ISO14583 Torx Pan Head Screws
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Specifications: M1, M1.8, M2, M2.5, M3, M4... M24, M30
Standard: German standard DIN; American Standard ASTM/ASME/ANSI; International standard ISO etc.
Materials: Grade2, Grade 5 Ti-4Al-6v, Grade 7, Grade 12, etc.
Surface treatment: Polishing, anodic oxidation, PVD coating, etc.
Color: Natural, black, silver, pink, yellow, green, gold, blue, purple and many other colors
Customization: Support OEM or ODM
Price: Negotiable
Product details

I. Introduction of titanium

 

  As a metal, titanium is recognized for its high strength-to-weight ratio. It is a strong metal with low density that is quite ductile (especially in an oxygen-free environment), lustrous, and metallic-white in color. The relatively high melting point (more than 1,650 °C or 3,000 °F) makes it useful as a refractory metal. It is paramagnetic and has fairly low electrical and thermal conductivity.

  Commercially pure (99.2% pure) grades of titanium have ultimate tensile strength of about 434 MPa (63,000 psi), equal to that of common, low-grade steel alloys, but are less dense. Titanium is 60% denser than aluminium, but more than twice as strong as the most commonly used 6061-T6 aluminium alloy. Certain titanium alloys (e.g., Beta C) achieve tensile strengths of over 1,400 MPa (200,000 psi). However, titanium loses strength when heated above 430 °C (806 °F).

  Titanium is not as hard as some grades of heat-treated steel; it is non-magnetic and a poor conductor of heat and electricity. Machining requires precautions, because the material can gall unless sharp tools and proper cooling methods are used. Like steel structures, those made from titanium have a fatigue limit that guarantees longevity in some applications.

  Like aluminium and magnesium, titanium metal and its alloys oxidize immediately upon exposure to air. Titanium readily reacts with oxygen at 1,200 °C (2,190 °F) in air, and at 610 °C (1,130 °F) in pure oxygen, forming titanium dioxide. It is, however, slow to react with water and air at ambient temperatures because it forms a passive oxide coating that protects the bulk metal from further oxidation. When it first forms, this protective layer is only 1–2 nm thick but continues to grow slowly; reaching a thickness of 25 nm in four years.

 

 

II. Quick details

 

Item NameTorx pan head screw
MaterialTitanium, Titanium Alloy
GradeGrade 2, Grade 5, GR7, GR9, GR11, etc
StandardDIN, ISO, ASTM, JIS, GB, etc
SpecificationM1-M30
Surface TreatmentPlain, Polishing, Anodizing, PVD coating, Nyloc, Anti-fingerprint
TechniqueCold forging, CNC, Turning, Milling, etc.
ColorNatural, Blue, Green, Yellow, Gold, Black, Pink, Brown, Gradient, etc
ApplicationMedical industry, Chemical industry, Military, Space and aviation, Navigation and ship, Bicycle, Motorcycle, Cars and automobile, Automation, Sports, etc.
QualityISO Certification; Full inspection before shipment
PaymentT/T, Credit Card, E-checking, Paypal, etc
Skypeguoyu_15


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