1.hot rolled ordinary carbon round bar size: 10mm-300mm material: Q235 2.hot rolled good-quality round bar size: 12mm-300mm material: 10#--45# S20C S45C 3.hot rolled lower alloy round bar size: 12mm-300mm material: Q345 4.hot rolled alloy round bar size: 12mm-300mm material: 20Cr-40Cr, 20Mn-65Mn, 15CrMo-42 CrMo, 20Mn2-40 Mn, 20CrNiMoA-40 CrNiMoA, 38CrSi, 30CrMnSi, 20CrMnTi, 9CrSi, 9Mn2 5.hot rolled high speed alloy tool steel size: 12mm-300mm material: W18Cr4V, M42,W6, W9,3Cr2W8V, CrWMn, Cr12MoV, Cr12, 5CrMnMo, 5CrNiMo, 9SiCr, 4CrW2Si 6.hot rolled sping steel size: 12mm-250mm material: 60Si2Mn, 65Mn, 50CrVA, 60Si2CrVA 7.hot rolled die steel,bearing steel,carbon tool steel size: 12mm-250mm material: H13, T8, T9, T10, GCr15 8.cold-drawn round bar/square steel/hexagonal bar/flat bar/angle bar, various size material:carbon structural steel/alloy steel/free-cutting steel/die steel/spring steel,etc.
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