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Titanium Flange Bolt DIN 6921 for automobile

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Titanium Flange Bolt DIN 6921 for automobile

Name: Titanium Flange Bolt DIN 6921 for automobile
Brand: Changsheng
Price: 0.5 USD

Cheap Titanium Flange Bolt DIN 6921 for automobile for sale

Brand Name : Changsheng

Model Number : ASTM

Certification : ISO 9001

Place of Origin : China

MOQ : 300pc

Price : 0.5usd/pc

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability : 5000T/MONTH

Packaging Details : packed with cartoon case

Origin : Baoji, Shaanxi, China

Low Thermal Conductivity : Low thermal conductivity

Processing : CNC

Weight : Lightweight

Warranty : 5years

Application : Industrial Equipment

Type : Screws, bolts, nuts, washers, etc.

Use : Connection Pipe And Machine Equipment

Strength : High strength

Packing : wooden box or carton box

Material : Titanium

Rust Proof : Rust proof properties

Custom Size : workable

Versatility : Suitable For Various Applications

Heat Resistance : High

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Descriptions

Titanium Flange Bolt DIN 6921 is a high-performance fastener designed to secure two or more components together. It features a hexagonal head with an integrated flange, which provides a larger bearing surface to evenly distribute the clamping force.

These bolts are commonly used in applications where corrosion resistance and weight reduction are critical, such as in the automotive, marine, aerospace, and bicycle industries. Despite their higher cost compared to conventional steel bolts, titanium hexagon flange bolts offer superior performance, durability, and an extended range of applications that cannot be replaced by ordinary fasteners.

Physical Properties

Grade	Tensile Strength (MPa)	Yield Strength (MPa)	Elongation (%)
Gr1	240	170	24
Gr2	345	275	20
Gr4	550	483	15
Gr5	895	828	10
Gr7	400	275	18
Gr9	620	483	15
Gr12	483	348	18
Gr23	793	759	10

Chemical Composition

Grade	Fe Max	O Max	N Max	C Max	H Max	Pd Max	Al Max	Va Max	Ni Max	Mo Max	Ti Balance
Gr1	0.2	0.18	0.03	0.08	0.015	–	–	–	–	–	Balance
Gr2	0.3	0.25	0.03	0.08	0.015	–	–	–	–	–	Balance
Gr4	0.5	0.4	0.05	0.08	0.015	–	–	–	–	–	Balance
Gr5	0.4	0.2	0.05	0.08	0.015	–	5.5-6.7	3.5-4.5	–	–	Balance
Gr7	0.3	0.25	0.03	0.08	0.015	0.12-0.25	–	–	–	–	Balance
Gr9	0.25	0.15	0.03	0.08	0.015	2.5-3.5	2.0-3.0	–	–	–	Balance
Gr12	0.3	0.25	0.03	0.08	0.015	0.6-0.9	0.2-0.4	–	–	–	Balance
Gr23	0.25	0.03	0.03	0.08	0.0125	5.5-6.5	3.5-4.5	–	–	–	Balance

Applications

Titanium Flange Bolt DIN 6921 is widely used in industries where strength, corrosion resistance, lightweight, and non-magnetic properties are essential:

Nuclear Industry: Used in reactors, piping, and associated components where titanium and titanium alloys are required for corrosion resistance and durability.
Electronic Equipment: Ideal for mobile phones, computers, and other electronics due to being non-magnetic and lightweight, preventing interference with electromagnetic fields.
Medical Industry: Commonly used in clinical fracture fixation, orthopaedic implants, and medical devices due to biocompatibility, strength, and corrosion resistance.
Aerospace: Titanium bolts reduce aircraft weight while maintaining strength and elasticity, and are non-magnetic, preventing interference in sensitive aerospace systems.
General Industrial Use: Increasingly used beyond high-end precision industries, including automotive, marine, and specialised machinery applications.

Titanium hexagon flange bolts provide an irreplaceable combination of high performance, durability, and corrosion resistance, making them a preferred choice in demanding engineering and industrial applications.

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