Standard:Specification for stainless steel boiler and heat exchanger tubes
Steel Grade:
SUS304TB, SUS304HTB, SUS304LTB, SUS309TB, SUS309STB, SUS310TB, SUS310STB, SUS312LTB, SUS316TB, SUS316HTB, SUS316LTB, SUS316TiTB, SUS317TB, SUS317LTB, SUS321TB, SUS321HTB, SUS347TB, SUS347HTB, SUS836LTB, SUS890LTB, SUSXM15J1TB, SUS329J1TB, SUS329J3LTB, SUS329J4LTB, SUS405TB, SUS409TB, SUS409LTB, SUS410TB, SUS410TiTB, SUS430TB, SUS430LXTB, SUS430J1LTB, SUS436LTB, SUS444TB, SUSXM8TB, SUSXM27TB,etc.