hot rolled I-beam Size: 8#-63#(Japan, Europe standard); Material: Q235, Q345 2. hot rolled channel Size: 5#-40#(Japan, Europe standard); Material: Q235, Q345 3. hot rolled equal angle, unequal angle Size: 20*20mm-200*200mm, 45*30-200*125; Material: Q235, Q345 4. hot rolled H-beam Size: 100*50-800*300m; Material: Q235, Q345 5. hot rolled flat bar, chord plate, galvanized flat bar Size: 12mm-300mm; Material: Q235, Q345, 60SiMn, 65Mn 6. ledge steel Specification: D15, M15, M18, E19, M22; Material: M540 7. mining I-beam Specification: 9#, 10#, 11# 8. U-blacket steel Specification: 25U, 29U, 36U; Material: 20MnK 9. hot rolled square steel Size: 10*10mm-80*80mm; Material: Q235, Q345, 10-45# as well as various alloy steel Steel Bar 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-42CrMo, 20Mn2-40Mn, 20CrNiMoA-40CrNiMoA, 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.