several kinds of sand casting auto parts, casting, machining.
Also we can manufacture many kinds of car brake disc /rotor.
Also we can produce many automibile brake discs/rotors, brake drum. Wheel hub and hubs.
|Tensile strength||245 N/m MIN||264|
|Hardness HB||187--241 HB||231|
|microstructure||A 85% MIN+B5%MAX||A 90% MIN|
|Dynamic balance Disc||260 g-cm MAX|
|Dynamic balance Drum||1300 g-cm MAX|