| Brand Name: | LH-Ti |
| Model Number: | LH-BL |
| MOQ: | 1 piece |
| Price: | US dollar $30/pc--US dollar $80/pc |
| Payment Terms: | L/C,T/T,Western Union |
| Supply Ability: | 5000 pcs per month |
Forged Gr2 Titanium Weld Neck Flange ANSI B16.5
This titanium alloy forging flange is supplied as a welded neck pipe fitting in Gr2. It is forged and CNC machined with a polished surface and an RF sealing surface, in sizes from 1/2 inch to 30 inch NB (DN10-DN2000) and pressure classes from 150# to 2500#. Titanium flanges offer a long service life, corrosion resistance and high yield and tensile strength, and are used in cars, glasses, medical equipment, electronics, petrochemical equipment, pump and valve, pipeline and ocean industry applications.
![]()
| Type | WN, SO, BL, SW, PL, lap joint, customized |
| Standard | ANSI B16.5, JIS B2220, DIN 2627-2628, ASME, GB/T 9116, ASTM B16.5 |
| Material | Gr1, Gr2, Gr3, Gr4, Gr7, Gr9 |
| Sealing surface | RF |
| Size | 1/2 inch - 30 inch NB, NPS 1/2 - NPS 24 (DN10 - DN2000) |
| Pressure | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6 - PN64 |
| Surface | Polished |
| Technique | Forged and CNC machined |
| Inspection | Ultrasonic testing and material test report EN 10204 3.1 |
| Grade | N | C | H | Fe | O | Al | V | Pd | Mo | Ni | Ti |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Gr1 | 0.03 | 0.08 | 0.015 | 0.20 | 0.18 | / | / | / | / | / | bal |
| Gr2 | 0.03 | 0.08 | 0.015 | 0.30 | 0.25 | / | / | / | / | / | bal |
| Gr5 | 0.05 | 0.08 | 0.015 | 0.40 | 0.20 | 5.5-6.75 | 3.5-4.5 | / | / | / | bal |
| Gr7 | 0.03 | 0.08 | 0.015 | 0.30 | 0.25 | / | / | 0.12-0.25 | / | / | bal |
| Gr12 | 0.03 | 0.08 | 0.015 | 0.30 | 0.25 | / | / | / | 0.2-0.4 | 0.6-0.9 | bal |
| Grade | Tensile Strength min ksi [MPa] | Yield Strength min ksi [MPa] | Elongation % |
|---|---|---|---|
| 1 | 35 [240] | 20 [138] | 24 |
| 2 | 50 [345] | 40 [275] | 20 |
| 5 | 130 [895] | 120 [828] | 10 |
| 7 | 50 [345] | 40 [275] | 20 |
| 12 | 70 [438] | 50 [345] | 18 |
These titanium flanges are used in cars, glasses, medical equipment, electronics, petrochemical equipment, pump and valve, pipeline and ocean industry applications. Titanium offers a long service life and excellent corrosion resistance, together with high yield strength and tensile strength, so the joint stays leak-free and reliable in demanding service.
Baoji Lihua Non-ferrous Metal Co., Ltd. was established in 2006 and holds ISO 9001:2015 and BV audit certification, with ultrasonic testing and material test reports to EN 10204 3.1 available. Custom types, sizes and sealing surfaces are offered, wrapped in foam inside a plywood box for export. Please send your drawing or specification for a quotation.