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Home > Products > High Strength Steel Plate > Alloy Steel Plate AISI 4140 Steel Sheet

Alloy Steel Plate AISI 4140 Steel Sheet

FOB Price

USD $600 - $800 / Ton

25 Tons(Min.Order)

Supply Ability 50000 Ton / Tons per Month
Port Qingdao
Payment TermsT/T L/C

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Product Details

Brand Name	steelguang	Place of Origin	China
Model Number	AISI 4140 Steel Sheet	Length	1-20 m
Thickness	6-400 mm	Type	Steel Plate
Width	1-4 m	Application	Ship Plate
Surface Treatment	Other, Blackface	Technique	Hot Rolled
Standard	AISI	Grade	AISI 4140 Steel Sheet
Special Use	High-strength Steel Plate

Product Description

Alloy Steel Plate AISI 4140 Steel Sheet

Product Name	4140 Alloy steel plate
Standard	ASTM A29/A29M-04
Thickness	8mm ~150mm or at your requirements
Length	1m~12m or at your requirements
surface	Black
Payment term	T/T or L/C
Delivery condition	Q+T
Trade term	FOB/CFR/CIF
Delivery time	7-15 DAYS
Package	According to customers' requirements or export's demands
Port	Shanghai/Tianjin/Qingdao port of China
MOQ	1 Tons
Character	1,high strength and hardenability 2,good plasticity in cold condition 3,high fatigue resistance 4,good combination property 5,high quality and competitive price.
Application	made into ships, vehicle, aircraft, missile,weapons,railways,bridge,pressure vessel, machine tool,gears in gearbox, gear shaft, cam, worm, claw clutch, etc.
Products	Our products mainly cover steel round bar, steel square bar,steel flat bar, steel plate, steel sheet, steel coil and steel pipe.Being the top-class products in China,our products have been used in all kinds of fields,such as aerospace, electronic information, machine manufacture,petrochemical,automotive,communication, transportation and medical instruments, etc. Our products are sold all over the world , mainly in Asia, South America, and Africa.
Best Wishes	You are very welcome to visit our site, and ask any questions that confuse you. We provide the best products and service with our passion, integrity, and sincerity. Hoping that we can have a cooperation with you in the future and we can get win-win. At last,Happy every day for you!

General Information:

Chromium molybdenum high tensile steel with yield strength of 550N/mm2.

Chromium renders steel oil hardenable and increase hardenability.

Weldability suffers with increasing chromium content.

High temperature strength and high pressure hydrogenation properties are promoted by chromium and molybdenum.

Molybdenum significantly reduces temper brittleness.

Delivery condition: Hot rolled or forged, Peeled or black surface, annealed or QT.

Comparable Standards:

AISI/SAE	DIN	W.Nr.	AFNOR	JIS	BS	SIAU	GB,YB
4140	42CrMo4	1.7225	42CD4	SCM440	708A42	UM8	42CrM.

Chemical Analysis (%):

C	Mn	Si	Cr	Ni	Mo	P	S
0.38-0.45	0.60-0.90	0.15-0.40	0.90-1.20	0.90-1.20	0.15-0.25	≤0.035	≤0.035

Hot work and Heat treatment temperatures:

Forging	Normalization	Subcritical annealing	Isothermal annealing	Hardening	Tempering
1100~900	860~880	680~720	830~900 670x3h	830~860 oil	550~650

Machanical Properties:

Tensile str. (N/mm2)

Yield point (N/mm2)

Elongation (%)

Contraction (%)

Impack work (J/cm2)

Hardness (HB)

1080

930

217

Contact Us

Henan Steel Guang International Trade Co., LTD.: Contact nameDu
Chat Now; Phone86-371-55023661; AddressRuhe Road, Zhengzhou, Henan

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Product Categories

NM	Vessel Steel Plate	Round Bar	Cutting Service
High Strength Steel Plate	Carbon Steel Plate	Shipbuilding and Bridge Building Steel Plate	Bridge Building and Shipbuilding
Ship Building Steel Plate	Weathering Steel Plate	corten steel plate	Weathering Resistance Steel Plate
seamless steel pipe	steel pipe	pipe	Steel Pipes
seamless pipe	Pipes	tube	steel tube
tubes

Alloy Steel Plate AISI 4140 Steel Sheet

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