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China titanium alloy material supplier processing sales titanium tube titanium plate forged titanium alloy parts
The usage of various Titanium bars detailed description
(1). grade 1 can be used in the drawing parts for its good elongation and excellent corrosion-resistance.
(2). grade 2 is used most widely in the commercially pure titanium
(3). grade 3 is almost used in pressure,vessel.
(4). grade 4 can be used in some fittings parts and fastening pieces, but for complex shape need 300 degree celsius to form.
(5). Alloy grade 5(Ti-6Al-4V) widely used in the titanium alloys because of its comprehensive mechanical and chemical properties.
(6). Alloy grade 7 add little palladium in cp titanium and it has the most excellent corrosion-resistance,of course it costs higher.
(7). Alloy grade 9(Ti-3Al-2.5V) is the most widely used in the golf clubs and bicycle girders.
(8). Alloy grade 23, ELI(extra low interstitial),can be used in the medical appliance.
Chemical component of pure titanium bar
Element | Composition,% | ||||||||
Gr1 | Gr2 | Gr3 | Gr4 | Gr5 | Gr7 | Gr9 | Gr11 | Gr12 | |
N max | 0.03 | 0.03 | 0.05 | 0.05 | 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 | 0.08 | 0.08 |
H max | 0.05 | 0.015 | 0.015 | 0.015 | 0.015 | 0.015 | 0.015 | 0.015 | 0.015 |
Fe max | 0.2 | 0.3 | 0.3 | 0.5 | 0.4 | 0.5 | 0.25 | 0.2 | 0.3 |
O max | 0.18 | 0.25 | 0.35 | 0.4 | 0.2 | 0.25 | 0.15 | 0.18 | 0.25 |
Al | 5.5-6.75 | 2.5-3.5 | |||||||
V | 3.5-4.5 | 2.0-3.0 | |||||||
Pd | 0.12-0.25 |
2.Tensile Requirements
Grade | Tensile strength(min)/MPa | Yeild strength(min%)/MPa | Elongation(min%) | Reduction of Area(min%) |
Gr5 | 895 | 828 | 10 | 25 |
Gr7 | 345 | 275 | 20 | 30 |
Gr9 | 620 | 438 | 15 | 25 |
Gr12 | 438 | 345 | 18 | 25 |
Titanium Pipes titanium alloys used in aircraft manufacturer
Product Name | Titanium Pipes titanium alloys used in aircraft manufacturer |
Standard | ASTM B338/ASME SB338, ASTM B337/ASME SB337, ASTM B861/ASME SB861, ASTM B862/ASME SB862,AMS4911,AMS4928 |
Material | Gr1, Gr2, Gr5, Gr7, Gr9, Gr11, Gr12, etc |
Length | ≤14000mm |
Size(mm) | Diameter 3-508 |
Section shape | Round/ Square |
Certification | ISO9001 |
Surface Treatment | pickling, polished, bright finish etc. |
Feature | 1.Low Density and High Strength 2.Excellent Corrosion Resistance 3.Good resistance to effect of heat 4.Excellent Bearing to cryogenic property 5.Nonmagnetic and Non-toxic 6.Good thermal properties 7.Low Modulus of Elasticity |