Superbti Co.,Ltd

1. Introduction Titanium slip on flange Titanium Plate Flanges Titanium Ring Joint Flanges Titanium Socket Welding Flange 2. Materials & standards Material Gr1,Gr2,Gr3,Gr4,GR5,Gr7,Gr9,Gr11 Standard ANSI B16.5,ASTM B16.5,ASME B16.47,JIS B2220,DIN2627-2628 ,AWWA,ASTM A182,ASME SA182 size 1/2"~ 60"NB NPS 1/2 - NPS 24 (DN 10 - 2000) Pressure PN0.25~32Mpa (DIN) PN6 PN10 PN16 PN25 though PN250 150# 250# 300# 400# 500# 600# 900# 1500# 2500# Technique Forged and CNC Machined type Weld necks, Slip-Ons, Threaded Blind, Socketweld, Lap-Joint surface FF RF TG RJ MFM States (M) Annealed Technology Casting、Forging、Cutting、Rolling and CNC Machining 3. Chemical Requirements Grade N C H Fe O Al V Pa Mo Ni Ti GR 1 0.03 0.08 0.015 0.20 0.18 / / / / / bal GR 2 0.03 0.08 0.015 0.30 0.25 / / / / / bal GR 5 0.05 0.08 0.015 0.40 0.20 5.5~6.75 3.5~4.5 / / / bal GR 7 0.03 0.08 0.015 0.30 0.25 / / 0.12~0.25 / / bal GR 9 0.03 0.08 0.015 0.25 0.15 2.5~3.5 2.0~3.0 / / / bal GR 12 0.03 0.08 0.015 0.30 0.25 / / / 0.2~0.4 0.6~0.9 bal 4. Physical Properties Grade State Tensile strength(min) Yeild strength (min) Elongation (%) Ksi MPa ksi MPa GR 1 （M）Annealed 35 240 20 138 24 GR 2 （M）Annealed 50 345 40 275 20 GR 5 （M）Annealed 130 895 120 828 10 GR 7 （M）Annealed 50 345 40 275 20 GR 9 （M）Annealed 90 620 70 438 15 GR 12 （M）Annealed 70 438 50 345 18