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F 899 Type XM-7

Favorite Datasheet
A 493 Type XM-7 SUSXM7
#304Cu #XM-7

Description

USA SAE F 899 (2012) , F 899 Type XM-7 Specialsteel Standard Specification for Wrought Stainless Steels for Surgical Instruments and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: F 899 Type XM-7
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel F 899 Type XM-7 Austenite SAE USA Standard Specification for Wrought Stainless Steels for Surgical Instruments

Chemical composition(mass fraction)(wt.%) of the F 899 Type XM-7

C Si Mn P S Cr Ni Cu
≤0.08 ≤1.00 ≤2.00 ≤0.045 ≤0.03 17.0 -19.0 8.00 -10.0 3.00 -4.00

Mechanical Properties of steel grade F 899 Type XM-7

Yield
Rp0.2 (MPa)		 Tensile
Rm (MPa)		 Impact
KV/Ku (J)		 Elongation
A (%)		 Reduction in cross section on fracture
Z (%)		 As-Heat-Treated Condition Brinell hardness (HBW)
994 (≥) 878 (≥) 33 41 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 433

Physical Properties of steel grade F 899 Type XM-7

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
21 - -     0.11 -  
119 392 - 24.3 444   -  
466 - 44 34.2   431 234

Heat Treatment of steel grade F 899 Type XM-7

Heat treated : 1232°C - 1485°C

Technological Curves of steel grade F 899 Type XM-7

Cross Reference Table (Equivalent Grade) of F 899 Type XM-7

Grade Standard Country Application
SUS304Cu
SUS304Cu
XM-7

Relevant standard of F 899 Type XM-7

F 899 (2012) Standard Specification for Wrought Stainless Steels for Surgical Instruments F-899--(2012)-.pdf
A 493 Type XM-7 SUSXM7
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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...

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