aisi 4140 hot rolled carbon alloy steel round bars price
offers 5,425 aisi 4140 carbon alloy steel round bar products. A wide variety of aisi 4140 carbon alloy steel round bar options are available to you,
Aug 05, 2021 · aisi 4140 carbon alloy steel round bars, aisi 4140 carbon
- Steel Round Bar Carbon Alloy 4140 4130 Alloy Round Bar Steel Round Bar Carbon Steel Bar Alloy China Round Bar Aisi 4140, Round Bar Aisi 4140 AISI 4140 /4130/1020/1045 Alloy Steel Round Bar Price Per Kg. FOB Price:US $ 840-860 / Ton. Min. Order:1 Ton. After-sales Service:Perfect Goods Tracking and After-Sales Service. 4140 Hot Rolled Heat Treated Round Bar Midwest Steel 4140 Hot Rolled Heat Treated Round Bar. 4140 is a widely used medium carbon steel. A general purpose alloy, has good strength, toughness and hardness. Refered to as chromoly steel, due to the inclusion of .95% chromium and .20% molybdenum alloying elements.