1. carbon steel straight tee 2. size:1/2"-48" 3. Standard : ASTM, GB,JIN,BS 4. Payment term:T/T,L/C 5.prompt delivery SpecificationsFeatures: 1) Carbon steel fitting and stainless steel fitting 2) Standard: ASME, ANSI, API, JIS,Features:1) Carbon steel fitting and stainless steel fitting 2) Standard: ASME, ANSI, API, JIS, DIN 3) Material: WPB234, 316L, 304L, 321, 321H ,20#, 4) Size: 1/2" - 24"5) ...