Contact Us

TEL: +86-574-86159088
Fax: +86-574-86158328
Address: Hongxi Industrial Park No.12th ,Chunhu Town, Fenghua District  ,Ningbo ,Zhejiang Province,China 

CNC Machining Carbon Steel

Another Name:CNC Machining 42CrMo Support Proton Product Introduction:Precision CNC Machining 42CrMo Support Proton CNC Machining Carbon Support Proton China CNC machining carbon steel manufacturers and suppliers - wholesale high quality CNC machining carbon steel made in China here, all with ISO certificates. Also, customized service is available.

Process: 42CrMo Forging + Precision CNC Machining

Process: 42CrMo Forging + Precision CNC Machining

Product Name: Precision CNC Machining 42CrMo Support Proton

Main Use: Used in Chemical Industrial Machinery Part.

Our CNC Machining Carbon Steel Hot Forging parts are made of ASTM 42CrMo Carbon Steel by Forging and Precision CNC Machining. They are widely used in Chemical Industrial Machinery Part.

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

Technological Process

1.Forging Mould for 42CrMo Support Proton

2.Forging Blank and Machining of 42CrMo Support Proton

Carbon Steel Hot Forging Capability

As a professional Carbon Steel Hot Forging Factory , only manufacture high quality carbon steel hot forging parts . Edges clearly , Stable size of hot forging parts (Critical Sizes can be up to CT5 -CT6 Grade ), Smooth Suface ( Roughness of Forging Surface Ra6 ) . Reshaping hot forging parts by Press Maching , Fixture Tool and Measure rectification .

Quality Control

ISO9001:2008 Quality System Cetificates

Safty Packing

Hot Tags: CNC machining carbon steel, China, manufacturers, suppliers, customized, made in China