A:Product Description1, custom made metal casting in high quality2, Material:40Cr steel alloy.3, Weight= ... Place of origin in zhenhai,Ningbo,China8, Tolerance in CT7 grade.9, Sampling in four weeks and production ability in 10ton per ... after shot blastedPackage Packed in the palletPacked in wooden casePallet wrapped with plastic film in containerTest equipment and test barsSpectrum analyzerTensile ...