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Heat Treatment Forged Steel Flanges 9000MM 4140 34CrNiMo6 18CrNiMo7-6

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Heat Treatment Forged Steel Flanges 9000MM 4140 34CrNiMo6 18CrNiMo7-6

Heat Treatment Forged Steel Flanges 9000MM 4140 34CrNiMo6 18CrNiMo7-6
Heat Treatment Forged Steel Flanges 9000MM 4140 34CrNiMo6 18CrNiMo7-6 Heat Treatment Forged Steel Flanges 9000MM 4140 34CrNiMo6 18CrNiMo7-6 Heat Treatment Forged Steel Flanges 9000MM 4140 34CrNiMo6 18CrNiMo7-6 Heat Treatment Forged Steel Flanges 9000MM 4140 34CrNiMo6 18CrNiMo7-6

Large Image :  Heat Treatment Forged Steel Flanges 9000MM 4140 34CrNiMo6 18CrNiMo7-6

Product Details:

Place of Origin: China
Brand Name: HUIXUAN
Certification: ASTM,ASME,DIN,JIS,ISO,BS,API,EN
Model Number: 9000MM

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
Detailed Product Description
Standard: ASTM,DIN,ISO Molding Style: Forging
Melting Proce: EF+LF+VD Material: Steel
Heating Treatment: N+T Q+T Forging Ratio: ≥3.5
High Light:

precision forging

,

industrial forging

 

Heat Treatment Forged Steel Flanges 9000MM 4140 34CrNiMo6 18CrNiMo7-6

 

 

Products:

Alloy steel flange QT,quenching flange froging,normalizing flange forging,tempering flange forging,flange forging QT,ring QT.

 

carbon steel flange,alloy steel flange,stainless plange after QT would enhance mechanical property,improve strength and prolong working life

 

Products reference:

Material 4140,34CrNiMo6,18CrNiMo7-6
Forging equipment 9000MM numerical control ring rollling machine
Application

QT flange forging used for all forging heat treatment,to enhance 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,shipment after all inspection items qualified

Delivery term

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

Test equipment

Spectograph,ut device,tensile and compact test machine,metalloscope,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.

 

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  

 

Mechanial 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
 

 

 

 

 

 

 

Commerce clause

MOQ 1PC
MAX weight 30T
Delivery time 10-60Days
Package wooden pallet,steel frame
Delivey 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.

 


Heat Treatment Forged Steel Flanges 9000MM 4140 34CrNiMo6 18CrNiMo7-6 0

 

 

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

Contact Person: Jack

Tel: +8613914905080

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