Min. Order Reference FOB Price
100 Pieces US$20.00-60.00 / Piece
Product Description
Cutting Edges Product Parameters: CUTTING EDGE Mechanical properties Hardness 27-47 HRC Tensile 1100-1450 Rm-N/mm² Impact test 7-40 J Material High-carbon steel 80# Boron steel 30MnB Manganese steel 16Mn Different type Double bevel curved ...