TITANIUM FLANGE

product introduction

Material:CP titanium, titanium alloy
Grade:Gr1, Gr2, Gr4, Gr5, Gr7, Gr9, Gr11, Gr12, Gr16, Gr23 etc
Pressure:0.25MPa～32MPa
Technology:Forging, Machining, Welding
Surface:RF, FF, MFM, TG, RJ etc
Specifications:ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.
Size:1 / 2” to 18"
Class / Pressure :150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc
Flange Face Type:Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
Types of Titanium Flange

Titanium Slip On Flanges	Titanium Raised Face Slip On Flanges Ti. Alloy Slip On Plate Flanges Titanium Slip On Flanges ASME SB381 Ti. Alloy Slip On Flanges
Titanium Weld Neck Flanges	Titanium Raised Face Weld Neck Flanges Titanium Alloy Weld Neck Flanges Titanium Weld Neck Flange ASTM B381 Titanium WNRF Flange
Titanium Blind Flanges	Titanium Raised Face Blind Flanges Titanium Alloy Blind Flanges Titanium Blind Flange ASTM B381 Titanium BLRF Flanges
Titanium Orifice Flanges	Ti. Alloy Orifice Flanges Titanium Orifice Flanges B381 Titanium Orifice Flanges
Titanium Socket weld Flanges	Ti. Alloy Socket weld Flanges Titanium Socket weld Flanges Titanium Alloy Socket weld Flanges ASME B16.5 Titanium Socket weld Flanges
Titanium Threaded Flanges	Titanium Threaded Flanges Ti. Alloy Threaded Flanges Titanium Threaded Flanges ASTM B381 Titanium Threaded Flanges
Titanium Long weld Neck Flanges	Titanium Long weld Neck Flanges Titanium Long weld Neck Flanges ASTM B381 Titanium Long weld Neck Flanges
Titanium RTJ Flanges	Titanium Ring Type Joint Flanges Ti. Alloy Ring Type Joint Flange Titanium RTJ Flanges BS4504 Titanium RTJ Flanges
Titanium Reducing Flanges	Titanium Reducing Flanges Ti. Alloy Reducing Flanges Titanium Reducing Flange ASTM B381 Titanium Reducing Flanges
Titanium Forged Flanges	Titanium Forged Flange ASTM B381 Titanium Forged Flange ASME SB381 Titanium Alloy For

Chemical composition

Grade	Chemical composition, weight percent (%)
Grade	C (≤)	O (≤)	N (≤)	H (≤)	Fe (≤)	Al	V	Pd	Ru	Ni	Mo	Other Elements Max. each	Other Elements Max. total
Gr1	0.08	0.18	0.03	0.015	0.20	—	—	—	—	—	—	0.1	0.4
Gr2	0.08	0.25	0.03	0.015	0.30	—	—	—	—	—	—	0.1	0.4
Gr4	0.08	0.25	0.03	0.015	0.30	—	—	—	—	—	—	0.1	0.4
Gr5	0.08	0.20	0.05	0.015	0.40	5.5～6.75	3.5～4.5	—	—	—	—	0.1	0.4
Gr7	0.08	0.25	0.03	0.015	0.30	—	—	0.12～0.25	—	0.12～0.25	—	0.1	0.4
Gr9	0.08	0.15	0.03	0.015	0.25	2.5～3.5	2.0～3.0	—	—	—	—	0.1	0.4
Gr11	0.08	0.18	0.03	0.15	0.2	—	—	0.12～0.25	—	—	—	0.1	0.4
Gr12	0.08	0.25	0.03	0.15	0.3	—	—	—	—	0.6～0.9	0.2～0.4	0.1	0.4
Gr16	0.08	0.25	0.03	0.15	0.3	—	—	0.04～0.08	—	—	—	0.1	0.4
Gr23	0.08	0.13	0.03	0.125	0.25	5.5～6.5	3.5～4.5	—	—	—	—	0.1	0.1

Standard

ASME/ANSI B 16.5	Welding Neck Flange, Slip on Flange, Blind Flange, High Hub Blind Flange, Socket Weld Flange, Lap Joint Flange, Threaded Flange, Ring Type Joint Flange
PRESSURE CLASS	150, 300, 400, 600, 900, 1500, 2500
ASME/ANSI B 16.47	Welding Neck Flange, Blind Flange [Series A & B]
PRESSURE CLASS	75, 150, 300, 400, 600, 900
ASME/ANSI B 16.36	Welding Neck Flange, Slip on Flange, Threaded Flange
PRESSURE CLASS	300, 400, 600, 900, 1500, 2500
BS 4504 SEC 3.1	Welding Neck Flange, Hubbed Slip on Flange, Hubbed Threaded Flange, Lapped Pipe End Flange, Plate Flange, Loose Plate Flange, Loose Plate With Weld Neck Flange, Blank Flange
PRESSURE CLASS	PN 2.5 TO PN 40
BS 4504[PART 1]	Welding Neck Flange, Hubbed Slip-On Hubbed Threaded, Plate Flange, Loose Plate With Weld On Plate Collar, Blank Flange
PRESSURE CLASS	PN 2.5 TO PN 400
BS 1560 BOSS	Welding Neck Flange, Socket Welding Flange, Slip-On Flange, Blind Flange, Screwed Boss Flange, Lapped Flange
PRESSURE CLASS	150, 300, 400, 600, 900, 1500, 2500
BS10	Welding Neck Flange, Plate Slip-On Flange, Screwed Boss Flange, Slip-On Boss Flange, Blind Flange
TABLE	D, E, F, H
DIN FLANGES	DIN 2527, 2566, 2573, 2576, 2641,2642, 2655, 2656, 2627, 2628, 2629, 2631, 2632, 2633, 2634, 2635, 2636, 2637,2638, 2673
PRESSURE CLASS	PN 6 TO PN 100