... class certificate 5.only casting,rough or finished ... mold and remove the casting.Heat treatment.Chemical composition ... rotary kiln casting parts,marine steel casting parts,sugar ... low alloy steel.The casting parts can be supplied ... Group Co.,Ltd.Support roller, kiln tyre, girth ... Stock Co.,Ltd.Support roller,kiln tyre,girth gearZG35CrMo ... 0.7MpaPT PAL INDONESIABoss casting,rudder blade,rudder hornZG200 ...