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4000T Open Die Steel Heat Treatment Forging Heavy Duty Gear Shaft Axis
4000T Open Die Steel Heat Treatment Forging Heavy Duty Gear Shaft Axis
4000T Open Die Steel Heat Treatment Forging Heavy Duty Gear Shaft Axis
4000T Open Die Steel Heat Treatment Forging Heavy Duty Gear Shaft Axis
4000T Open Die Steel Heat Treatment Forging Heavy Duty Gear Shaft Axis
4000T Open Die Steel Heat Treatment Forging Heavy Duty Gear Shaft Axis
4000T Open Die Steel Heat Treatment Forging Heavy Duty Gear Shaft Axis
4000T Open Die Steel Heat Treatment Forging Heavy Duty Gear Shaft Axis
Specifications
Brand Name :
HUIXUAN
Model Number :
Shaft
Certification :
ISO，BV,SGS,IST,UL.CTI
Place of Origin :
JiangSu
MOQ :
1
Price :
Negotiable
Payment Terms :
L/C, T/T
Supply Ability :
2000-4000 Ton/Month
Delivery Time :
15-50 days
Packaging Details :
Poly wood case, wood pallet, steel frame support
material :
steel
size :
as drawing
application :
machinery parts
Forging ratio :
≥3.5
Melting process :
EF+LF+VD
heating treatment :
N+T Q+T
Description

4000T Open Die Steel Heat Treatment Forging Heavy Duty Gear Shaft Axis

Products reference:

Material 4340,20CrMnMo,34CrNiMo7-6,18CrNiMo7-6

Forging

Equipment

 4000T Open die hydropress
Applications

Gear box transmission components,close fit,transfer force between gear shaft

Melting process

 EF+LF+VD

Production process

Forging+heat treatment+rough machining+(Q+T)+hobbing+gear grinding+finish machining

Forging ratio

≥3.5

Applicable standard

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

Executive

standard

 JB/GB/EN/DIN/JIS/ASME/ASTM/ISO

Certification authority

 ISO9001:2008,TÜV(BV),(LR),ABS,RINA,(GL),(KR),(DNV)(NK),PED.

Delivery terms

Rough machining(N+T)；Finish machining(Q+T),nitriding quenching

Test equipmnets

Spectrograph,UT device,tensile and compact test machine,metalloscope,outside micrometer,bore dial indicator,trilinear coordinates measuring instructment

Hardness test machine.

Service

Our service included the forging, process, heat treatment, finish machining, package, local logistics, customers clearance and maritime transport. We took the customer’s requirements as the principal thing, and pay attention on the products quality.

Custom properties

Material elements

 C Si Mn P S Cr Ni Mo
20CrMnMo 0.17-0.23 0.17-0.37 0.90-1.20 0.035 0.035 1.10-1.40 0.30 0.20-0.30 0.17-0.23
34CrNiMo6 0.30-0.38 ≤0.040 0.50-0.80 ≤0.035 ≤0.035 1.30-1.70 1.30-1.70 0.15-0.30
18CrNiMo7-6 0.15-0.21 0.17-0.35 0.50-0.90 ≤0.025 ≤0.025 1.50-1.80 1.40-1.70 0.25-0.35
4340 0.38-0.43 0.15-0.35 0.60-0.80 ≤0.035 ≤0.040 0.70-0.90 1.65-2.00 0.20-0.30 -

Mechanical properties

Dia.(mm)

TS/Rm(Mpa)

YS/Rp0.2(Mpa)

EL/A5(%)

RA/Z(%)

Type Of notch

Impact energy

HBW
20CrMnMo Ø15 ≥1180 ≥885 ≥10 ≥45 V ≥55 ≤217HBS
34CrNiMo6 Ø15 750-900 450-600 ≥13 ≥55 V -40℃≥20 ≤269HBS
18CrNiMo7-6 Ø15 ≥980 ≥785 ≥9 ≥40 V ≥47 ≤269HBS
4340 Ø15 ≥980 ≥835 ≥12 ≥55 V ≥78 ≤179HBS

Process procedure:

Forging process flow quality control: Raw material steel ingot into warehouse(test the chemical content) → Cutting→ Heating(Furnace temperture test) → Heat treatment after forging(Furnace temperture test) Discharge the furnace(blank inspection)→ Machining→ Inspection(UT,MT,Visal diamention, hardness)→ QT→ Inspection(UT, mechanical properties, hardness, grain size)→ Finish machining→ Inspection (dimension)→ Packing and Marking(steel stamp, mark)→ Storage Shipment

Commerce clause

Max weight 30T
MOQ 1PC
Delivery time 30-50 days
Package Poly wood case, wood pallet, steel frame support
Delivery terms FOB;CIF;CFR；DDU；
Payment terms T/T,LC
Transportation ocean,air

Keywords

Gear Shaft is the mechanical parts that can support rotation compoments,and rotate together to transfer movements,torque or bending moment,Alloy steel after heat treatment,nitriding quenching treatment to reach the gear strength,precision gear shaft after gear grinding to reach the accuracy requirements,trilinear coordinate measuring machine to check accuracy.


4000T Open Die Steel Heat Treatment Forging Heavy Duty Gear Shaft Axis

4000T Open Die Steel Heat Treatment Forging Heavy Duty Gear Shaft Axis

Product tags

bolt hot forging machine

,

hot forging bolt machine

,

bolt cold forging machine
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4000T Open Die Steel Heat Treatment Forging Heavy Duty Gear Shaft Axis

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Product Detail
Brand Name :
HUIXUAN
Model Number :
Shaft
Certification :
ISO，BV,SGS,IST,UL.CTI
Place of Origin :
JiangSu
MOQ :
1
Price :
Negotiable
Contact Supplier
4000T Open Die Steel Heat Treatment Forging Heavy Duty Gear Shaft Axis
4000T Open Die Steel Heat Treatment Forging Heavy Duty Gear Shaft Axis
4000T Open Die Steel Heat Treatment Forging Heavy Duty Gear Shaft Axis
4000T Open Die Steel Heat Treatment Forging Heavy Duty Gear Shaft Axis

JIANGSU HUI XUAN NEW ENERGY EQUIPMENT CO.,LTD

Verified Supplier
9 Years
jiangsu
Since 2016
Business Type :
Manufacturer, Exporter
Main Products :
Heavy Steel Forgings, Axle Shaft Forging, Gear Blank Forging
Total Annual :
50 million-100 million
Employee Number :
100~200
Certification Level :
Verified Supplier
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