... 3.FOB Price:US $1000-4000/Ton 4.PaymentTerm:T/T1) Standards: GB/T14975, GB/T14976, GB13296-91, GB9948, ASTM A312 ... -temperature resistant3) The main standards are H59,H62,H65,H668, T1,T2,T3,TP2,C1100,C2200,C2300,C2600,C2700C2801,C3601, HSn70 ...