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34CrNiMo6 ASTM Heat Treatment Forging Alloy Steel QT Shaft 8000T

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34CrNiMo6 ASTM Heat Treatment Forging Alloy Steel QT Shaft 8000T

China 34CrNiMo6 ASTM Heat Treatment Forging Alloy Steel QT Shaft 8000T supplier
34CrNiMo6 ASTM Heat Treatment Forging Alloy Steel QT Shaft 8000T supplier 34CrNiMo6 ASTM Heat Treatment Forging Alloy Steel QT Shaft 8000T supplier 34CrNiMo6 ASTM Heat Treatment Forging Alloy Steel QT Shaft 8000T supplier 34CrNiMo6 ASTM Heat Treatment Forging Alloy Steel QT Shaft 8000T supplier

Large Image :  34CrNiMo6 ASTM Heat Treatment Forging Alloy Steel QT Shaft 8000T

Product Details:

Place of Origin: China
Brand Name: HUIXUAN
Certification: ASTM,ASME,DIN,JIS,ISO,BS,API,EN
Model Number: 8000T

Payment & Shipping Terms:

Minimum Order Quantity: 1 piece
Price: Negotiable
Packaging Details: Wooden pallet,Steel frame
Delivery Time: 30-50 days
Payment Terms: L/C, T/T
Supply Ability: 3000-5000Ton/month
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Detailed Product Description
Product Name: Forging Alloy Steel QT Standard: ASTM,DIN,ISO
Molding Style: Forging Melting Proce: EF+LF+VD
Material: Steel Heating Treatment: N+T Q+T
Forging Ratio: ≥3.5 MAX Weight: 50T

 

34CrNiMo6 ASTM Heat Treatment Forging Alloy Steel QT Shaft 8000T

 

 

Product:

 

Alloy steel QT,quenching shaft forging,normalizing shaft forging,tempering shaft forging,shaft forging QT,roll QT.

 

Carbon steel shaft,alloy steel shaft,stainless steel shaft after QT would strengthen mechanical property,improve product strength and working life.

 

Product reference:

Material 4140,34CrNiMo6,18CrNiMo7-6

Forging equipment

8000T open die hydropress
Application

QT shaft forging is used for all forging’s heat treatment,strengthen mechanical property

Melting process

EF+LF+VD

Production process

Forging+heat treatment+rough machining+QT

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

ISO,BV,SGS, IST, UL,CTI

Inspection

Plant self-inspection or third party inspection.delivery after all items qualified

Delivery terms

Rough machining(N+T);finish machining(Q+T)

 

 

Test machine

 

Spectrograph,UT device,tensile and compact test machine,metallosclpe,outside micrometer,bore dial indicator,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.

 

 

34CrNiMo6 ASTM Heat Treatment Forging Alloy Steel QT Shaft 8000T

Custom properties

Material elements

C Si Mn P S Cr Ni Mo

Others

4140 0.38-0.43 0.15-0.35 0.60-0.90 ≤0.035 ≤0.040 0.80-1.10 -- 0.15-0.25 -
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  

 

Mechanical property

Dia.(mm)

TS/Rm(Mpa)

YS/Rp0.2(Mpa)

EL/A5(%)

RA/Z(%)

Type Of notch

Impact energy

HBW

4140 Ø10 740~1000 450~850 ≥12 ≥25 V ≥40 ≤250HBS
34CrNiMo6 Ø15 750-900 450-600 ≥13 ≥55 V -40℃≥20 ≤269HBS
18CrNiMo7-6 Ø15 ≥980 ≥785 ≥9 ≥40 V ≥47 ≤269HBS
 

 

 

 

 

 

 

Process procedure:

Forging process flow quality control:

  1. Raw material steel ingot into warehouse(test the chemical content)
  2. Cutting→ Heating(Furnace temperture test)
  3. Heat treatment after forging(Furnace temperture test) Discharge the furnace(blank inspection)
  4. Machining→ Inspection(UT,MT,Visal diamention, hardness)
  5. QT→ Inspection(UT, mechanical properties, hardness, grain size)
  6. Finish machining→ Inspection (dimension)
  7. Packing and Marking(steel stamp, mark)→ Storage Shipment

Commerce clause

MOQ 1PC
MAX weight 50T
Delivery time 10-60days
Package Wooden pallet,steel frame
Delivery term FOB;CIF;CFR;DDU;
Payment terms T/T,LC

Type of shipping

By ocean,air

 

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.

34CrNiMo6 ASTM Heat Treatment Forging Alloy Steel QT Shaft 8000T

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

Contact Person: Jack

Tel: +8613914905080

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