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JIANGSU HUI XUAN NEW ENERGY EQUIPMENT CO.,LTD

  • China ,Jiangsu
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China 18CrNiMo7-6 Polishing Treatment Steel Forged Flange Precision Cast
China 18CrNiMo7-6 Polishing Treatment Steel Forged Flange Precision Cast

  1. China 18CrNiMo7-6 Polishing Treatment Steel Forged Flange Precision Cast

18CrNiMo7-6 Polishing Treatment Steel Forged Flange Precision Cast

  1. MOQ: 1 piece
  2. Price: Negotiable
  3. Get Latest Price
Payment Terms L/C, T/T, D/P
Supply Ability 2000-5000Ton/month
Delivery Time 30-50 days
Packaging Details Plywood case,wooden pallet,steel frame
Surface Treatment Polishing
Heating treatment N+T Q+T
Forging ratio ≥4
Material Steel
Advantage Strict Quality Control
Condition New
Application Cast Gear Ring
Melting proce EF+LF+VD
Brand Name HUIXUAN
Model Number 50T
Certification ASTM,ASME,DIN,JIS,ISO,BS,API,EN
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C, T/T, D/P Supply Ability 2000-5000Ton/month
Delivery Time 30-50 days Packaging Details Plywood case,wooden pallet,steel frame
Surface Treatment Polishing Heating treatment N+T Q+T
Forging ratio ≥4 Material Steel
Advantage Strict Quality Control Condition New
Application Cast Gear Ring Melting proce EF+LF+VD
Brand Name HUIXUAN Model Number 50T
Certification ASTM,ASME,DIN,JIS,ISO,BS,API,EN Place of Origin China
High Light Polishing steel forged flange18CrNiMo7-6 steel forged flange18CrNiMo7-6 forged blind flange

 

Polishing Treatment Gear Blank Forging 50T Cast Furnance Cast Gear Ring​

 

 

Description:

Cast gear after large scale cast equipment,partial process,numerical control vertical lathe,gear shaping,heat treatment,merge and fix,gear grinding,partial body shipment to meet ransmission gear of large scale industrial equipment application,easy to big width fix and shipment.

 

Details:

 

Specification4340,34CrNiMo7-6,18CrNiMo7-6

Cast equipment: 50T cast furnance

Application: Precision cast gear ring of big scale equipment

Production process: Cast+heat treatment+rough machining+QT+hobbing+gear grinding+finish machining

Executive standard: JB/GB/EN/DIN/JIS/ASME/ASTM/ISO

Test equipment: Spectrograph,ut device,tensile and compact test machine,metalloscope,outside micrometer,bore dial indicator,trilinear coordinate measuring machine,hardness test machine

 

Custom properties

Material elements

C Si Mn P S Cr Ni Mo

Others

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 property

Dia.(mm)

TS/Rm(Mpa)

YS/Rp0.2(Mpa)

EL/A5(%)

RA/Z(%)

Type Of notch

Impact energy

HBW

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
 


 

 

 

 

 

 

Forging process:

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

 

Commerce Clause:

Max weight 50T
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

 

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.

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter

  • Year Established:

    2016

  • Total Annual:

    50 million-100 million

  • Employee Number:

    100~200

  • Ecer Certification:

    Verified Supplier

   Jiangsu Huixuan New Energy Equipment Co., Ltd.   Company Profile          Jiangsu Huixuan New Energy Equipment Co., Ltd. was established in June, 2016, is one of the forging manufacturer especially for the forging export. We located in...    Jiangsu Huixuan New Energy Equipment Co., Ltd.   Company Profile          Jiangsu Huixuan New Energy Equipment Co., Ltd. was established in June, 2016, is one of the forging manufacturer especially for the forging export. We located in...

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  • JIANGSU HUI XUAN NEW ENERGY EQUIPMENT CO.,LTD
  • A 509,HuaJian Mansion,Zhangjiagang City,JiangSu Province,China
  • https://www.heavy-steelforgings.com/

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