1.7147, DIN 20MnCr5
ASTM, AISI, GB, JIS, DIN, BS
Coated
Mold & Dies, Ship Plate, Boiler Plate, Container Plate
Cutting Tools, Measuring Tools, Cutters in Common Steel, High-strength Steel Plate, Wear Resistant Steel
Shanghai, Nibong, Tianjing
Enough Stock
Round ,Flat and Square
Nude Packing