| Place of Origin: | Baoji, China |
|---|---|
| Brand Name: | LIHUA |
| Certification: | ISO9001, TUV etc. |
| Model Number: | LH-WN |
| Minimum Order Quantity: | 5 pieces |
| Price: | US dollar $25/pc--US dollar $85/pc |
| Packaging Details: | Wrapped by foam contained in plywood box for export |
| Delivery Time: | 3-15 work days |
| Payment Terms: | L/C, T/T, Western Union |
| Supply Ability: | 5000 pcs per month |
| Product Name: | Titanium Stub Ends | Standard: | ASME B16.9 |
|---|---|---|---|
| Material: | Gr1, Gr2, Gr5, Gr7, Gr12 | Application: | Chemical Industry |
| Type: | Short Pattern, Long Pattern | Size: | NPS1/2″-48″ (DN15-1200) |
| Wall Thickness: | Sch10s—Sch80s Or Bigger To Sch160s | Surface: | Pickling, Polishing, Sand Blasting |
| Technique: | Seamless/Welded | Inspection: | Ultrasonic Testing & Material Test Report EN10204.3.1 |
| High Light: | ASME B16.9 Titanium Stub Ends,GR2 Titanium Stub Ends,Weld Neck Stub End Flange |
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GR2 Titanium Stub Ends price ASME B16.9
1. Our Company
As a leading manufacturer of titanium products for over 16 years, we have exported titanium flange to many countries, including Italy, Russia, Turkey and Chile etc. The quality of our products is widely recognized. So you should have confidence in our company.
2. Product Information of Titanium Weld Neck Flange
Material: Gr1, Gr2, Gr5, Gr7, Gr12
Standard: ANSI B16.5, ASME B16.5, EN1092-1, JIS B2220, DIN2627-2628
Size: 1/2"~ 30"NB, NPS 1/2 - NPS 24 (DN 10 - 2000) .
Technique:seamless /welded / Froged and CNC Machined
Advantages:
Product Information of Gr2 Titanium Stub Ends
Grade: GR1 GR2 GR5 GR7 GR9 GR12
Standard: ASME B16.9
Type: Short pattern, Long pattern
Techique: Seamless/Welded
Size: NPS1/2″-48″ (DN15-1200)
Wall Thickness: Sch10s—Sch80s or bigger to Sch160s
Surface: Pickling, Polishing, Sand Blasting
Advantages of Gr2 Titanium Stub Ends
Low density
High Strength
Excellent corrosion resistance
Good thermal conductivity
Precision Manufacturing
Light in weight
Excellent strength to weight ratio
High temperature resistance
Low temperature resistance
Long Service Life
Detailed Images of Gr2 Titanium Stub Ends
Application of Gr2 Titanium Stub Ends
High-pressure pipelines in oil and gas industry
Pulp and paper processing equipment
Marine engineering and shipbuilding
Water and seawater service
Chemical processes involving oxidizing media and oxidizing acids
Construction Features, Standards and Benefits of GR2 Titanium Stub Ends
Grade 2 titanium fitting ends are butt welded fittings made from commercially pure titanium grade 2 (UNS R50400). It consists of two parts, a straight pipe section and a lapped section, as shown in Figure 1. It is usually used with lapped flanges or gaskets to form a bolted assembly. The outer diameter and wall thickness of the straight pipe section should be the same as the pipe. The lap thickness P shall not be less than the nominal pipe wall thickness t. The diameter of the lap G conforms to the standard machined face of the RF flange. Fillets should be provided between overlapping and straight pipe sections to avoid stress concentrations. The fillet radius R corresponds to the radius determined for the lap flange or gasket
Specification for class 300 Titanium stub Ends
| Stub Ends size | ||||||||||
| Nom. Pipe Size |
Flange Dia. | Flange Thick. | Hub Dia. At Base | Raised Face Dia. | Hub Dia. At Weld Point | No. of Holes |
Dia. Of Bolts |
Dia. Of Bolt Circle |
Bore Dia. |
Length Thru Hub |
| 1/2 | 3-3/4 | 9/16 | 1-1/2 | 1-3/8 | 0.84 | 4 | 2-5/8 | 1/2 | 0.62 | 2-1/16 |
| 3/4 | 4-5/8 | 5/8 | 1-7/8 | 1-11/16 | 1.05 | 4 | 3-1/4 | 5/8 | 0.82 | 2-1/4 |
| 1 | 4-7/8 | 11/16 | 2-1/8 | 2 | 1.32 | 4 | 3-1/2 | 5/8 | 1.05 | 2-7/16 |
| 1-1/4 | 5-1/4 | 3/4 | 2-1/2 | 2-1/2 | 1.66 | 4 | 3-7/8 | 5/8 | 1.38 | 2-9/16 |
| 1-1/2 | 6-1/8 | 13/16 | 2-3/4 | 2-7/8 | 1.90 | 4 | 4-1/2 | 3/4 | 1.61 | 2-11/16 |
| 2 | 6-1/2 | 7/8 | 3-5/16 | 3-5/8 | 2.38 | 8 | 5 | 5/8 | 2.07 | 2-3/4 |
| 2-1/2 | 7-1/2 | 1 | 3-15/16 | 4-1/8 | 2.88 | 8 | 5-7/8 | 3/4 | 2.47 | 3 |
| 3 | 8-1/4 | 1-1/8 | 4-5/8 | 5 | 3.50 | 8 | 6-5/8 | 3/4 | 3.07 | 3-1/8 |
4. Detailed Images of Titanium Stub Ends
(2) Test of Titanium Stub Ends
5. Related Products of Titanium Weld Neck Flange
6. All tests of Titanium Weld Neck Flange
Visual testing (VT)
Ultrasonic Testing (UT)
Radiographic Testing (RT)
Magnetic particle testing (MT)
Penetrant Testing/Dye penetrate (PT)
Eddy Current testing (ET)
Acoustic Emission(AE)
7. Tensile Requirements of Titanium Stub Ends
| Grade | Tensile strength(min) | Yield strength(min) | Elongation(%) | ||
| ksi | M Pa | ksi | M Pa | ||
| 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 |
