Durable Welded Titanium Tubes , Titanium Seamless Pipe ASTM ASME SB338 B861
ASTM/ ASME SB338 B861 titanium tubes pipes seamless welded price per kg
Titanium tube is light in weight, high in strength and superior in mechanical properties. It is widely used in heat exchange equipment, such as column and tube heat exchangers, coil and tube heat exchangers, serpentine tube heat exchangers, condensers, evaporators and transmission pipes.
Standards: ASTM B338 ASTM B861 ASTM B862
Grades: Gr1, Gr2 , Gr9(Ti-5Al-2.5V) , Gr12(Ti-0.3Mo-0.8Ni)
The seamless titanium tube/pipe is made by extrusion process, and the welded titanium pipe is welded from rolled titanium plate. Generally, the seamless titanium tube has a smaller wall thickness and a smaller caliber.
1. Seamless titanium tube/pipe has high hardness. The hardness HRC of titanium alloy (annealed state) is 32-38.
2. Seamless titanium tube/pipe has low elastic modulus. Titanium alloy (annealed) has an elastic modulus of 1.078 × 10 to 1.176 × 10 MPa, which is about half that of steel and stainless steel.
Seamless titanium tube:
Diameter: O.D 6-108mm
Wall thickness: 0.5-8mm
Length: up to 15000mm
3. Excellent high and low temperature performance. At high temperatures, seamless titanium tubes can still maintain good mechanical properties. Their heat resistance is much higher than aluminum alloys, and their operating temperature range is wide. At present, the working temperature of new heat-resistant titanium alloys can reach 550-600 ℃ ; At low temperature, the strength of titanium alloy is increased than that at normal temperature, and it has good toughness. Low temperature titanium alloy can still maintain good toughness at -253 ℃.
4. Seamless titanium tube has strong corrosion resistance. In the air below 550 ℃, titanium will quickly form a thin and dense titanium oxide film. Therefore, its corrosion resistance is better than that of most stainless steels in oxidizing media such as air, sea water, nitric acid and sulfuric acid, and strong alkalis.
Titanium tubes pictures:
Tensile requirements:
| grade | Tensile strength(min) | Yeild strength(min) | Elongation(%) | ||
| ksi | MPa | ksi | MPa | ||
| 1 | 35 | 240 | 20 | 138 | 24 |
| 2 | 50 | 345 | 40 | 275 | 20 |
| 3 | 65 | 450 | 55 | 380 | 18 |
| 5 | 130 | 895 | 120 | 828 | 10 |
| 7 | 50 | 345 | 40 | 275 | 20 |
| 9 | 90 | 620 | 70 | 438 | 15 |
| 12 | 70 | 438 | 50 | 345 | 18 |
About our company
Baoji Lihua Non-ferrous Metals Co., Ltd, founded in 2006, lies in Tai Cheng road Baoji city---It is famous for manufacturing titanium, called “China Titanium Valley”.Our company certificate of ISO 9001:2015.
Our factory produces titanium tubes in accordance with the standard ASTM /ASME B338/B861/B862 strictly. In addition
to ensuring size, chemical composition, physical properties, and good surfaces, we always do all quality inspections strictly in accordance with ASTM standards. Including hydraulic test, flaw detection, Ultrasonic Testing, Flattening test, etc. If customers require third party testing, like TUV, SGS, BV, etc., we welcome for that.
The third party test report: ABS SGS BV TVU
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Q1.--How can you ensure the product quality? --All products are manufactured according to ASTM standard (Bolts are according to ASME standard and DIN standard). --We make 100% inspection before shipment. -- Company certificate:ISO 9001:2008 ;products certificate:EN10204/3.1 |
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Q2.--Can you print our LOGO on the products? --Sure, and we welcome the customerized products. |
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Q3.--Can we get the free sample? --Sure. |
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Q4.--What about the payment terms? --T/T, L/C,Paypal,Western Union,Escrew and MoneyGram etc are all accepted. |
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Q5.--Do you have your website? --Yes, Please click here. http://www.lihua-group.com (Independent website) |
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Q6.--What is the necessary information for a inquiry? --Product name, specification, material grade and quantity. |
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.