Material: 304, 304L, 321,316,316L, 310S,347H,2205, 2507,904L, SMO 254/654, 253MA, Alloy/276/22/B3/31/926, Incoloy800/H/HT,Incoloy 825/925 /028, Nickel Alloy 20/UNS 08120,etc .. Process size: conventional diameter mm- 1020mm, wall thickness Imm to 5omm. Depending on the application, cold drawing(annealing and pickling for soft industrial pipes) and cold rolling (uniform wall thickness, hard state without annealing, bright inside and outside, annealing to soft industrial pipes) can be used.

Inspection: Water pressure, ultrasonic and eddy current inspection can be performed according to customer requirements. Product features: stainless steel boiler tubes, stainless steel heat exchange tubes, stainless steel condenser tubes, with high temperature steam resistance, impact corrosion resistance, ammonia corrosion resistance; anti- scaling, not easy to stain,anti-oxidation corrosion; long service life, reduce maintenance time, save costs, good pipe installation process, can directlyreplace the tube, uniform tube wall, safe and reliable, the overall thermal conductivity is better than coppertubes itis an idealheat exchange product for the transformation of old units and the manufacture of new equipment.

Production standards: GB3087-1999 "Seamless steel pipes for low and medium pressure boilers', GB5310-1995 "Seamless steelpipes for high pressure boilers", GB13296-2007 "Seamless stainless steel pipes for boilers and heat exchangers', ASME sA213 "Seamless ferrite and austenite alloy steel pipes for boilers, superheaters and heat exchangers",