26-3-3

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#26-3-3

Description

26-3-3 Stainless Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Stainless Steel: 26-3-3

Category	Type	Steel Grade
Steel Grades	Stainless Steel	26-3-3
		S44400
		S44500
		446
		S44600
		XM-33
		S44626
		XM-27
		S44627
		25-4-4
		S44635

Chemical composition(mass fraction)(wt.%) of the 26-3-3

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.030	1.00	1.00	0.040	0.030	25.0-28.0	1..0-3.5
Mo	Al	Cu	Nb	Ti	V	Ce
3.0-4.0
N	Co	Pb	B	Other
≤0.040				(Ti+Nb)≥6*(C+N)=0.20~1.00

Mechanical Properties of steel grade 26-3-3

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)
387 (≥)	731 (≥)	23	22	43	Solution and Aging, Annealing, Ausaging, Q+T,etc	442

Physical Properties of steel grade 26-3-3

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
44	-	-			0.22	-
566	348	-	11.3	224		-
419	-	44	34.2			223	331

Heat Treatment of steel grade 26-3-3

Heat treated : 1328°C - 1418°C

Technological Curves of steel grade 26-3-3

No Curve

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

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