Q345D 50Mn Heavy Steel Forging Process Wind Power Equipment Variable Pitch

FOB Price

Negotiable / Metric Ton

1 Metric Ton(Min.Order)

Supply Ability 0 Metric Ton / Metric Tons per Month
Payment TermsT/T L/C D/P D/A
Delivery Detail7 days

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Product Details

Brand Name	HUIXUAN		Place of Origin	China
Model Number	Q345D,50Mn,42CrMo4，17CrNiMo6

Product Description

Delivery Time:15-50Days
Certification:ASTM，ASME，DIN，JIS，ISO，BS，API，EN

Q345D 50Mn Heavy Steel Forging Process Wind Power Equipment Variable Pitch

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	?25	≥645	≥390	≥13	≥40	V	≥31	≤255HBS
42CrMo4	?15	740~1000	450~850	≥12	≥25	V	≥40	≤250HBS
Q345D	?10	470-630	≥345	≥21	--	V	-20℃≥27	＝＝
18CrNiMo6	?15	≥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,GSG, 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(Fu

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

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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

Q345D 50Mn Heavy Steel Forging Process Wind Power Equipment Variable Pitch

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