... A53,DIN1626,API5L,API5 CT B>Grade: ASTM A53 Gr.A, API 5L,X60 C>OD: 6-610mm D>WT: 0 ... , ASTM A192,DIN1626, API5L, API5 CT2> Grade: ASTM A53 Gr. A & B, API 5L GR.B, X46, X56, X60, X65, X70 ... after received customer's deposit or L/COD/mm(r x d)WTKg/mOD/mm(r x d)WTKg/mOD/mm(r x d)WTKg ... : 15-45 days after received T/T or L/C3> Payment terms : TT, L/C or Western Union4> Supply ability : 300,000 ...