Min. Order Reference FOB Price
50 Pieces Negotiable
Product Description
Description for Polar SF 112VS Inlet/Exhaust Valve: 1. Material: Nimonic 80A(NiCr20TiAl) (comply with European Standard EN10090: 1998 Valve Steels and Alloys for Internal Combustion Engines) 2. Upset forging and die pressing for grain flow along head profile. 3. Close controlled heat treatment ...