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Automotive

The pace of change within the automotive industry is growing at the fastest rate in its history. A generation ago, it would have been unbelievable to think that in the space of 20 years, modern SUVs could reach speeds that 1990s supercars could reach, and still be able to stop and turn a corner. This rate of change simply could not have advanced so rapidly were it not for the adoption of space age materials and manufacturing processes to offset evermore stringent environmental and safety laws. Due to this ingenuity, automotive manufacturers have been able to offer mass-market access to what was only recently race car technology. Carbon Fibre monocoque chassis, performance hybrid propulsion systems, and carbon/ceramic composite brakes allow modern hypercars to achieve performance - and safety - levels their recent forebears could only have dreamed of. 

 

The requirements of materials used in automotive manufacture have also developed apace. Modern bodyshells are formed from exotic extrusions which, whilst not only being lightweight, also absorb and dissipate vast amounts of energy in the event of a collision. Cast iron engine blocks have largely been replaced with aluminium alloys to reduce weight, whilst withstanding temperatures they couldn't before, and forged alloy wheels are becoming de rigeur on performance cars as a way of representing a design language whilst, again, saving weight.

The materials and applications on this page are listed solely as a guide and do not reflect the limit of our supply, or the uses of said materials. If you have a specific application for which you need particular materials, please do not hesitate to contact us.

Aluminium in the Automotive Industry

Aluminium_Automotive.png

Uses

  • Body shells

  • Monocoque constructions

  • Wheels

  • Engine blocks

  • Cylinder heads

  • Pistons

  • Con-rods

  • Radiators

  • Intercoolers

  • Suspension components

  • Transmission components

  • Crankcases

  • Fuel tanks

  • Wiring

Characteristics

  • Lightweight

  • High Strength

  • Straightforward to extrude into complex shapes

  • Good corrosion resistance

  • Easy to join via riveting or bonding

  • High modulus of elasticity

  • Large range of alloys and tempers to meet a broad range of needs

  • Relatively abundant supply

  • Easily recyclable - products manufactured from recycled aluminium have identical properties to original products.

Grades

  • 1100

  • 2007, 2011, 2013, 2024, 2030, 2033, 2044, & 2099

  • 3003, 3004, 3105, & 3203

  • 4015, 4032, & 4043

  • 5049, 5052, 5083, 5182, 5251, 5454, & 5754

  • 6005, 6008, 6012, 6013, 6016, 6020, 6022, 6023, 6026, 6056, 6063, 6106, 6111, 6116, 6151, 6451, & 6463

  • 7022, 7046, 7068, 7075, & 7095

Automotive Aluminium

Nickel in the Automotive Industry

Nickel-in-Automotive

Uses

  • Battery pack components

  • Exhaust systems

  • Manifolds

  • Turbocharger components

Characteristics

  • High yield strength

  • High thermal fatigue resistance

  • Low coefficient of expansion

  • High specific strength meaning that relatively thin walled tubes and sheets can be used, maintaining properties whilst saving weight.

  • Stable, thick Cr₂O₃ film layer, strengthened when heated, giving excellent corrosion resistance.

Grades

  • 400

  • 625

  • 718 & 725

Automotive Nickel

Steel in the Automotive Industry

Steel-in-Automotive.jpeg

Uses

  • Body shells

  • Monocoque constructions

  • Passenger safety cells

  • Engine blocks

  • Cylinder heads

  • Pistons

  • Con-rods

  • Crankshafts

  • Gear boxes

  • Exhausts

  • Manifolds

  • Wheels

  • Tyres

  • Brake discs

  • Hoses

  • Fuel Tanks

  • Suspension components

Characteristics

  • Broad range of high strength AHSS alloys including TWIP, TRIP, DP, and Stainless Steels to meet safety requirements

  • Easy to stamp, coldwork, and hydroform into shape

  • Straightforward to weld and join

  • Modern steels have far greater corrosion resistance than previous generations

  • Abundant and popularly used, with many studies completed on furthering Steel's use in Automotive Engineering

Grades

  • Martensitic

  • Press-Hardening

  • Complex-Phase

  • Dual-Phase

  • Cold-Rolled

  • Hot-Rolled

  • HSLA

  • EN362, EN100, EN40B, EN36B, EN31, EN30B, EN26, EN24, 4340M, EN19, EN19A, EN16

  • 201

  • 301, 301Si, 303, 304, & 321

  • 409 & 444

  • A-286

Automotive Steel

Titanium in the Automotive Industry

Titanium-in-Automotive.jpeg

Uses

  • Exhaust systems

  • Turbochargers

  • Manifolds

  • Suspension components

  • Con-rods

  • Valves

  • Valve springs 

Characteristics

  • Excellent creep resistance - useful for con-rod manufacture

  • High yield strength

  • High thermal fatigue resistance

  • Good hot (and cold) corrosion resistance

  • Good cold formability

  • Good fabricability

  • Good high temperature microstructure stability

  • Relatively lightweight - half that of Steel

Grades

  • Grade 4

  • Grade 5 & Grade 9

Automotive Titanium

Carbon Fibre in the Automotive Industry

Carbon-Fibre-in-Automotive.jpeg

Uses

  • Body shells

  • Body panels

  • Monocoque structures

  • Prop-shafts

  • Passenger safety cells

  • Interior trim

  • Wheels

  • Suspension components

  • Brake discs/pads

  • Crash helmets

Characteristics

  • Very lightweight

  • High tensile strength

  • Readily formed into complex shapes

  • High corrosion resistance

  • Excellent stiffness

  • Good resistance to heat

  • High strength over large areas

Grades

  • 3K

  • 6K

  • 9K

  • 12K

  • Hybrid

Automotive Carbon Fibre

Aramids in the Automotive Industry

Aramids-in-Automotive.jpeg

Uses

  • Tyres

  • Belts

  • Hoses

  • Brake pads

  • Clutches

  • Gaskets

  • Engine bay linings

  • Fuel tanks

  • Race suits

  • Balaclavas

  • Gloves

Characteristics

  • Very lightweight

  • Resistant to abrasion

  • Readily formed into complex shapes

  • High corrosion resistance

  • Excellent stiffness

  • Good resistance to heat

  • An ideal composite layer with Carbon Fibre

  • Excellent puncure resistance

Grades

  • Kevlar®

  • Nomex®

Automotive Aramids
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