High Quality Gear Shaft

High Quality Gear Shaft

High Quality Gear Shaft,Forging case hardening Main Driving Gear Shaft

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Product Details


Sophia products include High Quality Gear Shaft,wear resistant parts and structural components ,gears,shafts,wheels,rollers,sprockets,pulleys, couplings, housings ,frames, molds.bearings.SF High Quality Gear Shaft is widely used in oil drilling,sugar mill ,power plant, mining,cement plant.


 Arrangement of Processing Sequence

According to the principle of first priority and then secondary. first basal plane, first rough then finishing,Processing sequence is arranged. For general parts of gear shaft, after preparing the central hole, the outer circle is processed first, and then the other parts are processed, and attention is paid to separate rough and finish machining. In the gear shaft processing technology, heat treatment is used as the symbol, roughing before quenching, semi-finishing before quenching and finishing after quenching. In this way, after the stages are separated, the finishing of the main surface is guaranteed.  

      


SF Products Specification:

Process

forged+ heat treatment+ rough machining+finish machining

Material Standard

ASTM,ISO, BS, API, EN,ASME,DIN,JIS,

Material

alloy steel ,Carbon steel,or according to request.

Heat  treatment

Annealing,  Normalizing, Quenching & Tempering, Surface hardening

Structure

Forged,  casting,welding

Gear Module

8-110

Machining  tolerance

Max.0.01mm

Gear shaft length

Max.5000mm

Shaft diameter

Max.2200mm

Surface Roughness

Max.Ra0.4

Delivery  time

30-90days

Custom &OEM

Accept

Inspection

1).Chemical  Compositions Test

2).Mechanical  Properties Test{Tensile Strength,Reduction of Area Elongation,  Hardness ,Impact Value,Yield Strength}

3).(UT,  MT, PT, RT)Non Destructive Test

4).Dimension  Checking

5)according  to request to add more test.


Package

Package:seaworthy package or according to request.

 

 


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