Automatic lathe cutting steel iron material (free cutting steel) adding a certain amount of one or more of sulfur, phosphorus, lead, calcium, selenium, tellurium and other cutting elements in the steel to improve its machinability of the alloy . Also known as the automatic machining of steel, referred to as auto steel. Such steel can be used for higher speeds and greater cutting depth for cutting. Added in the steel cutting element, the cutting resistance of steel decreases, also act as lubrication properties of the cutting tool cutting element itself, and the compound formed, frangible debris, reducing wear and tear, thereby reducing the surface of the workpiece roughness and improved tool life and productivity. The new standard cutting steel GBl91-75 main purposes: cutting steel is mainly used for the production of force smaller size and finish demanding instrumentation on watch parts, automobiles, machine tools and various other machines used for dimensional accuracy and finish demanding, while the relatively low mechanical performance requirements of standard parts, such as gears, shafts, bolts, valves, bushings, pins, fittings, spring seat and the machine screw, plastic mold, surgical and Dental procedures appliances. Follows ⒈ automatic lathe machining, metal stamping parts processing; ⒉ electronics industry, light fiber connectors, optical drives, scanners, medical equipment; 3 appliances, instrumentation industry; ⒋ office equipment (computers, printers, cameras, fax etc.); ⒌ watch components, glasses; ⒍ electronic terminal pins, timers, carburetor; ⒎ decorations, lights jewelry, automobiles, motorcycles, chain; ⒏ sweep with a clean car, toys; ⒐ pens, handbags accessories, belt buckle, fishing gear, etc.; ⒑ stud bolts, screws, nuts, fittings, spring seat and so on. Features: ⒈ processing performance: Products with cutting fluid, material quality, processing stability, good microstructure, chemical composition and stability, small deviations, steel net purity, low inclusion content, easy to damage the tool features; very easy lathe cutting tool life and productivity are increased by 40%; good ⒉ plating performance: cutting very easy; deep hole drilling, milling deep grooves, etc.; processing efficiency can be significantly higher than normal steel; good plating performance, can replace copper, greatly reducing product costs; ⒊ clean and good: the car after the workpiece surface finish after machining; ⒋ environmental protection: SGS environmental certification in line with EU standards, and certified by the Swiss environment. Products can be exported machinery and equipment: woodworking machinery, ceramic machinery, paper machinery, glass machinery, food machinery, construction machinery, plastic machinery, textile machinery, jacks, hydraulic machines; electrical parts: the motor shaft, fan shaft, sewing machines, shafts, etc.; furniture : in particular, exports of metal furniture, such as coffee table, chairs, outdoor furniture; metal appliances: garden tools, BBQ rack, screwdriver, anti-theft locks, etc.; the company to a strong, reasonable prices, excellent service and a number of retail and agents to establish a long-term stable cooperative relations. To provide customers with high quality products and perfect after-sales service guarantee, in order to enable new and existing customers a simpler, more direct understanding of the company's materials, our startup company website and online advice or comments, want to know the fastest Please call our sales hotline!