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34CrNiMo6 F22 Heating Treatment Open Die Forging Roll QT For Rough Machining

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34CrNiMo6 F22 Heating Treatment Open Die Forging Roll QT For Rough Machining

Trung Quốc 34CrNiMo6 F22 Heating Treatment Open Die Forging Roll QT For Rough Machining nhà cung cấp
34CrNiMo6 F22 Heating Treatment Open Die Forging Roll QT For Rough Machining nhà cung cấp 34CrNiMo6 F22 Heating Treatment Open Die Forging Roll QT For Rough Machining nhà cung cấp 34CrNiMo6 F22 Heating Treatment Open Die Forging Roll QT For Rough Machining nhà cung cấp 34CrNiMo6 F22 Heating Treatment Open Die Forging Roll QT For Rough Machining nhà cung cấp 34CrNiMo6 F22 Heating Treatment Open Die Forging Roll QT For Rough Machining nhà cung cấp 34CrNiMo6 F22 Heating Treatment Open Die Forging Roll QT For Rough Machining nhà cung cấp

Hình ảnh lớn :  34CrNiMo6 F22 Heating Treatment Open Die Forging Roll QT For Rough Machining

Thông tin chi tiết sản phẩm:

Place of Origin: China
Hàng hiệu: HUIXUAN
Chứng nhận: ASTM,ASME,DIN,JIS,ISO,BS,API,EN
Model Number: 4140,34CrNiMo6,18CrNiMo7-6,F22

Thanh toán:

Minimum Order Quantity: 1 piece
Giá bán: Negotiable
Packaging Details: Wooden pallet,Steel frame
Delivery Time: 30-60 days
Payment Terms: L/C, T/T
Supply Ability: 3000-5000Ton/month
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Chi tiết sản phẩm
Melting proce: EF+LF+VD Material: Steel
Heating treatment: N+T Q+T Forging ratio: ≥3.5
Application: All forging QT MOQ: 1PC
Molding Style: Forging Max Weight: 50T

 

34CrNiMo6 F22 Heating Treatment Open Die Forging Roll QT For Rough Machining

 

 

Products:

Supporting roll QT,up roll QT,barrel QT,tube plate QT,crushed cone roll QT,type barrel QT,die steel QT.

 

Large scale carbon steel,alloy steel,stainless steel after QT would enchance mechanical property,improve strength,prolong working life,meet product;s requirements.

 

 

Products reference:

Material 4140,34CrNiMo6,18CrNiMo7-6,F22
Forging equipment 8000T open die hydropress
Application

Large scale forging QT is widely used for all forging QT after rough machining,enhance mechanical property

Melting process EF+LF+VD
Production process

Forging+heat treatment+rough machining+QT+finish machining

Forging ratio

≥3.5

Appplicable 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 are qualified

Delivery term

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

Test equipment

Spectrograph,ut device,tensile and compact test machine,metalloscope,outside microscope,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  

 

Mechanical 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
 

 

 

 

 

 

 

34CrNiMo6 F22 Heating Treatment Open Die Forging Roll QT For Rough Machining

 

Process procedure:

Forging process flow quality control:

  1. Raw material steel ingot into warehouse(test the chemical content)
  2. Cutting→ Heating(Furnace temperture test)
  3. Heat treatment after forging(Furnace temperture test) Discharge the furnace(blank inspection)
  4. Machining→ Inspection(UT,MT,Visal diamention, hardness)
  5. QT→ Inspection(UT, mechanical properties, hardness, grain size)
  6. Finish machining→ Inspection (dimension)
  7. Packing and Marking(steel stamp, mark)→ Storage Shipment

Commerce clause

MOQ 1PC
MAX weight 50T
Delivery time 10-60 days
Package wooden palletm,steel frame
Delivery term FOB;CIF;CFR;DDU;
Payment term T/T,LC
Type of shipping

By ocean,air

 

Why choose HUIXUAN?

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.

34CrNiMo6 F22 Heating Treatment Open Die Forging Roll QT For Rough Machining

 

Chi tiết liên lạc
JIANGSU HUI XUAN NEW ENERGY EQUIPMENT CO.,LTD

Người liên hệ: Jack

Tel: +8613914905080

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