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.; Beijing, Shanghai, Chongqing, Tianjin, Shijiazhuang, Jinzhou New Xinji Gaocheng Music City Luquan Qian'an Zunhua Tangshan, Qinhuangdao, Xingtai, Handan City Wu'an NanGong Shahe City Zhuozhou, Baoding City, Dingzhou Yasukuni Chengde Gaobeidian Botou, Cangzhou Renqiu Huanghua Hejian City, Sanhe, Langfang, Bazhou Jizhou Shenzhou City, Hengshui City, Zhangqiu, Jinan, Qingdao, Jiaozhou, Jimo City Pingdu Jiaonan Lacey Tengzhou, Zaozhuang, Zibo, Dongying City, Longkou, Yantai Laiyang Laizhou City, Penglai Zhaoyuan Qixia Haiyang Qingzhou, Weifang Zhucheng, Shouguang Anqiu Gaomi Changyi Zoucheng Yanzhou, Jining, Tai'an, Qufu fat Xintai city of Weihai Wendeng Rongcheng, Rushan Rizhao, Linyi City, Laiwu, Dezhou Yucheng LELING Linqing, Liaocheng, Heze City, Binzhou, twenty, Jiangsu Province: Yixing, Jiangyin, Wuxi, Nanjing, Xuzhou Xinyi Pizhou Liyang, Changzhou, Jintan Zhangjiagang, Changshu, Suzhou, Kunshan, Wujiang, Taicang City, Qidong, Rugao, Nantong Tongzhou, Haimen, Lianyungang, Huai'an, Yancheng, Dongtai, Dafeng City, Yizheng, Yangzhou Gaoyou, Jiangdu City, Zhenjiang, Danyang, Zhenjiang Jurong Xinghua City, Jingjiang, Taizhou Suqian City Taixing twenty Jiangyan, Jiangsu: Nanjing, Wuxi, Xuzhou, Jiangyin, Yixing, Changzhou Xinyi Pizhou Jintan, Liyang City, Changshu, Zhangjiagang, Suzhou, Kunshan Wujiang, Taicang City, Qidong, Rugao, Nantong Tongzhou, Haimen, Lianyungang, Huai'an, Yancheng, Dongtai, Dafeng City, Yizheng, Yangzhou Gaoyou Jiangdu Zhenjiang, Danyang, Zhenjiang Jurong City, Xinghua, Taizhou Jingjiang, Taixing Jiangyan twenty-three Suqian City, Hubei: Wuhan, Huangshi Daye Danjiangkou City Shiyan City, Yichang City, Xiangfan City in Zhijiang City Yidu Dangyang Laohekou Zaoyang City to City Ezhou Jingmen Zhongxiang Xiaogan city should Anlu Hanchuan Shishou Jingzhou Honghu City SongZiShi Ma Huanggang city Wuxue Xianning Chibi Suizhou City water Enshi Icheon Tianmen, Xiantao, Qianjiang City XXIV Sichuan Province: Chengdu Dujiangyan, Pengzhou City Qionglai Chong City Luzhou Zigong, Panzhihua City, Deyang Guanghan City, Shifang, Mianzhu City, Mianyang, Guangyuan, Suining City Jiangyou Neijiang, Leshan Emeishan LangZhongShi Meishan Nanchong, Yibin City, Guang'an Huaying city of Ya'an City Wanyuan Bazhong Xichang City, Jianyang, Ziyang, twenty-eight, Jiangxi Province: Nanchang, Jiujiang City, Leping City, Pingxiang, Xinyu City, South Ruichang Yingtan City, Jiangxi Guixi City Ruijin City Kang Jian City Jinggangshan City, Fengcheng City, Yichun City, Shangrao City GAOAN camphor Dexing City, twenty-nine Fuzhou City, Zhejiang Province: Hangzhou, Fuyang, Jiande City, Lin'an City, Fenghua, Yuyao, Ningbo, Wenzhou Yueqing Cixi Ryan Haining, Tongxiang City, Pinghu City, Shaoxing, Huzhou, Zhuji City, Shangyu City, Shengzhou Lanxi, Jinhua, Yiwu, Dongyang, Yongkang Jiangshan, Quzhou, Zhoushan City, Wenling, Taizhou Linhai city of Longquan, Lishui, Jiaxing, Fuzhou, Fujian Fuqing Xiamen, Putian City Mayor Le Yong'an, Sanming, Quanzhou, Jinjiang, Shishi, Nanan City Longhai, Zhangzhou, Nanping Wuyishan City, Jian'ou Shaowu Longyan City, Jianyang Zhangping Fuan Ningde Fuding City of the Company a strong, reasonable prices, excellent service and a number of retailers and agents to establish a long-term stable cooperative relations. 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