GR2 Titanium Elbow
Materials: Gr2, Gr7, Gr.12
Standard:ASME B16.9,GB/T12459,GB/T13401
Technique: welded, seamless
Quality control: X-ray 100%
Product Introduction
Grade 2 titanium (GR2) is an ASTM standard commercially pure titanium material. Its Chinese equivalent is TA2, and both refer to the same material grade.
GR2/TA2 titanium is widely used due to its:
Excellent corrosion resistance
Low density (significantly lighter than steel)
High durability in harsh chemical environments
It is commonly applied in chemical processing and various industrial piping systems.
Available pipe schedules:
Sch10S
Sch40S
Size range:
0.500" (12.7 mm) to 8.000" (203.2 mm)
Product Types
Elbows
45° Elbow (Long radius / Short radius)
90° Elbow (Long radius / Short radius)
180° Elbow (Long radius / Short radius)
Material Grades
GR1, GR2, GR3, GR4
GR5 (Ti-6Al-4V)
GR7, GR9, GR12
Specifications
Item | Specification |
Outer Diameter | DN15–DN1200 / NPS 1/2"–48" |
Wall Thickness | 1–15 mm (Sch5S–Sch160) |
Standards | ASME B16.9, GB/T 12459, GB/T 13401 |
Manufacturing Process | Seamless / Welded |
Surface Finish | Sand blasting / Polishing / Pickling |
Quality Control
100% X-ray inspection
Dye penetrant testing (PT)
Surface inspection (100%)
Additional Products
Pipe caps
Flanges
Socket welding fittings
Valves
Packaging & Delivery
Packaging: Seaworthy wooden cases with foam protection (or customized)
Delivery time: 7–15 working days after 30% advance payment (or stock available)
Payment terms: L/C, T/T, Western Union, PayPal, Escrow
Standard Dimensions (Sch10S / Sch40S)
DN | NPS | OD (mm) | Sch10S | Sch40S |
15 | 1/2" | 21.3 | 2.11 | 2.77 |
20 | 3/4" | 26.7 | 2.11 | 2.87 |
25 | 1" | 33.4 | 2.77 | 3.38 |
32 | 1¼" | 42.2 | 2.77 | 3.56 |
40 | 1½" | 48.3 | 2.77 | 3.68 |
50 | 2" | 60.3 | 2.77 | 3.91 |
65 | 2½" | 73.0 | 3.05 | 5.16 |
80 | 3" | 88.9 | 3.05 | 5.49 |
100 | 4" | 114.3 | 3.05 | 6.02 |
150 | 6" | 168.3 | 3.40 | 7.11 |
200 | 8" | 219.1 | 3.76 | 8.18 |
250 | 10" | 273.0 | 4.19 | 9.27 |
300 | 12" | 323.8 | 4.57 | 9.53 |
350 | 14" | 355.6 | 4.78 | - |
400 | 16" | 406.4 | 4.78 | - |
450 | 18" | 457 | 4.78 | - |
500 | 20" | 508 | 5.54 | - |
600 | 24" | 610 | 6.35 | - |
Applications
1. Chemical & Petrochemical Industry
Used in pipelines, reactors, and heat exchangers for transporting corrosive and high-temperature fluids.
2. Oil & Gas Industry
Used in offshore platforms, pipelines, and storage systems under high pressure and temperature conditions.
3. Marine Industry
Excellent resistance to seawater corrosion; used in shipbuilding, seawater desalination systems, and offshore engineering.
4. Aerospace Industry
Applied in hydraulic systems, fuel lines, and exhaust systems due to lightweight and high strength-to-weight ratio.
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