DIN7991 Titanium Flat Head Socket Screw Light Weight Acid Resistance

DIN7991 Titanium bolts hex socket titanium machine screws m5 * 12 available in stock

I. Advantages

Strong:

The specifc strength of titanium is twice that of low-carbon steel and approximately three times that of aluminium.

(Further lightened by achievement of thinner gauge; The advantage of strength combined with lightness.)

Light:

Mass of titanium is approximately 60% that of low-carbon steel and stainless steel.

(Reduced load imposed to the moving parts of machines; Weight reduction of portable objects)

High-corrosion-resistant:

Excellent corrosion-resistance especially to seawater and saltwater

(High-corrosion-resistance; prolonged life (life cycle cost is reduced); it enables further thinning gauge)

Aesthetic:

Strict management of oxcide layer on the surface

(Improvement of design (variety of color development is actualized); Coatless (no maintenance is required)

Less expandable:

Thermal expansion is as low as 1/2 of SUS, 1/3 of aluminum

(Less dimensional change by heat; Thermal expansion coefficient close to that of CFRP (carbon fiber reinforced plastic))

Friendly to humans:

Passive films are formed instantly

(Metal ions do not elute; titanium oxide hardly gives harmful influence to humans)

Photocatalysts:

Oxide layer on the surface is strictly controlled.

(Disinfection and sterilization effect; Water and air purification)

Flexible:

Young’s modulus is low at 1/2 of that of low-carbon steel and stainless steel, and it is easy to bend

(Spring properties)

Does not give a perception of coldness (Does not feel cold):

Volume-specific heat capacity is approximately 60% of low-carbon steel and stainless steel

(Heated with small amount of heat; titanium does not give a perception of coldness when touched by a human.)

II. Production process

Raw material → Material inspecting → Mass cold forming production → Thread rolling → Surface treatment → Full inspection → Packaging → Shipping

III. Details