34CrNiMo6 Marine Precision Forging Carbon Steel Rudder Stock Large Scale

FOB Price

Negotiable / Ton

1 Ton(Min. Order)

Payment TermsT/T L/C D/P D/A
Delivery Detail7 days

Request Sample Customized Request Request Free Catalogs

Contact Now

Get lowest price

Product Details

Brand Name	HUIXUAN		Place of Origin	China
Model Number	50T

Product Description

Delivery Time:30-60Days
Certification:ASTM，ASME，DIN，JIS，ISO，BS，API，EN

34CrNiMo6 Marine Precision Forging Carbon Steel Rudder Stock Large Scale

Products:

Marine product,marine rudderstock,ABS ship inspection rudderstock,BV ship inspection rudder stock,SUS316L rudderstock,ship inspection rudderstock,large scale high precision marine rudderstock.

Marine forging product,shaft ship inspection forging,rudderstock classification society certification,can be approved by big ten classififcation society.

Products reference:

Material	50Mn,25Cr2Ni4MoV,34CrNiMo6,SUS316L,35#
Max weight	50T
Application	The shaft from cabin extend to outboard connect with propeller,rudderstock is the shaft that rubber blade rotates,used for bearing and transfering 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.

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	?25	≥645	≥390	≥13	≥40	V	≥31	≤255HBS
35#	?25	≥530	≥315	≥20	≥45	V	≥55	≤197HBS
34CrNiMo6	?15	750-900	450-600	≥13	≥55	V	-40℃≥20	≤269HBS
316L	?15	≥485	≥170	≥30	≥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

Contact Us

JIANGSU HUI XUAN NEW ENERGY EQUIPMENT CO.,LTD: Contact nameMr. Jack
Chat Now; Phone86-139-14905080; AddressA 509,HuaJian Mansion,Zhangjiagang City, Zaozhuang, Shandong

*Email
Please enter Your valid email address.
*To

Mr. Jack
*Message
Your inquiry content must be between 20 to 5000 characters.
Please enter a correct verification code.

Product Categories

Alloy Steel Forgings	Axle Shaft Forging	Carbon Steel Forgings	Forged Cylinder
Forged Steel Flanges	Forged Steel Rolls	Gear Blank Forging	Heat Treatment Forging
Heavy Steel Forgings	Open Die Forgings	Stainless Steel Forging	Steam Turbine Rotor Forging

34CrNiMo6 Marine Precision Forging Carbon Steel Rudder Stock Large Scale

You May Like

Product Details

Product Description

Contact Us

Product Categories

New Products

Popular Searches

Recommended Products

Find Similar Products By Category