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Product Description

Specifications of Titanium Gr1 Pipes and Tubes

Grade: Gr1

cold-rolled seamless pipe (M state) Ф (3-159) x (0.2-10.0) xL (500-9000)

Welded pipe (M state) Ф (30-1000) x (0.5-12.0) x L (500-15000)

Extrusion tube (M state) Ф (45-219) x (5.0-30.0) x L

Standard: ASTM B337,ASTM B338,ASTM B861

Surface Treatment:polished or according to customer's requirement.

Shape: seamless tube, round tube, square tube, spiral tube.

Production method: cold rolling, extrusion.

Testing: ultrasonic testing: eddy current testing, water pressure testing, air tightness testing.

Performance: Titanium and titanium Gr1 pipes and Tubes have excellent strength, hardness, low density, light weight, high specific strength, high temperature resistance, low temperature resistance, good mechanical processing performance, excellent corrosion resistance, non-magnetic and non-toxic, Good heat transfer performance. It also has memory and superconductivity.

The hydrogen storage performance is very outstanding, and the titanium Gr1 pipes and tubes are widely used in: navigation, aerospace, vacuum salt production, automobile industry, medical sports, paper and textile industry, electric power industry, metallurgical industry, chlor-alkali industry, fertilizer industry, seawater desalination, instrumentation manufacturing, chlor-alkali manufacturing equipment, power equipment, marine aquaculture, marine cleaning equipment and other industries.

Titanium Gr1 Pipes and Tubes Picture display

Chemical Composition

	N	C	H	Fe	O	Al	V	Pa	Mo	Ni	Ti
Gr 1	0.03	0.08	0.015	0.20	0.18	/	/	/	/	/	bal
Gr 2	0.03	0.08	0.015	0.30	0.25	/	/	/	/	/	bal
Gr 5	0.05	0.08	0.015	0.40	0.20	5.5~6.75	3.5~4.5	/	/	/	bal
Gr 7	0.03	0.08	0.015	0.30	0.25	/	/	0.12~0.25	/	/	bal
Gr 9	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

Allowable Deviation of Outer Diameter (mm)

Outer Diameter	Allowable Deviation	Outer Diameter	Allowable Deviation
3～10	±0.15	>50～80	±0.65
>10～30	±0.30	>80～100	±0.75
>30～50	±0.50	>100	±0.85

Curvature of Titanium Gr1 Pipes and Tubes

Outer Diameter (mm)	Curvature (mm/m, not more than)
≤30	3
>30~110	4

ASME GR1/2 Mechanical Properties(Composion%)

Tensile Strength(Mpa)	Yield Strength0.2%(Mpa)	Elongation(%)
460	325	25

Application of Titanium Gr1 Pipes and Tubes

1.Heat exchangers and condensers

2.All kinds of corrosive fluid transmission pipeline system.

3.Titanium bicycle tube,automobile exhaust pipe.

4.Offshore aquaculture.

5.U type heat exchanger coil pipe ;Condenser; petroleum pipeline ; Sea farming

6.Evaporimeter;Fluid Transporation Piping etc.

7.Chlorine alkali, spaceflight, desalination , pure alkali,vacuum salt manufacturing, aviation spaceflight,, nuclear power, petrifactionindustry, medication sports equipments

grade 1 can be used in the deep drawing parts for its good elongation and excellent corrosion-resistance.

grade 2 is used the most widely in the commercially pure titanium.

Mechanical property of the titanium Gr1 pipes and tubes in the room temperature

Model Number	Status	Tensile Strength /Mpa	Specified non-proportional extension strength/Mpa	Elongation/% (L0=50mm)
GR1	M	≥240	140~310	≥24
GR2		≥400	275~450	≥20
GR3		≥500	380~550	≥18
GR7		≥400	275~450	≥20
GR12		≥460	≥300	≥18

Titanium Gr1 pipes and tubes material tensile performance characteristics at room temperature

At room temperature, the tensile curve of titanium Gr1 pipes and tubes has no obvious physical yield phenomenon, which is determined by its creep characteristics. The yield strength of titanium is very close to the tensile strength. The ratio of yield strength (Rp0.2) to tensile strength increases with increasing strength. When the tensile strength is about 400Mpa, the yield ratio is 0.75; when the tensile strength is about 700Mpa, the yield ratio is 0.85. Therefore, the yield ratio of Gr1 is much higher than that of carbon steel and alloy steel of the same strength level.

The mechanical performance of titanium Gr1 pipes and tubes has a great relationship with the deformation rate, that is, titanium is very sensitive to the tensile speed during the tensile test. When the stretching speed increases, the tensile strength increases, and the elongation and reduction of area decrease.

FAQ

A. Are you a factory or a trading company?

Our factory has 10 years of production experience.

B. Can you provide samples? MOQ?

Yes, we can provide you with free samples. MOQ: 5kg.

C. Do you accept customization?

Yes, we can process according to your unit weight or drawing.

D. Do you check the finished product?

Yes, every product will be checked by our QC before shipment.

E. How much is the shipping fee?

Mainly depends on weight, volume, package size and destination port.

F. What is your delivery time?

In stock, 7-15 days, if not, according to your quantity.

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About us

Baoji Freelong New Material Technology Development Co., Ltd loated in Baoji City--China's Titanium Valley,we are mainly doing Zirconium,Titanium,Nickel,Niobium,Tantalum etc metal material and other alloy's produce,OEM and Sales.and also exporting the goods what we make. we have a lot of trustful clients and partner.and also we were authority by some firms.At present,we were build our relationship with Australia,Korea,German,US,UK,Malaysia,AZ,Middle East,Taiwan,Etc. Our company always take the quality and service as our responsibility,We always get close even match the quality what our customer wanted and as for quality,we never say no and no reason for quality failure.

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