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1、执行标准:GB/T24593, GB/T12770, GB/T12771,也可按照美标ASTM A249,ASTM A26, ASTM A554,ASTM A312生产。
Executive Standard: GB/T24593,GB/T12770, GB/T12771, ASTM A246, ASTM A269, ASTM A554, ASTM A312.
2、产品用途:电加热管、流体管、机械结构用管、汽车液压管、装饰管。
Application: Heating elements tubing, Liquid transmission pipeline system, Mechanical tubing, Automobile hydraulic tubing, Ornamental Tubing. 
3、常用不锈钢焊管材质:304, 304L, 316L, 309S, 310S, 904L, 2205等 
Material: 304, 304L, 316L, 310S, 309S, 904L, Duplex2205, etc.
4、规格范围:外径6mm-89.0mm,壁厚:0.35mm-3.0mm,长度根据客户要求。
Specification: Outside diameter: 6.0mm-89.0mm, Wall thickness: 0.35mm-3.0mm, Length: according to your requirements.
5、公差范围:根据标准执行,对于部分公差要求高的不锈钢焊管,也可根据客户的技术要求进行生产。
Tolerance: As per executive standard requirements, for those tubes which require high precision, we can make according to your own tech requirements.
6、可进行的不锈钢焊管热处理工艺:在线光亮退火,酸洗退火。
Heat treatment: In-line bright annealing, Solution.
7、可供不锈钢焊管产品优点:壁厚均匀,公差精确等。另外可根据客户要求进行抛光处理,也可根据客户要求进行内焊缝整平。厚壁小口径不锈钢焊管是我们公司的一大优势产品。
Advantage: Well-proportioned wall thickness and high precision wall thickness. Also we can polish or make the tubes bead removed according to your requirements. Small outside diameter tubes are our strong producs.
8、说明:我们除了可以按通常的标准生产外,还可以根据客户对产品特殊的公差要求,硬度要求,表面要求,等等,制定不同的技术指标和生产工艺,最大程度地为客户提供我们的服务。
Information: Beside the normal executive standard, we could also make the tubes according to your own requirements, such as wall thickness tolerance, hardness, surface requirements and etc by designing different technical requirements and production technology, try our best to support you.
    我们生产不锈钢焊管已经有十几年,积累了丰富的经验和技术力量,并且拥有国内一流的生产设备。针对客户对最终产品制造工艺的要求,我们制定了一套完整详细的工艺技术和全面的检验检测流程,而且我们注重技术水平的不断提高,所以我们的钢管无论焊缝,内外管面的质量,还是延伸性能,都会让客户用得更放心。
Benefited from more than 10 years of specialized in making stainless welded tube, we have rich experience and technology and the top grade stainless welded tube production lines. Not only we make full and detailed technical design and inspection flow, but also we pay more attention to the improvement of technology, to make our buyers trust our products.