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Heat Treatment Gear Blank Forging QT Alloy High Precision Gear Shaft

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China JIANGSU HUI XUAN NEW ENERGY EQUIPMENT CO.,LTD certification
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Heat Treatment Gear Blank Forging QT Alloy High Precision Gear Shaft

Heat Treatment Gear Blank Forging QT Alloy High Precision Gear Shaft
Heat Treatment Gear Blank Forging QT Alloy High Precision Gear Shaft Heat Treatment Gear Blank Forging QT Alloy High Precision Gear Shaft Heat Treatment Gear Blank Forging QT Alloy High Precision Gear Shaft Heat Treatment Gear Blank Forging QT Alloy High Precision Gear Shaft

Large Image :  Heat Treatment Gear Blank Forging QT Alloy High Precision Gear Shaft

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: 2000-4000Ton/month
Detailed Product Description
Size: As Drawing Heating Treatment: N+T Q+T
Forging Ratio: ≥3.5 Application: Industry
Melting Proce: EF+LF+VD Condition: New
High Light:

forged gear

,

gear forging

 

Heat Treatment Gear Blank Forging QT Alloy High Precision Gear Shaft ​

 

 

Product Description

Alloy steel material after heat and nitriding treatment,carburizing,quenching treatment to reach gear strength,precision gear shaft after gear grinding to meet required precison,trilinear coordinate measuring machine to check the accuracy.

 

Commerce clause

 

Max weight 30T
MOQ 1PC
Delivery time 30-50Days
Package Plywood case,wooden pallet,steel frame
Delivery terms FOB;CIF;CFR;DDU;
Payment terms T/T,LC

Type of shipping

By ocean,air

 

Specification

 

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
 

 

 

 

 

 

 

 

Our 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

  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.

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

 

Heat Treatment Gear Blank Forging QT Alloy High Precision Gear Shaft 0

 

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

Contact Person: Mr. Arnold

Tel: +86-15-15-15-81-878

Fax: 86-512-58360318

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