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QT Quenching Barrel Forging Alloy Steel Din Standard ISO Certification

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QT Quenching Barrel Forging Alloy Steel Din Standard ISO Certification

Cina QT Quenching Barrel Forging Alloy Steel Din Standard ISO Certification pemasok
QT Quenching Barrel Forging Alloy Steel Din Standard ISO Certification pemasok QT Quenching Barrel Forging Alloy Steel Din Standard ISO Certification pemasok QT Quenching Barrel Forging Alloy Steel Din Standard ISO Certification pemasok QT Quenching Barrel Forging Alloy Steel Din Standard ISO Certification pemasok

Gambar besar :  QT Quenching Barrel Forging Alloy Steel Din Standard ISO Certification

Detail produk:

Place of Origin: China
Nama merek: HUIXUAN
Sertifikasi: ASTM,ASME,DIN,JIS,ISO,BS,API,EN
Model Number: 9000MM

Syarat-syarat pembayaran & pengiriman:

Minimum Order Quantity: 1 piece
Harga: Negotiable
Packaging Details: Wooden pallet,Steel frame
Delivery Time: 30-50 days
Payment Terms: L/C, T/T
Supply Ability: 3000-5000Ton/month
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Detil Deskripsi produk
Melting proce: EF+LF+VD Material: Steel
Heating treatment: N+T Q+T Forging ratio: ≥3.5
Standard: ASTM,DIN,ISO Size: As per drawing

 

QT Quenching Barrel Forging Alloy Steel Din Standard ISO Certification

 

 

Products:

Alloy steel barrel type forging QT,quenching barrel forging,normalizing barrel forging,tempering barrel forging,sleeve forging QT,oil cylinder QT

 

Carbon steel barrel forging,alloy steel barrel type forging,stainless steel barrel forging,oil cylinder forging,after QT would enhance mechanical property,improve strength prolong working life.

 

Products reference:

Material

Carbon steel, alloy steel, stainless steel or other kind of material

Foring equipment 9000MM numerical control ring rolling machine
Application

QT bareel foring used for all forging heat treatment,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
Authority certification ISO,BV,SGS, IST, UL,CTI
Inspection

Plant self inspection or third party inspection,shipment after all inpection items qualified

Delivery term

 

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

 

Test equipment

Spectrograph,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

1045 0.42-0.50 0.17-0.37 0.50-0.80 ≤0.035 ≤0.035 ≤0.25 ≤0.30 ≤0.25  
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

1045 Ø25 ≥600 ≥355 ≥16 ≥40 V ≥39 ≤229HBS
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
 

 

 

 

 

 

 

 

 

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 30T
Delivery time 10-60 days
Package Wooden pallet,Steel frame
Delivery term FOB;CIF;CFR;DDU;
Payment term T/T,LC
Type of shipping

By ocean,air

 

QT Quenching Barrel Forging Alloy Steel Din Standard ISO Certification

Rincian kontak
JIANGSU HUI XUAN NEW ENERGY EQUIPMENT CO.,LTD

Kontak Person: Jack

Tel: +8613914905080

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