热镀无缝管
热镀无缝管是使熔融金属与铁基体反应而产生合金层，从而使基体和镀层二者相结合。热镀锌是先将钢管进行酸洗，为了去除钢管表面的氧化铁，酸洗后，通过氯化铵或氯化锌水溶液或氯化铵和氯化锌混合水溶液槽中进行清洗，然后送入热浸镀槽中。热镀锌具有镀层均匀，附着力强，使用寿命长等优点。钢管基体与熔融的镀液发生复杂的物理、化学反应，形成耐腐蚀的结构紧密的锌一铁合金层。合金层与纯锌层、钢管基体融为一体。故其耐腐蚀能力强。
目前公司与当地当地镀锌厂家开展镀锌业务十多年，所销售产品广泛用于，核电站建设、城市建设、钢厂热电厂基础设施建设。拥有三条热镀锌生产线，最大的锌锅长16.5米，宽3米，深3米，第二条镀锌生产线锌锅长15米，宽2.6米，深3米，第三条镀锌生产线锌锅长7米，宽1.5米，深1.5米，总热镀锌车间占地20000余平米;是华北地区同行业中规模最大、加工能力最强、工艺最先进的热镀锌企业。现货销售，天津友发镀锌管，天津利达镀锌钢管。
镀锌品种有：钢管、无缝钢管、远程输电电力铁塔、管塔、电力设备构架及各种铁件;高铁接触网H型钢柱、角钢柱、声屏障H钢立柱及各种附件配件;电缆桥架、网架、角槽钢无缝管各种型材、灯杆、标志杆、C型钢、标准件及各种异型钢构件。
公司始终坚持“质量第一、客户至上”的经营理念，把最领先的技术、卓越的管理和完善的客户服务体系融为一体，将长期为您提供优质的产品和完善的服务。
Shandong Kaian Pipe Industry Co., Ltd. is a large-scale enterprise that produces and sells seamless steel pipes, thick-walled seamless pipes, precision steel pipes, straight seam steel pipes, hot-dip galvanized steel pipes, plastic-coated steel pipes, round steels and alloy steel plates. Seamless Steel Tube Plant, Tianjin Big Seamless Steel Tube Plant, Baotou Steel Tube Plant, Chengdu Seamless Steel Tube Plant, Metallurgical Seamless Steel Tube Plant Group, Baosteel Pipe Plant) and other excellent steel pipe factories, the above corporate legal persons are shareholders Form partner. Since its inception, we have been adhering to the business policy of “survive by quality, develop by product, cooperate with credit, and win customers with service”. Under the guidance of this business policy, the company sells and distributes as a general agent all the year round. : Tianjin Seamless Steel Tube Plant, Chengdu Pangang, Baotou Steel, Metallurgical Steel, Baosteel, Anshan Iron and Steel and other major steel mills seamless pipe, stainless steel seamless steel pipe and alloy pipe. The company has a modern large open-air library and indoor library, prepared There are more than 27,000 tons in stock. The company has advanced cold-drawn seamless pipe production equipment, and high-tech employees, can customize cold-drawn seamless steel tubes of various specifications and materials. Our products are of good quality and high precision. , small tolerances, prompt delivery, welcome to order. The materials are: 10#, 20#, 45#, 16Mn, 20Cr, 40Cr, 15CrMo, 35CrMo, and the like. The implementation standards are: GB/T3639-2009 Uses: It can be used for mechanical structures, hydraulic equipment, cylinders, rollers, parts processing, automotive (motorcycle) parts, diamond thin-walled drill bits. Production range and tolerance: 10-203*1-28mm tolerance 2-10 wire
Product features: The company's cold drawn seamless precision tube, cold drawn seamless precision steel pipe without pitting, scratches, cracks, bumps and other appearance defects, the inner and outer surface is bright, the precision is much larger than the ordinary cold drawn tube, the minimum tolerance 2 silk. Therefore, it is often used in areas where high precision and finish are required to improve product quality and reduce processing costs.
The company's main products: domestic high-pressure alloy tubes, materials: A335P11, P91, P92, 15CrMoG, 12Cr1MoVG, 1Cr5Mo, Cr5Mo, Cr9Mo, 0Cr9Mo, 15CrMo, 35CrMo, 12Cr1MoV, 10CrMo910, A335P91, 1Cr2Mo, 15MnV, 37Mn5, 10Cr9Mo1VNb, 15NiCuMoNb5, 12Cr2MoWVTiB, WB36, SA106B, ST45.8-III, etc.; General carbon high-pressure boiler tube GB5310-2008 Material: 20G, 20MG, 25MG, 15MoG, 20MoG, fertilizer special tube GB6479-2000 Material: 10, 20G, Q345 , Q390, 10MoVNb, 12CrMo, 15CrMo, 12Cr2Mo, petroleum cracking pipe GB9948-2013 material: 10, 20, 12CrMo, 15CrMo, 1Cr2Mo, 1Cr5Mo; hydraulic support pipe GB/T17398-1998 material: 27SiMn, structural pipe GB/T8162-2008 materials are: 10, 20, 35, 45, 40Mn2, 45Mn2, 27SiMn, 20Cr, 40Cr, 20CrMo, 35crMo, 38CrMoAl, 50CrV, 30CrMnSi; transport liquid pipe GB/T8163-2008 material: 10, 20, Q295, Q345; oil well tubing, coupling material tube APISPEC5CT material: J55, N80 and so on.
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