NCF690 TP

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#NCF690 #TP

Description

NCF690 TP Stainless Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Stainless Steel: NCF690 TP

Category	Type	Steel Grade
Steel Grades	Stainless Steel	NCF690 TP
		SUS430LXTB
		SUS430J1LTB
		SUS436LTB
		SUS444TB
		SUSXM8TB
		SUSXM27TB
		NCF600 TP
		NCF600 TB
		NCF625 TP
		NCF625 TB

Chemical composition(mass fraction)(wt.%) of the NCF690 TP

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.05	0.5	0.5	0.03	0.015	27-31	≥58
Mo	Al	Cu	Nb+Ta	Ti	V	Fe
		≤0.5
N	Co	Pb	B	Other

Mechanical Properties of steel grade NCF690 TP

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)
142 (≥)	391 (≥)	23	41	41	Solution and Aging, Annealing, Ausaging, Q+T,etc	141

Physical Properties of steel grade NCF690 TP

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
24	-	-			0.31	-
574	917	-	13.3	233		-
369	-	23	32.2			142	113

Heat Treatment of steel grade NCF690 TP

Heat treated : 1681°C - 1328°C

Technological Curves of steel grade NCF690 TP

No Curve

Cross Reference Table (Equivalent Grade) of NCF690 TP

Grade	Standard	Country	Application
NCF690	JIS	Japan	ferritic stainless steel
NCF690TB	JIS	Japan	ferritic stainless steel
NCF690TP	JIS	Japan	ferritic stainless steel
Secotic TP15	SS	Sweden	Carbide for cutting tools
Secotic TP15	SS	Sweden	Carbide for cutting tools
Secotic TP25	SS	Sweden	Carbide for cutting tools
Secotic TP25	SS	Sweden	Carbide for cutting tools
Secotic TP35	SS	Sweden	Carbide for cutting tools
Secotic TP35	SS	Sweden	Carbide for cutting tools
SUS304HTP	JIS	Japan	austenitic special steel
SUS304LTP	JIS	Japan	austenitic special steel
SUS309TP	JIS	Japan	austenitic special steel
SUS310TP	JIS	Germany	austenitic special steel
SUS310STP	JIS	Japan	austenitic special steel
SUS316TP	JIS	Japan	austenitic special steel
SUS316HTP	JIS	Japan	austenitic special steel
SUS316LTP	JIS	Germany	austenitic special steel
SUS316TiTP	JIS	Japan	austenitic special steel
SUS317TP	JIS	Germany	austenitic special steel
SUS317LTP	JIS	Japan	austenitic special steel

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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