... seamless steel pipe Features:1)Commodity: stainless steel pipe (seamless steel pipe)2)Process method:cold drawn/cold rolling3):Material:304,304L,316,316L,321,310S and ... :GB,ISO,DIN,3A/ASTM,JIS,IDF,Non-standard and etc5)Size:OD6-630mm,WT0.6-20mm(we can ... ,biolgy,eledtronical,chemical, petroleum,fertilizer,boiler,nuclear energy and other fields10):Payment:T/T,L/C at sight stainless seamless steel pipe