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Heavy Duty Carbon Steel Forgings ASTM Standard Marine Pull Rod

Heavy Duty Carbon Steel Forgings ASTM Standard Marine Pull Rod 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:
carbon manganese steel pull rod
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
7 days
Brand Name HUIXUAN
Place of Origin China
Model Number carbon manganese steel pull rod
Delivery Time:30-60 days
Certification:ABS,DNV,BV,GL,KR,CCS,LR,NK,RINA,RS

Heavy Duty Carbon Steel Forgings ASTM Standard Marine Pull Rod ​

1, Products:

Marine pull rod,carbon manganese steel pull rod,ABS ship inspection pull rod,BC ship inspection pull rod,sus316L pull rod,ship inspection pull rod,large scale high precision marine pull rod,hydraulic cylinder pull rod

2, Products reference:

Material 50Mn,25Cr2Ni4MoV,34CrNiMo6,SUS316L,35#
Max length 20000MM
Application

Marine engine,diesel engine pull rod,connect to oil cylinder transmision function

Melting process EF+LF+VD
Production process

Forging+heat treatment+rough machining+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 authority

ABS,DNV,BV,GL,KR,CCS,LR,NK,RINA,RS
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.

3, Custom properties

Material elements

C Si Mn P S Cr Ni Mo V
50Mn 0.48-0.56 0.17-0.37 0.70-1.00 ≤0.035 ≤0.035 ≤0.25 ≤0.30 -- -
35# 0.32-0.39 0.17-0.37 0.50-0.80 ≤0.035 ≤0.035 ≤0.25 ≤0.30    
25Cr2Ni4MoV ≤0.25 ≤0.23 ≤0.53 ≤0.006 ≤0.004 ≥1.62 ≥3.75 ≥0.33 ≥0.09
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  
316L 0.030 1.00 2.00 0.045 0.030 16.0-18.0 10.0-14.0 2.00-3.00  

Mechanical property

Dia.(mm)

TS/Rm(Mpa)

YS/Rp0.2(Mpa)

EL/A5(%)

RA/Z(%)

Type Of notch

Impact energy

HBW

50Mn Ø25 ≥645 ≥390 ≥13 ≥40 V ≥31 ≤255HBS
35# Ø25 ≥530 ≥315 ≥20 ≥45 V ≥55 ≤197HBS
34CrNiMo6 Ø15 750-900 450-600 ≥13 ≥55 V -40℃≥20 ≤269HBS
316L Ø15 ≥485 ≥170 ≥30 ≥40     ≤187HBS

4, 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

5, Commerce clause

 MOQ 1PC
Delivery time 30-60 days
Package Wood pallet,steel frame
Deli

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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

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