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GR2 GR5 Titanium Ball Dia 40mm Ti Solid Metal Balls Titanium Alloy

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Quick Details

Place of Origin: Jiangsu China
Shape: Round
Service: OEM ODM Service
Standard: ASTM B348,ASTM F67,AMS4928
Grade: GR2,GR5,Titanium
Material: Titanium
Model Number: EB61332
Processing Service: Other
Density: 4.54 g/cm3
Appearance: Silvery
Certification: ISO9001:2008
Surface: Polished
Brand Name: EB
Powder Or Not: Not Powder
Technique: Polishing Mirror
Application: Industry, Chemical Industry
Packaging Detail: Packed in cases.
Selling Units: Single item
Single package size: 20X10X10 cm
Single gross weight: 5.0 KG
Wuxi Eternal Bliss Alloy Casting & Forging Co., Ltd.
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GR2 GR5 Titanium Balls, Dia 40mm Ti Solid Metal Balls Titanium Alloy




Titanium have low density,high strength,excellent corrosion resistance,and biological features,so titanium is a good material for artwork and jewelrys.Titanium alloy balls have lower weight and biological features,it is wildly used in body jewelry field.


1. Surface roughness: Ra<1.6

2. Diameter tolerance: ±0.05mm

Titanium Ball Properties (Theoretical)


Molecular Weight 47.86 (Note: all properties listed are for bulk titanium metal)
Appearance Silvery
Melting Point 1668 °C
Boiling Point 3560 °C
Density 4.54 g/cm3
Solubility in H2O N/A
Crystal Phase / Structure Hexagonal
Electrical Resistivity 42.0 microhm-cm @ 20 °C
Electronegativity 1.45 Paulings
Heat of Fusion 14.15 kJ/mol
Heat of Vaporization 425 kJ/mol
Poisson's Ratio 0.32
Specific Heat 0.125 Cal/g/K @ 25 °C
Tensile Strength 140 MPa
Thermal Conductivity 21.9 W/(m·K) @ 298.2 K
Thermal Expansion 8.6 µm·m-1·K-1 (25 °C)
Vickers Hardness 830–3420 MPa
Young's Modulus 116 GPa


Chemical Composition:


Composition (%) C N Fe O H Al V Ti
GR2 ≤0.080 ≤0.03 ≤0.30 ≤0.25 ≤0.015 - - Bal.
GR5 ≤0.10 ≤0.05 ≤0.30 ≤0.20 ≤0.015 5.50-6.80 3.50-4.50 Bal.

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