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China Alloy Steel Steel Flat 4140 Steel pictures & photos

China Alloy Steel Steel Flat 4140 Steel

Min. Order / Reference FOB Price
10 Ton	US $870.00/ Ton

Local Area:	Dongguan, Guangdong, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T

Technique:	Hot Rolled
Standard:	ASTM, AISI, GB, JIS, DIN, BS
Certification:	RoHS, ISO, SGS

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Product Description

1.Size of 4340 alloy steel
Diameter(mm):20~600 Length (mm):1000~6000
Plate
Thickness(mm):Max:800 Width (mm):Max:1500 Length (mm):Max:6000
The specification can be customized.2.Chemical CompositionsCSiMnPSCrMo0.37-0.440.17-0.370.5-0.8Machinery for Packaging Supplies Max 0.035Max 0.0350.6-0.80.15-0.25
3.Similar GradeGBAISIDINJIS40CrNiMoA43401.6511SCM439
4.Features of 4340 steMining Machinery el
(1)Chromium molybdenum alloy steel.
(2)Slightly higher carbon cTag & Sign ontent than 4130.
(3)GreaPower Tools ter strength and heat treatment.
(4)Good processability and easy polishing.
(5)Good toughness and small quenching deformation.5.Application
For connection rods,conveyor pins,gears,stem assemblies,pomp shafts and tool6.Min.Order Quantity:5 Ton/Tons Our MOQ is flexible
Supply Capacity:5000 Ton/Tons per Month
or based on the clients' demand
Port:Shenzhen
Payment Terms:L/C,D/P,T/T7.Packaging & Delivery
In seaworthy packing:20ft:GW 28T; (5.80M*2.13M*2.18M); 40ft:GW28T; (11.8M*2.13M*2.18M) or based on your order
Shipped in 15 days after payment8.Special Use:Mold Steel9.Surface treatment:black/polished/machined
Technology:hot rolled/forged/cold drawn
Heat treatment:annealing/Q+T
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