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Address: Hongxi Industrial Park No.12th ,Chunhu Town, Fenghua District  ,Ningbo ,Zhejiang Province,China 

Machinery Metal Part

machinery metal part, China, manufacturers, suppliers, customized, made in China China machinery metal part manufacturers and suppliers - wholesale high quality machinery metal part made in China here, all with ISO certificates. Also, customized service is available.

Basic Info
Customized: Customized

Process: 42CrMo Forging + Precision CNC Machining

Application: Used in Industrial Machinery Part.

Tolerance: +/-0.05mm

QC: 100% Inspecation Before Shipment

Trademark: as per customized specifications

Origin: Ningbo China

Technical Parameter


Precision 42CrMo Forging + Precision CNC Machining


42CrMp, 20# , 45#

Material Standard:


Weight of Raw Casting:

0.35 - 15KGS

Casting Dimension Tolerance

CT5-CT6 Grade

Casting Surface Roughness>


Machining Surface RoughnessRa0.8-1.6

Support Drawing File Format

ProE (.igs , .stp) , Auto CAD , PDF, Jpeg,   Jpg, Png

Product Process Documentation

Product Casting Process Card, Machining Process Card, Product Inspection Card

Heat Treatment:

Solid Solution Treatment(1050 degree heat preservation 2H above)

Precision Machining Equipment

50 CNC Machines, 800 Vertical Machining,Turning Machine

Measuring Tool:

Three Coordinate, Micrometer, Caliper, Height Gauge 


Three Inspection: First inspection, Inspection, Final inspection 

Available Report:Casting 20# or 45# Material Report, Product Ddimension Inspection Report


Why choose Tianhui?

1.Strict scheduling for on time delivery.

2.Offering decent quality with the lowest possible price is our pursuing.

3.Provide high quality service to solve any problems that can be handled by customers.

What is your production range?

1.cnc machining parts, precision parts, cnc parts, metal machining parts.

2.cnc turning parts, Lathe parts, turned parts.

3.cnc milling parts,metal milling parts.grinding machine parts.

Which testing tools are used to ensure quality?

Precision measuring instrument: secondary metering instrument, projector, precise height rule, precision needle gauge, measuring block, radius sample, caliper, etc.

Hot Tags: machinery metal part, China, manufacturers, suppliers, customized, made in China