ISI 4340 Alloy Steel Bar Technique Hot rolled: Round Φ16~300mm; Cold rolled: Round Φ5.5~85mm; Square 10*10mm~80*80mm; Hexagon ch.10~85mm Forged: Round Φ 300~800mm; Flat: 20~200*40~600mm Grade: AISI4340, 40CrNiMoA, SNCM439 We can also produce as per customers' requirements Surface: black/turned Heat treatment: annealed/ Q+T Standard Standards: GB, ASTM, JIS etc. Packaging & Delivery Delivery: 30 Days according to your quantity; Transport: By bulk or Containers; Payment ter
XXXXX is a leading distributor of various steel pipe, which focuses on export and service of seamless pipes, alloy steel tubing, and pipe fittings.
Huangshi Huizhou Special Steel Co.,Ltd offers mold materials to clients.The company has over 100 types of special steel products, including cold work tool steel, hot die steel, plastic mold steel, stainless steel, high speed tool steel, bearing steel, alloy steel and etc. At the same time, we are actively developing more competitive products.
