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Metallurgical Machinery Open Die Forging 20CrMnMo Heavy Industry Gear Shaft

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Good quality Axle Shaft Forging for sales
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Metallurgical Machinery Open Die Forging 20CrMnMo Heavy Industry Gear Shaft

China Metallurgical Machinery Open Die Forging 20CrMnMo Heavy Industry Gear Shaft supplier
Metallurgical Machinery Open Die Forging 20CrMnMo Heavy Industry Gear Shaft supplier Metallurgical Machinery Open Die Forging 20CrMnMo Heavy Industry Gear Shaft supplier Metallurgical Machinery Open Die Forging 20CrMnMo Heavy Industry Gear Shaft supplier Metallurgical Machinery Open Die Forging 20CrMnMo Heavy Industry Gear Shaft supplier Metallurgical Machinery Open Die Forging 20CrMnMo Heavy Industry Gear Shaft supplier

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Product Details:

Place of Origin: China
Brand Name: HUIXUAN
Certification: JB/GB/EN/DIN/JIS/ASME/ASTM/ISO9001
Model Number: 30T

Payment & Shipping Terms:

Minimum Order Quantity: 1 piece
Price: Negotiable
Packaging Details: Plywood case,wooden pallet,steel frame
Delivery Time: 30-50 days
Payment Terms: L/C, T/T, D/P
Supply Ability: 3000-5000Ton/month
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Detailed Product Description
Forging Ratio: ≥3.5 Heating Treatment: N+T Q+T
Specification: 6000T Open Die Hydropress Application: Industry
Melting Proce: EF+LF+VD Condition: New

 

Metallurgical Machinery Open Die Forging 20CrMnMo Heavy Industry Gear Shaft ​
 
 

Product Desciption:
 
Gear shaft of mining machinery(gear shaft of internal combustion engine,marine gear shaft,gear shaft of metallurgical machinery,large scale,precision gear shaft,reducer gear shaft,gear shaft of speed accelerator).
 
Products reference:
 

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

Forging equipment

6000T open die hydropress
Application

Gear shaft of heavy industry,transfer force function

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

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 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.

 

Custom properties

 

Material elements

C Si Mn P S Cr Ni Mo

Others

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

 

 


 
 
 
 
 
Commerce clause

 

MAX weight 50T
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

 
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
 
Application
Industrial gear shaft is widely used for gear box,mining machine,metallurgical machine,marine engine,generator,railway,internal combustion etc.
 

Competitive Advantage

 

  1. High-precision dimensional tolerance;
  2. Excellent mechanical properties;
  3. Produce different dimension based on customer’s requirements;
  4. Advanced manufacture equipments and inspection devices;
  5. Excellent technical personality;
  6. Control the production procedure strictly;
  7. Pay attention on the package protection;
  8. Quality full service.

Metallurgical Machinery Open Die Forging 20CrMnMo Heavy Industry Gear ShaftMetallurgical Machinery Open Die Forging 20CrMnMo Heavy Industry Gear Shaft
 

Contact Details
JIANGSU HUI XUAN NEW ENERGY EQUIPMENT CO.,LTD

Contact Person: Jack

Tel: +8613914905080

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