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18CrNiMo7-6 Open Die Forgings Transmission For Mining Machinery 8000T

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18CrNiMo7-6 Open Die Forgings Transmission For Mining Machinery 8000T

Name: 18CrNiMo76 Open Die Forgings Transmission For Mining Machinery 8000T
Brand: HUIXUAN
Price: 1 USD

Best 18CrNiMo7-6 Open Die Forgings Transmission For Mining Machinery 8000T wholesale

Brand Name : HUIXUAN

Model Number : 4340，4140，18CrNiMo7-6，4330

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 : 30-50Days

Packaging Details : Plywood case,Wooden pallet,Steel frame

Melting proce : EF+LF+VD

Material : Steel

Heating treatment : N+T Q+T

Forging ratio : ≥3.5

MOQ : 1PC

Molding Style : Forging

Max Weight : 50T

Delivery time : 30-50Days

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18CrNiMo7-6 Open Die Forgings Transmission For Mining Machinery 8000T 

Products:
Main shaft forging,mining equipment parts,mining machinery forging,transmission shaft of coupling,transmission shaft forging,shaft tube,extension sleeve,cardan.

Main transmission parts of big scale mining machinery compose of shaft tube,extension sleeve,cardan,common material is alloy steel and nitriding steel.

Products reference:

Material	4340,4140,18CrNiMo7-6,4330
Forging equipment	8000T open die hydropress
Application	Transmission components of mining machinery ,transmission,connectin function
Melting processing	EF+LF+VD
Production process	Forging+heat treatment+rough machining+QT
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	ISO,BV,SGS, IST, UL,CTI
Delivery terms	Rough machining(N+T);finish machining(Q+T),nitriding quenching
Test machine	Spectrograph,UT device,tensile and compact test machine,metalloscope,outside micrometer,bore dial indicator,trilinear coordinate measuring machine,hardness test
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	Others
4140	0.38-0.43	0.15-0.35	0.60-0.90	≤0.035	≤0.040	0.80-1.10	--	0.15-0.25	-
4330	0.28-0.33	0.10-0.35	0.85-1.15	≤0.020	≤0.020	0.80-1.10	1.10-1.40	0.35-0.55	-
18CrNiMo7-6	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
4340	0.38-0.43	0.15-0.35	0.60-0.80	≤0.035	≤0.040	0.70-0.90	1.65-2.00	0.20-0.30	-

Mechanical property	Dia.(mm)	TS/Rm(Mpa)	YS/Rp0.2(Mpa)	EL/A5(%)	RA/Z(%)	Type Of notch	Impact energy	HBW
4140	Ø10	740~1000	450~850	≥12	≥25	V	≥40	≤250HBS
4330	Ø10	≥1000	≥740	≥12	≥25	V	≥42	--
18CrNiMo7-6	Ø15	≥980	≥785	≥9	≥40	V	≥47	≤269HBS
4340	Ø15	≥980	≥835	≥12	≥55	V	≥78	≤179HBS

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

MAX weight	50T
MOQ	1PC
Delivery time	30-50Days
Package	Plywood case,wooden pallet,steel frame
Delivery term	FOB;CIF;CFR；DDU；
Payment term	T/T,LC
Type of shipping	By ocean,air

Why choose HUIXUAN?

HUIXUAN is a directly professional manufacturer with over 10 years experiences specialized in producing custom forging machining parts.
The company is able to meet your high quality standard, performs 100% QC test, certification:ISO9001-2008.
HUIXUAN specializes in all kinds of material , surface treatment and heating treatment. Fast & flexible turnaroun,100% on-time delivery.
HUIXUAN only takes reasonable profit , competitive price will be our greatest advantage.
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.

18CrNiMo7-6 Open Die Forgings Transmission For Mining Machinery 8000T

Product Tags:

hydraulic press forging

custom forgings

18CrNiMo7-6 Open Die Forgings Transmission For Mining Machinery 8000T Images

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