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Blank Bar Gear Forging For 5000mm Numerical Ring Rolling Machine
Blank Bar Gear Forging For 5000mm Numerical Ring Rolling Machine
Blank Bar Gear Forging For 5000mm Numerical Ring Rolling Machine
Blank Bar Gear Forging For 5000mm Numerical Ring Rolling Machine
Blank Bar Gear Forging For 5000mm Numerical Ring Rolling Machine
Blank Bar Gear Forging For 5000mm Numerical Ring Rolling Machine
Blank Bar Gear Forging For 5000mm Numerical Ring Rolling Machine
Blank Bar Gear Forging For 5000mm Numerical Ring Rolling Machine
Specifications
Brand Name :
HUIXUAN
Model Number :
30T
Certification :
ASTM，ASME,DIN，JIS，ISO，BS，API，EN
Place of Origin :
China
MOQ :
1 piece
Price :
Negotiable
Payment Terms :
L/C, T/T, D/P
Supply Ability :
3000-5000Ton/month
Delivery Time :
30-50 days
Packaging Details :
Plywood case,Wooden pallet,steel frame
Heating treatment :
N+T Q+T
Specification :
4000T open die hydropress
Forging Radio :
≥3.5
Condition :
New
Applicable standard :
ASTM，ASME，DIN，JIS，ISO，BS，API，EN
Melting proce :
EF+LF+VD
Size :
as per order
Colour :
Original
Description

Blank Bar Gear Forging For 5000mm Numerical Ring Rolling Machine​

Product Desciption:
Rack is the main parts of mining equipment, after partial forging to process into tooth formation,then assemble .the whole round or other formation.Rack is mainly used for basement rotation parts of super big scale mining equipment,since lots of big scale mining equipment parts can not be accomplished by forging and casting,even if it can be forged or casted the cost is high,so adopt partial forging,process,finally to assemble to meet the working requirements.

Forging Process
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

Specification:

Material elements

 C Si Mn P S Cr Ni Mo

Others
4330 0.28-0.33 0.10-0.35 0.85-1.15 ≤0.020 ≤0.020 0.80-1.10 1.10-1.40 0.35-0.55 -
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 property

Dia.(mm)

TS/Rm(Mpa)

YS/Rp0.2(Mpa)

EL/A5(%)

RA/Z(%)

Type Of notch

Impact energy

HBW
4330 Ø10 ≥1000 ≥740 ≥12 ≥25 V ≥42 --
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







Quick Detail:

MAX weight 30T
MOQ 1PC
Delivery time 30-50 days
Package Plywood case,wooden pallet,steel frame
Delivery terms FOB;CIF;CFR；DDU；
Payment terms T/T,LC
Type of shipping By ocean,air


Products reference:


Materials 4340,4330,,34CrNiMo7-6,18CrNiMo7-6

Forging equipment

 5000MM numerical ring rolling machine
Application Rack connection main function is twist and transmission

Melting process

 EF+LF+VD

Production process

Forging+heat treatment+rough machining+QT+hobbing+gear grinding+finish machining

Forging ratio

≥3.5

Applicalbe standard

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

Executive standard

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

Certification authorities

 ISO,BV,SGS, IST, UL,CTI

Delivery terms

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

Test machine

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


Competitive Advantage
High-precision dimensional tolerance;Excellent mechanical properties;Produce different dimension based on customer’s requirements;Advanced manufacture equipments and inspection devices;Excellent technical personality;Control the production procedure strictly;Pay attention on the package protection;
Quality full service.

Blank Bar Gear Forging For 5000mm Numerical Ring Rolling Machine

Product tags

spiral bevel gear machine

,

ring rolling machinery

,

spiral bevel gear cutting machine
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Blank Bar Gear Forging For 5000mm Numerical Ring Rolling Machine

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Product Detail
Brand Name :
HUIXUAN
Model Number :
30T
Certification :
ASTM，ASME,DIN，JIS，ISO，BS，API，EN
Place of Origin :
China
MOQ :
1 piece
Price :
Negotiable
Contact Supplier
Blank Bar Gear Forging For 5000mm Numerical Ring Rolling Machine
Blank Bar Gear Forging For 5000mm Numerical Ring Rolling Machine
Blank Bar Gear Forging For 5000mm Numerical Ring Rolling Machine
Blank Bar Gear Forging For 5000mm Numerical Ring Rolling Machine

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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