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ASTM Heavy Steel Forgings , Quenching Tempering Transmission Main Shaft

ASTM Heavy Steel Forgings , Quenching Tempering Transmission Main Shaft photo-1
Negotiable MOQ: 1 Piece (Price negotiable depending on order volume and customization)
Key Specifications
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Brand Name:
HUIXUAN
Place of Origin:
China
Model Number:
80T
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
7 days
Brand Name HUIXUAN
Place of Origin China
Model Number 80T
Delivery Time:20-50 days
Certification:ISO9000, TÜV, BV, LR, ABS,RINA, GL, KR, DNV, NK, PED

ASTM Heavy Steel Forgings , Quenching Tempering Transmission Main Shaft

Products:

Transmission system shaft forgings, alloy steel shaft, QT shaft and high quality shaft.
 

Products reference:

 
Material

 
4140,4130,18CrNiMo7-6,4340,4330,1.7225

 
Forging equipment

 
 
8000T open die hydropress

 
Apply for

 
Transmission main shaft is used for driving force

 
Melting process

 
 
LF+EF+VD

 
Process technology

 
 
Forging+heat treatment+rough machining+finish machining

 
Forging ratio

 
≥3

 
Applicable standard

 
ASTM,ASME,DIN,JIS,ISO,BS,API,EN
 

 
Executive standard

 
JB/GB/EN/DIN/JIS/ASME/ASTM/ISO
 

 
Certification authority

 
ISO9000, TÜV, BV, LR, ABS,RINA, GL, KR, DNV, NK, PED

 
Delivery terms

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

 
Test equipment

 
Spectrograph, UT device, tensile and impact test machine, metalloscope,external micrometer, bore dial indicator, hardness testing device and so on.

 
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
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
4130 0.28-0.33 0.15-0.35 0.40-0.60 ≤0.035 ≤0.040 0.80-1.10 -- 0.15-0.25
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

 
Mechainal properties

 
Dia.(mm)

 
TS/Rm(Mpa)

 
YS/Rp0.2(Mpa)

 
EL/A5(%)

 
RA/Z(%)

 
Impact energy

 
HBW

4140

Ø10

740~1000

450~850

≥12

≥25

≥40

≤250HBS

4130

Ø10

≥930

≥735

≥12

≥50

≥71

≤229HBS

18CrNiMo7-6

Ø15

≥980

≥785

≥9

≥40

≥47

≤269HBS

4340

Ø15

≥980

≥835

≥12

≥55

≥78

≤179HBS

Process procedure:

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Business Type
Trading Company
Total Employees
101 - 200 People
Main Markets
North America, South America, Eastern Europe
Location
Zaozhuang, Shandong, China