심리스 튜빙 형상 표준

stainless seamless tubing

계산식 : ASME B31.3 , ASME B31.1

형상 : ASTM A269 tubing

미리, 인치, 임페리얼 튜빙

http://www.swagelok.com/downloads/webcatalogs/EN/MS-01-181.PDF

http://www.aalco.co.uk/literature/files/aalco-stainless-steel-tube-tube.pdf