GR4 products provided by GNEE
Gr4 Ti6AL4V ELI Medical Titanium Wire
Gr4 Titanium Foil For Industrial
Products Description
Pure titanium undergoes an allotropic transformation from the hexagonal close-packed (hcp) alpha phase to the body-centered cubic beta phase at a temperature of 882.5ºC (1620.5ºF). Commercially pure (CP) titanium is unalloyed. At service temperatures, it consists of 100% hcp alpha phase. As a single-phase material, its properties are controlled by chemistry (iron and interstitial impurity elements) and grain size. CP titanium is classified into Grades 1, 2, 3, or 4, depending on strength and allowable levels of the elements iron, carbon, nitrogen, and oxygen. CP Ti - Grade 4 is the strongest of these grades, with a minimum yield strength of 480 MPa (70 ksi), and has the highest allowable oxygen and iron content of the grades. With strain hardening (cold work), the strength can be dramatically increased. Grade 4 combines excellent corrosion resistance, corrosion fatigue performance, and high strength, making it a candidate for many chemical and marine applications.
Type Analysis
Carbon (Maximum)0.08
Titanium (Nominal)Balance
Iron (Maximum)0.50
Nitrogen (Maximum)0.05
Hydrogen (Maximum)0.015
Oxygen (Maximum)0.40
Other, Total (Maximum)0.40
Titanium products provided by GNEE
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Standard
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ASTM B338/ASME SB338, ASTM B337/ASME SB337, ASTM B861/ASME SB861, ASTM B862/ASME SB862,AMS4911,AMS4928
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Material Grade
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Gr1, Gr2, Gr4, Gr7, Gr9, Gr11, Gr12, etc
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Length
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≤15000mm
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Size(mm)
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Diameter 3-114mm
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Section shape
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Round / Square
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Tolerance |
a) Outer Diameter: +/- 0.01mm
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b) Thickness: +/- 0.01mm
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c) Length: +/- 0.1mm
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Surface
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Pickling, annealing, polishing, bright.
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Feature
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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 |
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Test
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Squash test, extended test, water pressure test, crystal rot test, heat treatment, NDT
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Material
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Pure titanium and Titanium alloy
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Titanium Grade
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GR1/GR2/GR3/Gr4/GR5/GR7/GR9/GR12/Gr5Eli/Gr23
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Standard
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ASTM B348/ASME SB348, ASTMF67, ASTM F136, ISO-5832-2(3),AMS 4928 etc
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Shape
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Titanium round rod/bar, Titanium square rod/bar,Titanium flat rod/bar
Titanium rectangle rod/bar, Titanium hex rod/bar |
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Diameter
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1-300mm,customizable
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Length
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50mm-6000mm,customizable
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Tolerance
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h6~h13 H10~H13
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Surface
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Bright/Polished/ Machined
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Main Technique
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Hot Forged; Hot Rolled; Cold drawn; Straighten etc
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Heat Treatment
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Usually are Annealled,but Solid Solution & Aging can be also OK
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Material Milling Certificate
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According to. EN 10204.3.1
Including Chemical composition and Mechanical property |
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Application
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Metallurgy, Electronics, Medical, Chemical, Petroleum, Pharmaceutical, aerospace, etc.
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Standard |
ASTM B265 JIS H4600 GB/T 3620.1 |
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Grade |
ASTM Pure Ti: Gr.1 Gr.2 Gr.3 Gr.4 Ti Alloy: Gr.5 Gr.7 Gr.9 Gr.11JIS Pur Ti: Class 1 Class 2 Class 3 Class 4;Ti Alloy: Class 60 |
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Size |
thickness 0.3mm~100mm; Width 50mm~2500mm; Length 1000mm~12000mm |
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Surface |
Mill finish, polished, anodizing, brushing, sand blasting, powder coating,etc |
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Application |
1)Further making utensil. |
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Grade |
GR1,GR2,GR3,GR4,GR5,GR7,GR9,GR11,GR12,GR23 etc.
ERTi-1, ERTi-2, ERTi-3, ERTi-4, ERTi-5, ERTi-7, ERTi-9, ERTi-11, ERTi-12 |
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Size |
Dia：0.1-8mm or customizable |
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Standard |
ASTM B348,ASME SB348,ASTM B863,AWS.A5.16,GB/T3623-2007 |
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MOQ |
10kg |
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Quality and test |
Annealing, Ultrasonic testing |
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Application |
Aerospace, Chemical, Medical, Eye Frames,Welding etc |
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Feature |
High strength,Light weight,Excellent heat conduction and corrosion resistance |
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Condition |
Annealed (M), Hot Worked (R), Cold Worked (Y) |
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Surface |
Bright, Polished, Pickling, Sandblasting |
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Package |
Wooden Box |
