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34CrNiMo6 High Precision Gears Forging Mechanical Nitriding Treatment

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จีน JIANGSU HUI XUAN NEW ENERGY EQUIPMENT CO.,LTD รับรอง
จีน JIANGSU HUI XUAN NEW ENERGY EQUIPMENT CO.,LTD รับรอง
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34CrNiMo6 High Precision Gears Forging Mechanical Nitriding Treatment

34CrNiMo6 High Precision Gears Forging Mechanical Nitriding Treatment
34CrNiMo6 High Precision Gears Forging Mechanical Nitriding Treatment 34CrNiMo6 High Precision Gears Forging Mechanical Nitriding Treatment 34CrNiMo6 High Precision Gears Forging Mechanical Nitriding Treatment 34CrNiMo6 High Precision Gears Forging Mechanical Nitriding Treatment

ภาพใหญ่ :  34CrNiMo6 High Precision Gears Forging Mechanical Nitriding Treatment

รายละเอียดสินค้า:
Place of Origin: China
ชื่อแบรนด์: HUIXUAN
ได้รับการรับรอง: ASTM,ASME,DIN,JIS,ISO,BS,API,EN
Model Number: 30T
การชำระเงิน:
Minimum Order Quantity: 1 piece
ราคา: Negotiable
Packaging Details: Plywood case,Wooden pallet,steel frame
Delivery Time: 30-50 days
Payment Terms: L/C, T/T, D/P
Supply Ability: 2000-4000Ton/month
รายละเอียดสินค้า
Melting proce: EF+LF+VD Heating treatment: N+T Q+T
Specification: 4000T open die hydropress Forging Radio: ≥3.5
Condition: New Delivery time: 30-50Days
Delivery terms: FOB;CIF;CFR;DDU; Material: Steel
แสงสูง:

forged gear blanks

,

gear forging

 

34CrNiMo6 High Precision Gears Forging Mechanical Nitriding Treatment


 

Product Desciption:
Alloy steel gear after heat and nitriding treatment,carburizing of quenching type to reach gear strength,precision gear after gear grinding to meet accuracy requirements,trilinear coordinate measuring machine to check accuracy

 
Specification:

Materail 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 30T
MOQ 1PC
Delivery time 30-50Days
Package Plywood case,wooden pallet,steel frame
Delivery term FOB;CIF;CFR;DDU;
Payment term 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

 

Products reference:

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

Forging equipment

4000T open die hydropress
Application High precision gear,gear harden,increase strength,suitable for high strength gear box

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.

 

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.

 

34CrNiMo6 High Precision Gears Forging Mechanical Nitriding Treatment 034CrNiMo6 High Precision Gears Forging Mechanical Nitriding Treatment 1
 

รายละเอียดการติดต่อ
JIANGSU HUI XUAN NEW ENERGY EQUIPMENT CO.,LTD

ผู้ติดต่อ: Mr. Arnold

โทร: +86-15-15-15-81-878

แฟกซ์: 86-512-58360318

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