Main Products: Heavy Steel Forgings ,Axle Shaft Forging ,Gear Blank Forging
Heating Treatment Axle Shaft Forging 50Mn 34CrNiMo6 Marine Forging
Negotiable /Piece
Min.Order:1 Piece
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JIANGSU HUI XUAN NEW ENERGY EQUIPMENT CO.,LTD
Business Type: Trading CompanyMain Products: Heavy Steel Forgings ,Axle Shaft Forging ,Gear Blank Forging
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Product Details
Heating Treatment Axle Shaft Forging 50Mn 34CrNiMo6 Marine Forging
Products:
Marine forging,rudderstock,transmission intermediate shaft,carbon manganese steel vessel shaft,vessel survey forging,ABS intermediate shaft,BV intermediate shaft
Products reference:
| Material |
50Mn,34CrNiMo6,1045,35#,304L |
|
Forging equipment |
6000T open die hdyropress |
| Application |
Intermediate shaft,doube-end flange plate of marine equipment,transmission connection function |
|
Melting process |
EF+LF+VD |
|
Production process |
Forging+heat treatment+rough machining+QT+finish machining |
|
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 authorities |
ABS,DNV,BV,GL,KR,CCS,LR,NK,RINA,RS. |
|
Delivery terms |
Rough machining(N+T);finish machining(Q+T),nitriding quenching |
|
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 | -- | ||
| 50Mn | 0.48-0.56 | 0.17-0.37 | 0.70-1.00 | ≤0.035 | ≤0.035 | ≤0.25 | ≤0.30 | -- | - | |
| 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 | ||
| 304L | 0.030 | 1.00 | 2.00 | 0.045 | 0.030 | 18.0-20.0 | 8.0-12.0 | - | ||
|
Mechanical properties |
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 |
| 50Mn | Ø25 | ≥645 | ≥390 | ≥13 | ≥40 | V | ≥31 | ≤255HBS |
| 34CrNiMo6 | Ø15 | 750-900 | 450-600 | ≥13 | ≥55 | V | -40℃≥20 | ≤269HBS |
| 304L | Ø15 | ≥520 | ≥205 | ≥40 | -- | ≤187HBS |
Process procedure:
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
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