Description

Seamless and Welded Mechanical Steel Tubes 
Product Standard: GB***2 GB***9,ASTM A**9,A**3, JIS G***1, JIS G***4, JIS G***5, BS*****5, 
DIN ***1, ***3,EN******1, EN******2, EN******3 
Product Steel Grade: *0, *0, *5, *5, Q**5,*6Mn,*0Cr,*0Cr,*0CrMo,*0CrMo, *5CrMo,A*3 GrA,GrB, SA***0,***6,***0,***5,***0,***0,***0,***5,***0,***1,***0,***0, St*0,*5,*7.4,*5,*2,CK*5, 
E**5,E**5, CFS3,CFS5,CFS8,**0,**0,**0 
STKM*1,STKM*2 etc    




Contact:  Mandy Jiao
Tel:     **************2
Skype:  jiao.mandy
Email:  mandy(at)hc-pipe.com