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What materials are available for CNC machining?
What materials are available for CNC machining?
HLH Team avatar
Written by HLH Team
Updated over 8 months ago

At HLH Rapid, we have over 80+ engineering grade metal, plastic and composite material options available for custom CNC machining projects. View our CNC material list in the table below.

Material Type

Material Name

Grades

CNC metal

Aluminium alloys

6061, 6061-T6, 6060-T6, 6063, 6063-T0, 6082, 6082-T6, 7075, 7050-T7451, 6005-T5, 5005, 5056, 2024, 2024-T4, 2014-T6, ADC12, etc.

CNC metal

Stainless steel alloys

ss303, ss304, ss304L, ss310, ss310S, ss316, ss316L, ss316Ti, ss410, ss430, ss630, sus303, sus440c, 440c, AlSl303, AlSl304, AlSl304 AlSl316, 17-4, 17-4 H900, 1.4112, 40Cr13

CNC metal

Steel alloys

1010, 4130, 4140, 4340, 5115, 1026, 1043, 1045, 1144, 42CrMo4, s20C, PH 13-8, 1.0715, 1.2085, AISI1006, AISI1015, AISI4135, AlSl1020, 42CrMo, 4340, 16MnCr5, 30CrNiMo8, (Galvanized, Hot Rolled, Cold Rolled, Low Carbon, High Carbon, Tool Steel),etc.

CNC metal

Tool steel

H13, A2, A3, D2, S7, etc.

CNC metal

Titanium alloys

Ti6Al4V

CNC metal

Magnesium alloys

AZ91D

CNC metal

Inconel alloys

718

CNC metal

Copper

Pure Copper, Brass, Beryllium Copper, Bronze, Beryllium Bronze, Phosphor Bronze 510

Material Type

Material Name

Grades

CNC plastic

ABS

PC+ABS, ABS sheet, ABS transparent, ABS fireproof, PC/ABS fire rating V0, ABS white, ABS, black, ABS beige

CNC plastic

PA

CNC plastic

PBT

PBT+30%GF

CNC plastic

PC

PC transparent, PC+30%GF, PC+ABS, PC fireproof V0, PC fireproof V2, PC white, PC black

CNC plastic

PE

LDPE, HDPE, HDPE-500, PE+GF (white) PE1000PE (UHMW) (green), PE black

CNC plastic

PEEK

PEEK+30%GF

CNC plastic

PEI

PEI+30%GF, amber

CNC plastic

PET

CNC plastic

PMMA

High transparency, UV transparency, PMMA milky white translucent, PMMA milky white, PMMA white, PMMA, black, PMMA brown

CNC plastic

POM

Food Grade, POM (anti-static) (black), POM+25%GF, POM+GF, POM-H, POM-C, POM black, POM white, POM red, POM blue

CNC plastic

PP

Glass filled, PP black, PP white

CNC plastic

PPS

PPS GF40

CNC plastic

PTFE

Teflon

CNC plastic

PVC

PVC transparent, PVC white, PVC grey

CNC plastic

PPSU

Medical grade

CNC plastic

PPO

CNC plastic

Bakelite

CNC composites

Carbon fibre

CNC composites

CDM

CNC composites

G10

CNC composites

FR4

FR4-G10

This list could be missing some materials or grades

Please note the list above could be missing some materials. If you still can’t find a specific material or grade (e.g., biocompatible or aerospace grade), please contact our team at info@hlhrapid.com.

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