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Hydraulic Press Alloy Steel Forgings Sleeve 4140 4330 18CrNiMo7-6 4340

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Hydraulic Press Alloy Steel Forgings Sleeve 4140 4330 18CrNiMo7-6 4340

Name: Hydraulic Press Alloy Steel Forgings Sleeve 4140 4330 18CrNiMo76 4340
Brand: HUIXUAN
Price: 1 USD

China Hydraulic Press Alloy Steel Forgings Sleeve 4140 4330 18CrNiMo7-6 4340 wholesale

Brand Name : HUIXUAN

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

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 : 2000-5000Ton/month

Delivery Time : 30-50Days

Packaging Details : Plywood case,Wooden pallet,Steel frame

Material : Steel

Heating treatment : N+T Q+T

Forging ratio : ≥4

MOQ : 1PC

Molding Style : Forging

Max Length : 6000MM

Delivery time : 30-50Days

Melting proce : EF+LF+VD

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Hydraulic Press Alloy Steel Forgings Sleeve 4140 4330 18CrNiMo7-6 4340

Products:

Alloy steel sleeve,roll shaft,roll shell

Pipe sleeve,shaft sleeve of mining machinery has advantages as follows,low weight,good mechanical property,long length,easy to weld.

Products reference:

Material	4140,4330,18CrNiMo7-6,4340
Foring equipment	4000T open die hydropress
Application	Large scale mining equipment parts
Melting process	EF+LF+VD
Production process	Forging+heat treatment+rough machining+QT
Forging ratio	≥4
Applicable standard	ASTM,ASME,DIN,JIS,ISO,BS,API,EN
Executive standard	JB/GB/EN/DIN/JIS/ASME/ASTM/ISO
Certification authority	ISO9001:2008,BV,SGS,IST,UL.CTI
Delivery term	Rough machining(N+T);QT
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	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	Ø15	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

Commerce clause

Max length	6000MM
MOQ	1PC
Delivery time	30-50 Days
Package	Polywood 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

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.

Hydraulic Press Alloy Steel Forgings Sleeve 4140 4330 18CrNiMo7-6 4340

Product Tags:

18CrNiMo7-6 Alloy Steel Forgings Sleeve

4330 Alloy Steel Forgings Sleeve

4140 Alloy Steel Forgings Sleeve

Hydraulic Press Alloy Steel Forgings Sleeve 4140 4330 18CrNiMo7-6 4340 Images

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