What is AISI 4140 Steel AISI 4140 alloy steel round bar sheet plate belongs to medium hardenability steel.AISI 4140 steel has high fatigue strength and low notch sensitivity. Low-temperature impact toughness is also very high, no obvious temper brittleness. AISI 4140 steel round bar is mainly used after quenching and tempering state. it is used to manufacture high-strength parts under impact loads and the fittings with large cross-sections and other stressed members. Such as the horizontal eccentric shaft of the horizontal forging machine, the crankshaft of the forging press, and etc. Its equivalent grade is JIS SCM440 and DIN 1.7225. The properties and composition of 4140 steel round bar sheet plate as below. We have been specializing in the production of 4140 alloy steel for decades, providing 4140/1.7225/SCM440 alloy round bar, square and flat steel, etc. We have our own cutting and processing facilities, rich production experience, and the specifications can be customized according to your needs Requires tailoring and customization. Over the years, we have been focusing on special steel dealers and suppliers with high-quality booths. As a professional AISI 4140 steel supplier, you are welcome to inquire at any time. specialized in Special Steel for almost 20 years. We can supply mold steel, high speed steel, alloy steel, free cutting steel and etc
Turning, Milling, Grinding, Edm, Etc..
Cnc duplex milling machine, cnc fast sawing machine, cnc vertical milling machine, cnc gantry milling machine, cnc chamfering machine, plate flipping machine..
Cnc precision machined parts, precision auto parts, precision automation part, precision aerospace part, precision medical device part, precision robotics part, precision semiconductor part, precision optic part, precision electrics parts, precision mechanical parts, etc.lathe parts, turning parts, grinding parts, milling machine parts, and cnc parts..Industrial equipment parts, aerospace parts, medical device parts, automation parts, automotive parts, semiconductor parts, optics parts, and electronics parts, etc.
Silicone Products, Environmental Protection Leather Fabrics, Silicone Accessories, Silica Gel Household Products, Baby Products, Silicone Kitchen Utensils And Estimated Promotional Gifts.
Plastic Goblets, Mugs, Water Cups, Straight Beer Pots And Clothes Racks, Garbage Cans .
