TP304L

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#TP304L

Description

TP304L High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:High Alloy: TP304L

Category	Type	Steel Grade
Steel Grades	High Alloy	TP304L
		MT-316L
		MT-317
		MT-321
		MT-330
		MT-347
		MT-429
		MT-430
		MT-430-Ti
		TP304
		S30400

Chemical composition(mass fraction)(wt.%) of the TP304L

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.035	0.75	2	0.04	0.03	18-20	8-13
Mo	Al	Cu	Nb	Ti	V	Ce

N	Co	Pb	B	Other

Mechanical Properties of steel grade TP304L

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)
115 (≥)	134 (≥)	22	14	42	Solution and Aging, Annealing, Ausaging, Q+T,etc	411

Physical Properties of steel grade TP304L

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
23	-	-			0.33	-
378	788	-	22.3	431		-
412	-	41	44.2			424	144

Heat Treatment of steel grade TP304L

Heat treated : 1793°C - 1259°C

Technological Curves of steel grade TP304L

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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Superalloy & High Temperature Alloy