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Variable Pitch Alloy Steel Forgings Wind Power Generator Eccentric Bearing

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Variable Pitch Alloy Steel Forgings Wind Power Generator Eccentric Bearing

Name: Variable Pitch Alloy Steel Forgings Wind Power Generator Eccentric Bearing
Brand: HUIXUAN
Price: 1 USD

China Variable Pitch Alloy Steel Forgings Wind Power Generator Eccentric Bearing wholesale

Brand Name : HUIXUAN

Model Number : 9000MM

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

Place of Origin : China

MOQ : 1 piece

Price : Negotiable

Payment Terms : L/C, T/T, D/P, D/A

Supply Ability : 2000-5000Ton/month

Delivery Time : 15-50Days

Packaging Details : Plywood case,Wooden pallet,Steel frame

Forging ratio : ≥5

MOQ : 1PC

Molding Style : Forging

Max Diameter : 9000MM

Delivery time : 30-50Days

Melting proce : EF+LF+VD

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Variable Pitch Alloy Steel Forgings Wind Power Generator Eccentric Bearing

Specification

Material elements	C	Si	Mn	P	S	Cr	Ni	Mo	Cu
50Mn	0.48-0.56	0.17-0.37	0.70-1.00	0.035	0.035	0.25	0.30	--	0.48-0.56
42CrMo4	0.38-0.43	0.15-0.35	0.60-0.90	≤0.035	≤0.040	0.80-1.10	--	0.15-0.25	-
Q345D	0.13-0.20	0.17-0.37	1.20-1.60	≤0.030	≤0.030	≤0.30	≤0.30	--
17CrNiMo6	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

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
42CrMo4	Ø15	740~1000	450~850	≥12	≥25	V	≥40	≤250HBS
Q345D	Ø10	470-630	≥345	≥21	--	V	-20℃≥27	＝＝
18CrNiMo6	Ø15	≥980	≥785	≥9	≥40	V	≥47	≤269HBS

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.

Products:

variable pitch supporting of wind power generation,eccentric bearing of wind power generation.

Wind power generation slewing bearing is after machining process,variable pitch bearing to control rotation speed,eccentric bearing to control wind direction.

Products reference:

Material	Q345D,50Mn,42CrMo4,17CrNiMo6
Max dia	9000MM
Application	Variable pitch and eccentric bearing is applied in main engine box of wind power generation equipment
Melting process	EF+LF+VD
Production process	Forging+heat treatment+rough machining+roller bed harden+numerical control drill+finish machining
Forging ratio	≥5
Applicable standard	ASTM,ASME,DIN,JIS,ISO,BS,API,EN ,DIN
Executive standard	JB/GB/EN/DIN/JIS/ASME/ASTM/ISO
Certification authority	ISO,BV,SGS, IST, UL,CTI
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.

Commerce clause

Max weight	20T
MOQ	1PC
Delivery time	15-50 Days
Package	Plywood case,wood pallet,steel frame
Delivery term	FOB;CIF;CFR；DDU；
Payment term	T/T,LC
Type of shipping	By ocean,air

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

Variable Pitch Alloy Steel Forgings Wind Power Generator Eccentric Bearing

Product Tags:

bearing forging

ring rolling forging

Variable Pitch Alloy Steel Forgings Wind Power Generator Eccentric Bearing Images

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