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ASTM B338 Gr2 Seamless Titanium Tubing Cold Rolled For Heat Exchanger

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ASTM B338 Gr2 Seamless Titanium Tubing Cold Rolled For Heat Exchanger

China ASTM B338 Gr2 Seamless Titanium Tubing Cold Rolled For Heat Exchanger supplier
ASTM B338 Gr2 Seamless Titanium Tubing Cold Rolled For Heat Exchanger supplier ASTM B338 Gr2 Seamless Titanium Tubing Cold Rolled For Heat Exchanger supplier ASTM B338 Gr2 Seamless Titanium Tubing Cold Rolled For Heat Exchanger supplier

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Product Details:

Place of Origin: CHINA
Brand Name: TORICH
Certification: ISO9001, TS16949
Model Number: ASTM B338

Payment & Shipping Terms:

Minimum Order Quantity: 1 TON
Packaging Details: Titanium Tube with Seaworthy Packing.
Delivery Time: 45-60 days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 6000 ton/year
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Detailed Product Description
Product Name: Titanium Tube Type: Seamless
Material: Gr1,Gr2,Gr3,Gr5,Gr7 Etc., Standard: ASTM B338
Application: Boiler, Industrial Etc., Length: Per Customer's Request
Transporation: Ocean, Air Delivery Term: FOB/ CFR/ CIF
Delivery Condition: +C, +A Certificate: MTC EN10204.3.1

ASTM B338 Gr2 Titanium Seamless Tube for Heat Exchanger

 

 

1. Grade:

Gr1,Gr2,Gr3,Gr5,Gr7,Gr9,Gr12,Gr16,

TA0,TA1,TA2,TA9,TA10,

BT1-00,BT1-0,Ti-6Al-4V(TC4),Ti-5Al-2.5Sn(TA7)

 

2. Dimension

Outer Diameter: 6-65mm

Wall Thickness: 0.3-5mm

Max Length: 15m for seamless 20m for welded

 

Regualer size:

19*1.2mm 19*1.5mm

25.4mm 38mm 32mm

Special size 19*3.3mm

 

3. Standard:

ASTM B338/SB861, ASTM SB338/SB861, EN10204

 

4. Certification:

ISO9001, PED, DNV

 

5.Production method:

Cold rolled

 

6.Application:

Industrial, Heating Exchanging, Condenser, Medical, Chemical, Oil, Sports, Bike,

Aerospace and Aeronautics, Seawater desalinationm, power station etc.

 

 

 

Titanium and its alloys have many excellent properties, which are mainly embodied in the following aspects:

 

1. High strength. Titanium alloy has high strength, its tensile strength is 686 - 1176 MPa, and its density is only about 60% of steel, so its specific strength is very high.

 

2. High hardness. The hardness HRC of titanium alloy (as annealed) is 32-38.

 

3. Low modulus of elasticity. The elastic modulus of titanium alloy (as annealed) is 1.078*10-1.176*10MPa, which is about half of that of steel and stainless steel.

 

4. Excellent performance at high and low temperatures. At high temperature, titanium alloy can still maintain good mechanical properties, its heat resistance is much higher than that of aluminium alloy, and its working temperature range is wider. At present, the working temperature of new type of heat-resistant titanium alloy can reach 550-600 degrees C. At low temperature, the strength of titanium alloy is higher than that at normal temperature, and it has good toughness. Low temperature titanium alloy has -25 degrees C. It also maintains good toughness at 3 C.

 

5. Titanium has strong corrosion resistance. Titanium can form thin and compact titanium oxide film on the surface of Titanium in air below 550 C. Therefore, its corrosion resistance is better than that of most stainless steels in oxidizing media such as atmosphere, sea water, nitric acid and sulfuric acid and strong alkali.

 

Chemical Requirements

Composition %
Elements Gr 1 Gr 2 Gr 3 Gr 7 Gr 9 Gr 11 Gr 12
N max 0.03 0.03 0.05 0.03 0.03 0.03 0.03
C max 0.08 0.08 0.08 0.08 0.08 0.08 0.08
H max 0.015 0.015 0.015 0.015 0.015 0.015 0.015
Fe Max 0.20 0.30 0.30 0.30 0.25 0.20 0.30
O max 0.18 0.25 0.35 0.25 0.15 0.18 0.25
Al         2.5-3.5    
V         2.0-3.0    
Pd       0.12-0.25   0.12-0.25  
Mo             0.2-0.4
Ni             0.6-0.9
Residuals max each 0.1 0.1 0.1 0.1 0.1 0.1 0.1
Residuals max total 0.4 0.4 0.4 0.4 0.4 0.4 0.4
Ti balance balance balance balance balance balance balance

 

Tensile requirements

Grade Tensile strength Yield strength Elongation
Mpa Mpa In 2 in or 50mm min%
1 Annealing 240 170-310 24
2Annealing 345 275-450 20
3Annealing 450 380-550 18
7Annealing 345 275-450 20
9Cold-worked+SR 860 725 min 10
9Annealing 620 483 min 15
11Annealing 240 170-310 24
12Annealing 483 345 min 18
13Annealing 275 170 min 24
14Annealing 410 275 min 20
15Annealing 483 380 min 18
16Annealing 345 275-450 20
17Annealing 240 170-310 24
18Cold-worked+SR 860 725 10
18Annealing 620 483 15
26 345 275-450 20
27 240 170-310 24
28 620 483 15
30 345 275-450 20
31 450 380-550 18
33 345 275-450 20
34 450 380-550 18
35 895 828 min 5
36 450 410-655 10

 

Titanium Seamless Tube

 

Contact Details
TORICH INTERNATIONAL CO.,LTD

Contact Person: Claudia Xu

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