Place of Origin:Liaoning,China Material:Alloy Structural Steel
Steel Grade:AISI 4340/4340H,SNCM439/DIN 41CrNiMo4
Application: Used as high strength, high toughness, section size larger and more important conditioning parts requirements, such as the horizontal forging machine drive the eccentric shaft, crankshaft forging machine. After quenched and tempered for use, requirements of making good plasticity, an important part of high strength and large size. If the heavy machinery of high load, the shaft diameter greater than 250mm steam turbine shaft, blades, high load transmission parts, fasteners, crankshaft, gear and so on. In addition, can also be carried out after nitriding treatment used to important parts require the production of special performance.
condition of delivery
tensile strength /mpa
reduction of area
Packaging details: According to customer's require or export's standard
Delivery Time: In 30days after we receive 30% deposite