Min. Order Reference FOB Price
1 Piece US$1,000.00-10,000.00 / Piece
Product Description
Material High Speed steel Rolls Size Φ200mm≤body diameter≤Φ800mm body hardness neck hardness tensile strength Parameter 80-85HSD 32-45HSD 700-900MPA Element C% Si% Mn% W% V% Ni% Cr% Mo% Mg% 1.6-2.0 0.20-1.00 0.30-1.00 1.50-2.50 4.00-6.00 0.50-1.50 ...