




〖40cr Bulk Supply〗 Supply 40cr Carbon Structural Steel / Xi'an Carbon Structural Round Steel / Xining Special Steel 40crΦ90 Xining Special Steel 40cr Round SteelPackaging Specifications: 6000mm x 12 pcsProduct Composition: C: 0.37~0.44%, Si: 0.17~0.37%, Mn: 0.50~0.80%, Cr: 0.80~1.10%, Ni: ≤0.30%Product Dimensions: Diameter: 90mm, Length: 6000mm





























