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Heat Treatment Carbon Steel Forgings Hydraulic Press Marine Rudder Pintle

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Heat Treatment Carbon Steel Forgings Hydraulic Press Marine Rudder Pintle

Name: Heat Treatment Carbon Steel Forgings Hydraulic Press Marine Rudder Pintle
Brand: HUIXUAN
Price: 1 USD

China Heat Treatment Carbon Steel Forgings Hydraulic Press Marine Rudder Pintle wholesale

Brand Name : HUIXUAN

Model Number : 50T

Certification : ASTM，ASME，DIN，JIS，ISO，BS，API，EN

Place of Origin : China

MOQ : 1 piece

Price : Negotiable

Payment Terms : L/C, T/T

Supply Ability : 3000-5000Ton/month

Delivery Time : 30-60Days

Packaging Details : Plywood pallet,steel frame

Forging ratio : ≥3.5

MOQ : 1PC

Molding Style : Forging

Max Weight : 50T

Delivery time : 30-60Days

Melting proce : EF+LF+VD

Material : Steel

Heating treatment : N+T Q+T

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Heat Treatment Carbon Steel Forgings Hydraulic Press Marine Rudder Pintle

Products:

Marine product,marine rudder pintle,up rudder pintle,low rudder pintle,ABS ship inspection rudder pintle,BV ship inspection rudder pintle,sus316L rudder pintle,marine forging,ship inspection rudder pintle,large scale high precision marine rudder pintle.

Marine shaft forging,rudder pintle classification society certification,can be approved big ten classification society.

Products reference:

Material	50Mn,25Cr2Ni4MoV,34CrNiMo6,SUS316L,35#
Max weight	50T
Application	Pin roll or double screw bolt that can connect rudder to rudderpost or rudder arm
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 mircometer,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	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

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

MOQ	1PC
Delivery time	30-60 days
Package	Wood pallet,steel frame
Delivery term	FOB;CIF;CFR；DDU；
Payment term	T/T,LC
Type of shipping	By ocean,air

Advantage

High-precision dimensional tolerance;
Excellent mechanical properties;
Produce different dimension based on customer’s requirements;
Advanced manufacture equipments and inspection devices;
Excellent technical personality;
Control the production procedure strictly;
Pay attention on the package protection;
Quality full service.

Heat Treatment Carbon Steel Forgings Hydraulic Press Marine Rudder Pintle

Product Tags:

crankshaft forging

large forgings

Heat Treatment Carbon Steel Forgings Hydraulic Press Marine Rudder Pintle Images

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