Customized Machined Metal Parts , High Precision CNC Turning
Machine Parts
High Precision with tolerance 0.01 mm
Assorted Materials for vast applications
Quick delivery
Small MOQ Accept
With over ten years experience on CNC turning machined parts , we
manufacture complicated turning parts with a variety of materials
that serve various applications in industry and agriculture . we
manufacture many special parts like Pins ,Gears ,Bushings ,Fastener
,Automotive shaft and special structures parts etc , these CNC
Turning machined parts are used for various fields
★ Communications
★ Automotive
★ Military equipments
★ Aerospace
★ Airline
★ Furniture
★ Construction
★ Electronics
★ Sport equipments
★ Lighting
★ Marine
★ Medical devices
★ Petro industry
★ Official devices
Specifications and tolerances
Normally ,CNC turning machined parts are customized for meeting
individual design , we manufacture per your drawings requests , for
unspecified tolerances , we refer to ISO 2768-m as following .
Linear tolerances
| Level | 0.5-0.3 | 3-6 | 6-30 | 30-120 | 120-400 | 400-1000 | 1000-2000 | 2000-40000 |
| f | ±0.05 | ±0.05 | ±0.1 | ±0.15 | ±0.2 | ±0.3 | ±0.5 | - |
| m | ±0.1 | ±0.1 | ±0.2 | ±0.3 | ±0.5 | ±0.8 | ±1.2 | ±2 |
| c | ±0.2 | ±0.3 | ±0.5 | ±0.8 | ±1.2 | ±2 | ±3 | ±4 |
| v | - | ±0.5 | ±1 | ±1.5 | ±2.5 | ±4 | ±6 | ±8 |
Radius and chamfer tolerances
| Level | 0.5-0.3 | 3-6 | above 6 |
| f | ±0.2 | ±0.5 | ±1 |
| m | ±0.2 | ±0.5 | ±1 |
| c | ±0.4 | ±1 | ±2 |
| v | ±0.4 | ±1 | ±2 |
Angle tolerances
| Level | 0-10 | 10-50 | 50-120 | 120-400 | above 400 |
| f | ±1° | ±0°30' | ±0°20' | ±0°10' | ±5° |
| m | ±1° | ±0°30' | ±0°20' | ±0°10' | ±5° |
| c | ±1°30' | ±1° | ±0°30' | ±0°15' | ±0°10' |
| v | ±3° | ±2° | ±1° | ±0°30' | ±0°20' |
Flatness and straightness tolerances
| Level | 0-10 | 10-30 | 30-100 | 100-300 | 300-1000 | 1000-3000 |
| H | 0.02 | 0.06 | 0.1 | 0.2 | 0.3 | 0.4 |
| K | 0.05 | 0.1 | 0.2 | 0.4 | 0.6 | 0.8 |
| L | 0.1 | 0.2 | 0.4 | 0.8 | 1.2 | 1.6 |
Verticality tolerances
| Level | 0-100 | 100-300 | 300-1000 | 1000-3000 |
| H | 0.2 | 0.3 | 0.4 | 0.5 |
| K | 0.4 | 0.6 | 0.8 | 1 |
| L | 0.6 | 1 | 1.5 | 2 |
Symmetric tolerances
| Level | 0-100 | 100-300 | 300-1000 | 1000-3000 |
| H | 0.5 | 0.5 | 0.5 | 0.5 |
| K | 0.6 | 0.6 | 0.8 | 1 |
| L | 0.6 | 1 | 1.5 | 2 |
As the vast demands and various applications , we manufacture
different materials for our CNC Turning Parts , materials cover
metal and non-metal
● Carbon steel
1214 ,1215 ,Y12 ,Y15 ,11MNPB30 ,11MNPB37 ,1.0711 ,1.0728 and 1.0722
● Mild Steel
1035 ,1045 ,10B21 ,SCM435 and 40Cro
● Stainless steel
SUS303 ,SUS430 ,SUS304 ,SUS316
● Brass
H59 ,H62 ,HPB63 ,HPB59 ,QSn4 , QBe2 and C36000
● Copper
T2 ,C1100 , C11000 ,TU1 ,C1020 ,C10200 , TP2 ,C1220 ,C12200
● Alloy steel
GCr15,GCr15SiMn ,20Cr,20CrMnTi
● Aluminum
5052 ,6063 ,7075 ,2024 ,6165
● Titanium
TA1 ,TA2 , TA4 , T40 ,Ti1 , Ti2 ,Ti4
● Plastics
PA66 ,PC ,ABS ,PMMA ,EPDM
Above materials with different tensile strength and characteristics
meet different applications on industry and agriculture.
As the most other metal parts , CNC turning machined parts should
be plated for extend service and improve the brightness , normally
, these Turned parts are plated in different finishes with colors .
| Finish | Description |
| Zinc | Various color can be choosed and perfect on anti-corrosion |
| Nickel | Making the surface more bright and hardened and the performance of
screws will be improved |
| Polish | Improving the brightness of surface but is inferior is not as zinc
in anti-corrosion |
| Tin | it is very perfect to be anti-rust , and widely used to components |
| Brass | It is usually used with Nickel for more good anti-corrrosion. |
| Paint | Its powder paint with colors to prevent surface from rust. |
| Oxide | Oxide is often black color |
| Chrome | Chrome finish can improve the surface hardness of parts , and keep
plating color in long time and corrosion resistance . |
CNC Turning Machined Parts Features
※ Bright surface
※ High Precision
※ Perfect fineness
※ No Burrs
※ Good corrosion resistance
※ Environmentally-friendly
※ Super materials
※ Strict dimensions
We have scores of sets of advanced machines with high precision ,
we can manufacture various turning machined parts with complex
structures in materials ; Small quantity is available for us . we
keep best service for you always , contact us now for any
cooperation on turning machined parts .
