ผลิตภัณฑ์โลหะ
เอกสารมาตรฐาน
ญี่ปุ่น
JSA
JIS H 4632 : 2018
Titanium and titanium alloys -- Seamless tubes for heat exchangers
2018
10
Std. JISn 2021
This Standard specifies the titanium and titanium alloy seamless tubes having a circular cross-section, intended for the use in appliances where heat is exchanged between the inside and the outside of the tube wall.