Wedge
Description:
Wedge, Railway Train components, Rail transit vehicle casting part, ADI casting part
Material:
ASTM A897M 1400-2
Weight:
16kgs
Foundry :ZEN YOUNG
Application:
Rail and Train/Rail transit vehicle/
Keywords:
Wedge, Rail Train,High Speed train,Iron based shell sand casting, ADI, Austempered Ductile Iron
https://www.zen-young.com/train-railway-parts/wedge1.html
Place of Origin:
Hebei, China
Brand Name:
OEM
Process:
Iron based shell sand casting +Machining
Heat Treatment:
Austempering/Salt bath quenching
Machining :
CNC +Drilling Machine
https://www.zen-young.com/products/
Procedures:
1. Incoming material inspection 2.Charge mixture 3.Moulding 4.Melting&Pouring 5.Shot blasting&grinding 6.Painting 7.Visual test 8.Machining 9.Process inspection 10.Cleaning 11.Leakage test 12.FQC 13.Packing&stocking 14.Pre-shipment inspection 15.Delivery
Tolerance:
+/-0.05mm（ or according to the customers drawing indicated）
Packing:
Seaworthy Wooden Cases
Inspection:
MT/UT/RT/100% Visual+100%gauge/CMM
Standard:
ASTM. AISI. DIN. BS. JIS. NF. AS.
Certification:
ISO9001/TS16949/ISO14001
