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Titanium Tube

Hot Saling ASTM B338 Gr2 76mm Titanium Exhaust Pipe for Automobile Manufacturing and Car Chassis

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Product Descr1ption

Seamless Titanium Tube

Grade：Gr2/Gr7/Gr9/Gr12/Gr23
Dimension Range: OD:3-110mm 
WT：0.2-5.5mm 
Length:10-6000mm Standard: ASTM B337,ASTM B338, ASTM B861, ASTM B862 Certificate: ISO9001:2008, TUV, EN10204.3.1
Process:Purchase tube billets--Rolling tube--remove the oil--acid washing--annealed -- straighten-- surface
treatment--inspection--finished tube inspection.

Feature

Low Density and High Strength 2. Excellent Corrosion Resistance 
Good resistance to effect of heat 
Excellent Bearing to cryogenic property 
Nonmagnetic and Non-toxic 
Good thermal properties 
Low Modulus of Elasticity

Outside diameter, in.(mm)	Diameter tolerance, in.(mm)	Permissible variations , wall thinckness, t, % in.(mm)
<1 (25.4)	±0.004( ± 0.012)	±10
1-1½(25.4-38.1)	±0.005( ±0.127 )	±10
1½-2(38.1-50.8)	±0.006( ± 0.152)	±10
2-2½(50.8-63.5)	±0.007( ± 0.178)	±10
2½-3½(63.5-88.9)	±0.010( ± 0.254)	±10

Grade	Chemical composition, weight percent (%)
Grade	C (≤)	O (≤)	N (≤)	H (≤)	Fe (≤)	Al	V	Pd	Ni
Gr1	0.08	0.18	0.03	0.015	0.20	—	—	—	—
Gr2	0.08	0.25	0.03	0.015	0.30	—	—	—	—
Gr4	0.08	0.25	0.03	0.015	0.30	—	—	—	—
Gr5	0.08	0.20	0.05	0.015	0.40	5.5-6.75	3.5-4.5	—	—
Gr7	0.08	0.25	0.03	0.015	0.30	—	—	0.12-0.25	0.12-0.25
Gr9	0.08	0.15	0.03	0.015	0.25	2.5-3.5	2.0-3.0	—	—
Gr11	0.08	0.18	0.03	0.15	0.2	—	—	0.12-0.25	—
Gr16	0.08	0.25	0.03	0.15	0.3	—	—	0.04-0.08	—
Gr23	0.08	0.13	0.03	0.125	0.25	5.5-6.5	3.5-4.5	—	—

Grade	Physical properties
	Tensile strength Min		Yield strength Min (0.2%,offset)		Elongation in 2in or 50mm Min (%)
	ksi	MPa	ksi	MPa	Elongation in 2in or 50mm Min (%)
Gr1	35	240	20	138	24
Gr2	50	345	40	275	20
Gr5	130	895	120	828	10
Gr7	50	345	40	275	20
Gr9	90	620	70	483	15
Gr11	35	240	20	138	24
Gr12	70	483	50	345	18
Gr16	50	345	40	275	20
Gr23	120	828	110	759	10

Application: (Titanium tube/tube)

1. Heat exchanger and condenser

2. Desalination industry

3. Chemical industry

4. Electroplating equipment

5. Precision instruments

6. Environmental protection equipment

7. The automobile industry

8. Healthcare and sports

9. Power industry

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