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4317 / X4317 / 18CrNiMo7- 6 Forged Steel For Mechanical Bar DIA 80-1200 Mm

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4317 / X4317 / 18CrNiMo7- 6 Forged Steel For Mechanical Bar DIA 80-1200 Mm

4317 / X4317 / 18CrNiMo7- 6 Forged Steel For Mechanical Bar DIA 80-1200 Mm
4317 / X4317 / 18CrNiMo7- 6 Forged Steel For Mechanical Bar DIA 80-1200 Mm 4317 / X4317 / 18CrNiMo7- 6 Forged Steel For Mechanical Bar DIA 80-1200 Mm 4317 / X4317 / 18CrNiMo7- 6 Forged Steel For Mechanical Bar DIA 80-1200 Mm 4317 / X4317 / 18CrNiMo7- 6 Forged Steel For Mechanical Bar DIA 80-1200 Mm 4317 / X4317 / 18CrNiMo7- 6 Forged Steel For Mechanical Bar DIA 80-1200 Mm

Large Image :  4317 / X4317 / 18CrNiMo7- 6 Forged Steel For Mechanical Bar DIA 80-1200 Mm

Product Details:

Place of Origin: China
Brand Name: UST
Certification: ISO9001
Model Number: DIA 80-1200mm

Payment & Shipping Terms:

Minimum Order Quantity: MOQ: 2-3 ton
Price: FOB USD 1000- 1500/ton
Packaging Details: Plastic plugs in both ends, Hexagonal bundles of max 2,000kg with several steel strips, Two tags on each bundle, Wrapped in waterproof paper, PVC sleeve, and sackcloth with several steel strips.
Delivery Time: Within 10-45 days
Supply Ability: 1500 ton/month
Detailed Product Description
Process: EAF+LF+VOD+Forged+Heat Treatment(optional) Ultrasonic Test: According To SEP 1921-84
Surface Condition: Black Or Bright Inspection: The Third Party Is Acceptable
Usage: Mechanical Material: Alloy Steel
High Light:

Forged Round Bar

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Forged Steel Bars

4317/X4317/18CrNiMo7- 6 case hardening steel, forged steel bar, DIA 80-1200mm
 
TYPICAL APPLICATIONS: Heavy-duty arbors, bushings, wear pins, bearings, sprockets, gears and shafts etc. Or can be used for high tensile applications uncarburised but through hardened and tempered.
 
Equivalent grades of steel 18CrNiMo7-6 (1.6587)
 

EU
EN
Germany
DIN,WNr
France
AFNOR
England
BS
Italy
UNI
China
GB
Finland
SFS
Inter
ISO
18CrNiMo7-6
17CrNiMo6
17CrNiMo7
18NCD6
820A16
18NiCrMo7
17Cr2Ni2Mo
511
18CrNiMo7

 
Chemical Composition (%):

CSiMnNiPSCrMo
0.15 - 0.21max 0.40.5 - 0.91.4 - 1.7max 0.025max 0.0351.5 - 1.80.25 - 0.35

 

Heat treatment recommendations

TreatmentConditionTemperature cycleCooling/quenching
Hot forging+U800-1200°CIn air
Normalizing+N860-890°CIn air
Carburizing+C850-930°C Carbon potential see diagram 
Hardening+QT840-870°CIn oil
Hardening+QT780-830°C Hardening of as-carburized componentsIn oil

 
 
 
 
application

Contact Details
SHANGHAI UNITE STEEL

Contact Person: Anndy

Tel: +8615502127172

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