Armco High-Strength A242

Favorite Datasheet

#Armco #High-Strength # # #A242

Description

Armco High-Strength A242 Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Carbon Steel: Armco High-Strength A242

Category	Type	Steel Grade
Steel Grades	Carbon Steel	Armco High-Strength A242
		UNS G15520
		SAE 1566
		AISI 1566
		UNS G15660
		Algotuf 50
		Algotuf 50A
		Algotuf 50R
		Algotuf 60A
		Algotuf 70
		Algoma 50R

Chemical composition(mass fraction)(wt.%) of the Armco High-Strength A242

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.12	0.15-0.3	0.9			0.5-1.0	≥0.25
Mo	Al	Cu	Nb	Ti	V	Ce
		0.2-0.5		0.07
N	Co	Pb	B	Other

Mechanical Properties of steel grade Armco High-Strength A242

Yield R_p0.2 (MPa)	Tensile R_m (MPa)	Impact KV/Ku (J)	Elongation A (%)	Reduction in cross section on fracture Z (%)	As-Heat-Treated Condition	Brinell hardness (HBW)
577 (≥)	567 (≥)	11	14	32	Solution and Aging, Annealing, Ausaging, Q+T,etc	112

Physical Properties of steel grade Armco High-Strength A242

Temperature (°C)	Modulus of elasticity (GPa)	Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and	Thermal conductivity (W/m·°C)	Specific thermal capacity (J/kg·°C)	Specific electrical resistivity (Ω mm²/m)	Density (kg/dm³)	Poisson’s coefficient, ν
11	-	-			0.44	-
365	418	-	14.3	132		-
158	-	13	41.2			442	414

Heat Treatment of steel grade Armco High-Strength A242

Heat treated : 1596°C - 1677°C

Technological Curves of steel grade Armco High-Strength A242

No Curve

Cross Reference Table (Equivalent Grade) of Armco High-Strength A242

Grade	Standard	Country	Application
Q195		China	Engineering and welding
Q215		China	Engineering and welding
Q215 B		China	Engineering and welding
Q235		China	Engineering and welding
Q235 B		China	Engineering and welding
Q235 C		China	Engineering and welding
Q235 D		China	Engineering and welding
Q255 A		China	Engineering and welding
Q255 B		China	Engineering and welding
Q275		China	Engineering and welding
Q235q C		China	Bridge structure with steel
Q235q D		China	Bridge structure with steel
Q345q E		China	Bridge structure with steel
Q345q C		China	Bridge structure with steel
ASTM 1030	ASTM	USA	General use carbon steel bar
UNS G10300	UNS	USA	General use carbon steel bar
ASTM 1005	ASTM	USA	General use carbon steel bar
UNS G10050	UNS	USA	General use carbon steel bar
ASTM 1006	ASTM	USA	General use carbon steel bar
UNS G10060	UNS	USA	General use carbon steel bar

Available Suppliers

Jiangyou Longhai Special Steel Co.,Ltd.

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

Rfq.: sales@longhaisteel.com

Do you supply this Armco High-Strength A242?
List your company on S&G now? Join
Non-paying users only

Stainless Steels

Tube/Pipe

Steel Profiles

Cold rolled/hot rolled

Wire rod

Quality special steel

Superalloy & High Temperature Alloy