Materials

Xinyangyi provides hundreds of engineering grade plastic and metal materials, offering a wide range of choices for your rapid prototyping and production.
Material Library

Metal Materials

Precision-grade metals for CNC machining, sheet metal fabrication, and high-tolerance production parts. Every alloy meets verified industry standards.

50+
Metal Grades
5
Categories
48h
Lead Time
Aluminium Alloy Series 9 grades
AlPopular
Aluminium 6061
CNCWeldableT6
AlStandard
Aluminium 1060
SoftConductive
AlStandard
Aluminium 1100
PureDuctile
AlStandard
Aluminium 2017
Good Machinability
AlPro
Aluminium 2024
AerospaceHigh Strength
AlStandard
Aluminium 5052
MarineCorrosion Res.
AlStandard
Aluminium 5052-H32
Sheet MetalHalf Hard
AlStandard
Aluminium 5083
MarineNon-Magnetic
AlPro
Aluminium 7075
AerospaceUltra Strength
Steel Alloy Series 6 grades
FePopular
A2 Tool Steel
ToolAir-Hardened
FeStandard
AISI 4140
ChromolyHeat Treated
FePro
AISI 4340
Ni-Cr-MoHigh Toughness
FeStandard
Alloy AISI 10MG
Mild SteelWeldable
FePro
Alloy IN718
InconelHigh Temp
FeStandard
Alloy Steel
VersatileMachinable
Brass & Copper Series 7 grades
CuPopular
Brass C26000
Cartridge Brass70/30
CuStandard
Brass C36000
Free Cutting
CuStandard
Brass Cz121
LeadedHigh Machinability
CuPro
Copper – Beryllium
SpringHigh Strength
CuStandard
Copper – Chrome
ConductiveHard
CuStandard
Copper – Tungsten
EDMHeat Resistant
CuNew
Copper C110
Pure 99.9%High Conductivity
Titanium Series 5 grades
TiPopular
Ti-6Al-4V
Grade 5AerospaceMedical
TiPro
Ti-6Al-4V Alloy
Mill AnnealedHigh Strength
TiPro
Ti-6Al-4V ELI
Grade 23Implant Grade
TiNew
Ti-6Al-7Nb
Bio-compatibleSurgical
TiStandard
Titanium Alloy
LightweightCorrosion Res.
Stainless Steel Series 7 grades
SSPopular
Stainless Steel 316L
Marine GradeLow Carbon
SSPopular
Stainless Steel 304L
Food GradeLow Carbon
SSStandard
Stainless Steel 303
Free MachiningAustenitic
SSStandard
Stainless Steel 302
General Purpose
SSStandard
Stainless Steel 403
MartensiticHardenable
SSPro
Stainless Steel 416
High StrengthMagnetic
SSNew
Stainless Steel 416 Se
Selenium AddedBetter CNC