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ASTM Heavy Steel Forgings For Transmission System Shaft Alloy Steel Shaft QT Shaft

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ASTM Heavy Steel Forgings For Transmission System Shaft Alloy Steel Shaft QT Shaft

Name: ASTM Heavy Steel Forgings For Transmission System Shaft Alloy Steel Shaft QT Shaft
Brand: HUIXUAN
Price: 1 USD

China ASTM Heavy Steel Forgings For Transmission System Shaft Alloy Steel Shaft QT Shaft wholesale

Brand Name : HUIXUAN

Model Number : 80T

Certification : ISO9000, TÜV, BV, LR, ABS，RINA, GL, KR, DNV, NK, PED

Place of Origin : China

MOQ : 1

Price : Negotiable

Payment Terms : L/C, T/T

Supply Ability : 50pc/month

Delivery Time : 20-50 days

Packaging Details : Poly wood case, wood pallet, steel frame support

Application : Industrial

Loading : Shanghai

Machinery : CNC-machine

Material Standard : ASTM

Melting Process : LF+EF+VD

Melting Processing : EF+LF+VD(+ESR)

Other Name : Heavy Steel Forgings

Package : Iron stand/ wooden case

Precision : High

Processing Type : Forging& Rough machined

Surface Quality : Ra≤3.2μm

Toughness : Durable

Ut Standard : ASTM A388

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ASTM Heavy Steel Forgings , Quenching Tempering Transmission Main Shaft

Products:

Transmission system shaft forgings, alloy steel shaft, QT shaft and high quality shaft.

Products reference:

Material	4140,4130,18CrNiMo7-6,4340,4330,1.7225
Forging equipment	8000T open die hydropress
Apply for	Transmission main shaft is used for driving force
Melting process	LF+EF+VD
Process technology	Forging+heat treatment+rough machining+finish machining
Forging ratio	≥3
Applicable standard	ASTM,ASME,DIN,JIS,ISO,BS,API,EN
Executive standard	JB/GB/EN/DIN/JIS/ASME/ASTM/ISO
Certification authority	ISO9000, TÜV, BV, LR, ABS,RINA, GL, KR, DNV, NK, PED
Delivery terms	Rough machining(N+T); finish machining(Q+T)
Test equipment	Spectrograph, UT device, tensile and impact test machine, metalloscope,external micrometer, bore dial indicator, hardness testing device and so on.
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
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
4130	0.28-0.33	0.15-0.35	0.40-0.60	≤0.035	≤0.040	0.80-1.10	--	0.15-0.25
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

Mechainal properties	Dia.(mm)	TS/Rm(Mpa)	YS/Rp0.2(Mpa)	EL/A5(%)	RA/Z(%)	Impact energy	HBW
4140	Ø10	740~1000	450~850	≥12	≥25	≥40	≤250HBS
4130	Ø10	≥930	≥735	≥12	≥50	≥71	≤229HBS
18CrNiMo7-6	Ø15	≥980	≥785	≥9	≥40	≥47	≤269HBS
4340	Ø15	≥980	≥835	≥12	≥55	≥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)QTInspection(UT, mechanical properties, hardness, grain size)Finish machining Inspection (dimension) Packing and Marking(steel stamp, mark) Storage Shipment

Commerce clause

Max. weight	80T
MOQ	1PC
Delivery time	20-50 days
Package	Poly wood case, wood pallet, steel frame support
Delivery terms	FOB,CIF,CFR,DDU
Payment terms	T/T, LC
Type of shipping	By ocean, air

Keywords
Various of shafts made of alloy steel, carbon steel, stainless steel that mainly used for transmission, mining equipment and so on have good mechanical properties. Drive shaft is composed by axel tube, flexible sleeve and cardan to joint or assemble the fitting parts, makes the items movable or rotation. Its usually made of light alloy steel tube that have good enduring twist.

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

Product Tags:

ASTM Heavy Steel Forgings For Transmission System Shaft Alloy Steel Shaft QT Shaft Images

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ASTM Heavy Steel Forgings For Transmission System Shaft Alloy Steel Shaft QT Shaft

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