ASTM B861 UNS R50400 gr2 seamless titanium tube / pipe sch 40S
1. Our Company
As a leading manufacturer of titanium products for over 16 years,
Baoji Lihua has exported titanium tube to many countries, including
the US, Russia, Denmark and Turkey etc. The quality of our products
is widely recognized. So you should have confidence in our company.
2. Product information of titanium tube
Standard: ASTM B861, ASTM B862, ASTM B338
Material: GR1, GR2, GR5, GR7, GR9, GR12
Condition: Cold rolled/Hot rolled/Annealed
OD: Seamless - 1/8" NPS to 12" NPS
Welded - 1" NPS to 16" NPS
WT: Sch 10s to Sch 160s
Length: Random length or customized size
Surface: Polishing, Pickling
Advantages:
- Precision Manufacturing
- Light in weight
- Excellent corrosion resistance
- High Strength
- Excellent strength to weight ratio
- High temperature resistance
- Low temperature resistance
- Good thermal conductivity
- Long service life
Grade 1—UNS R50250. Unalloyed titanium
Grade 2—UNS R50400. Unalloyed titanium
Grade 7—UNS R52400. Titanium alloy (0.12 to 0.25 % palladium)
Grade 9—UNS R56320. Titanium alloy (3 % aluminum, 2.5 % vanadium)
Grade 12—UNS R53400. Titanium alloy (0.3 % molybdenum, 0.8 %
nickel)
3. Detailed Images of titanium tube
4. Tensile requirements of titanium tube
| 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 |
| 9 | 90 | 620 | 70 | 438 | 15 |
| 12 | 70 | 438 | 50 | 345 | 18 |
5. Chemical requirements of titanium tube
| 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 |
| Gr9 | 0.03 | 0.08 | 0.015 | 0.25 | 0.15 | 2.5~3.5 | 2.0~3.0 | / | / | / | bal |
| Gr12 | 0.03 | 0.08 | 0.015 | 0.30 | 0.25 | / | / | / | 0.2~0.4 | 0.6~0.9 | bal |
6. Application of Titanium Tube
- Chlorination systems
- Acid production and pickling systems
- Pesticide production
- Incineration scrubber systems
- Waste water processing
- Pollution control stack liners, ducts, dampers, scrubbers,
stack-gas reheaters, fans and fan housings
- Flue gas desulfurization systems
- Chemical processing components like heat exchangers, reaction
vessels, evaporators, and transfer piping
- Sour gas wells
- Pharmaceutical and food processing equipment
7. Our Services
(1) We have the stocks so we would provide our clients the short
delivery time.
(2) Strict control from raw materials till products finished, so
the quality is guaranteed.
(3) Customized sizes are offered as well as specified sizes and
multiple sizes.
(4) Strict quality test from raw material to product.
(5) Original mill sheet test reports EN 10204.3.1 is available.
