forged steel flange,collar,concrete mixer truck spare parts

1.Material:S355J2G3,st-52,1035,1045,16Mn,stainless steel etc
2.CAD draw is possible
3.Good hearness and heat-treat
4.competitive price

5.position:connect mixer drum and gear box

6.certificate:iso9001:2000,TS16949

7.Chemical and mechanical test

8.design is possible

9holes;12,24

10.0;D:1/2--48"

11.Usage field:Concrete mixer truck etc.