Materials Guide

Performance parameters, compatible processes, and pricing references for common machining materials to help you make informed material choices.

Steel $

45# Steel

AISI 1045 / C45

45 steel is the most widely used medium-carbon steel in China, with balanced mechanical properties a…

Density
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Tensile Strength
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Hardness
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CNC TurningCNC MillingCylindrical GrindingQuenching & Tempering
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Aluminum $$

Aluminum 6061

AA 6061-T6

6061 aluminum is one of the most widely used wrought aluminum alloys. It offers balanced properties,…

Density
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Tensile Strength
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Hardness
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CNC TurningCNC MillingExtrusionAnodizing
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Copper $$$

Copper Alloy (Tin Bronze)

C90700 / CW721R

Tin bronze (QSn10-1) offers excellent wear resistance, corrosion resistance, and self-lubricating pr…

Density
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Tensile Strength
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Hardness
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CNC TurningGear HobbingGrindingPolishing
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Stainless Steel $$

Stainless Steel 304

AISI 304 / 1.4301

304 stainless is the most versatile austenitic stainless steel, with excellent corrosion resistance …

Density
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Tensile Strength
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Hardness
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CNC TurningCNC MillingLaser CuttingElectropolishing
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Titanium $$$$

Titanium Alloy TC4

Ti-6Al-4V (Grade 5)

TC4 (Ti-6Al-4V) is the most widely used titanium alloy, offering high strength, high specific streng…

Density
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Tensile Strength
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Hardness
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5-Axis CNC MachiningTurn-Mill CombinationWire EDM (Slow-Wire)Electrochemical Machining
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