Zhejiang Huatian Special materials Co., LTD has a large number of special heat exchanger tubes of GB13296-2013 standard GB/T21833-2008 standard all year round; Specifications: 38*2, 38*1.5, 32*2, 32*1.525*2.5, 25*2, 25*1.5, 19*2, 19*1.5 length up to 30 meters, material :TP304, 304L, TP316L, F321, S22053, 310S, can be arbitrary cutting size, And for customers to produce bellows, coils, coil, T - type thread, fin pipe, U - type pipe, corrugated U - type pipe and U - type part solution. Faster delivery time in the industry!

Stainless steel U-shaped pipe is a hollow long cylindrical steel, his scope of application as the pipeline to transport fluid, mainly widely used in petroleum, chemical, medical, food, light industry, mechanical instrument and other industrial pipeline and mechanical structure components. Material: 310S(OCr25Ni20)/347(0Cr19Ni11Nb)/316L(00Cr17Ni14M02)/316Ti(0Cr18N Stainless steel U-tube i12Mo2Ti)/317L(0Cr19Ni13M03)/304(0Cr18Ni9)/304L(O) OCr19Ni10)/321(1Cr18Ni 9Ti)/321H(0Cr19Ni10Ti)

Specification: Outer diameter: 1mm-930mm Wall thickness: 0.1-68mm Longest length: 18000mm

Standard: GB/T14975-2002, GB/T14976-2002, GB/T13296-2007, GB9948-2006, GB5310-2008ASTM A312, ASTM A213, ASTM A269, ASTM A511, ASTM A789, ASTM A790, JIS3463, JIS3459, EN1021 6-5DIN2462, DIN17458, DIN17456.