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Machined steel parts
NINGBO RENTE MACHINERY CO.,LTD have been in providing custom machining service for more than ten years.Our employees have extensive experience in quick prototype machining and precision machining.These valuable experience make them can give quick response to your desired precision components.
The custom machining services that RENTE can offer:
CNC milling
CNC turning
Multi-axis milling and turning
Swiss turning machining
Automatic lathing
Custom Machine Parts
Wire EDM
Custom Fabrication Advantage
Our national growth stems from our unique ability to offer forging and casting knowledge that enables us to identify the best manufacturing process for a component Coupled with our in-house engineering and design capabilities, we are able to provide many options which result in significant savings in cost and lead time including:
Cast and forged options
Fabrication to casting analysis
Forging conversion analysis
Bar stock to casting
Precision machined components
Raw material bar
Material sheet
Machined steel parts
Specifications
Capabilities Applied/Processes：hot die forging,turning ,drilling, tapping, heat treatment,turning, threading, Electroplating
Material Options: forged blanks
Material:42CrMo,42CrMo4 ,4140
Tightest Tolerance:+0.2,-0
Heat treatment: hardening and tempering,Q.T. 600℃
Hardness:28 degree to 32degree
Mechanical requirements:
yield minimum 685 N/mm 2
Tensile 930-1030N/mm 2
Elongation minimum 7%
Surface treated:FE/ZN 25 bright chromating min25μ
Packing: Less Than 20kgs/Carton,less than 1500KGS/wooden box
Certification: ISO9001-2015
Customized: Customized
Quoted Condition: 2D / 3D Drawing / Sample
Rust Protection Time: 6 Months
Express: TNT/DHL/FedEx/ by air /BY ship
Application: Metal Recycling Machine, Metal Cutting Machine, Metal Straightening Machinery, Metal Spinning Machinery, Metal Processing Machinery Parts, Metal forging Machinery, Metal Engraving Machinery, Metal Drawing Machinery, Metal Casting Machinery
Tolerances when nothing else given,according to ISO 2768-mH,Internal and external radius when nothing else given R0.2-0.4,Given surface finish is max.Ra in any direction of the surface.
http://www.machiningmfg.com/