Seamless steel pipe Min. Order: 1 Tons Price: US $1-700/ Ton Payment Terms: L/C,T/T Supply Ability: 8000Tons/month China Construction (Beijing) Pipe Co.,LtdEmail: lisa AT bjsteelpipe DOT com Phone no: 0086-010-58200823-8009 SEAMLESS STEEL PIPEStandardAPI5L,A106,A53,A335,A333,DIN1629,DIN2448,NFA49,GOST8731,JISG3454GradeGR.B,X42,X56,P11, P22,ST37,ST45.8,ST52,S235JR,S355JR,STP430OD1/4"-32"WTSch10- ...