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A 554 MT 301

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A 240 Type 301 A 666 Type 301
#301

Description

USA SAE A 554 (2011) , A 554 MT 301 Specialsteel Welded Stainless Steel Mechanical Tubing and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: A 554 MT 301
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 554 MT 301 Austenite SAE USA Welded Stainless Steel Mechanical Tubing

Chemical composition(mass fraction)(wt.%) of the A 554 MT 301

C Si Mn P S Cr Ni
≤0.15 ≤1.00 ≤2.00 ≤0.045 ≤0.03 16.0 -18.0 6.00 -8.00

Mechanical Properties of steel grade A 554 MT 301

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)
174 (≥) 566 (≥) 43 42 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 232

Physical Properties of steel grade A 554 MT 301

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
14 - -     0.42 -  
548 568 - 31.3 212   -  
131 - 43 43.2   134 141

Heat Treatment of steel grade A 554 MT 301

Heat treated : 1757°C - 1625°C

Technological Curves of steel grade A 554 MT 301

Cross Reference Table (Equivalent Grade) of A 554 MT 301

Grade Standard Country Application
1.4301
1.4301
1.4301
1.4301
1.4301
1.0301
301
S30100
301L
S30103
301LN
S30153
R30155
S63016
S63017
S63014
S63015
S63011
S63012
S63013

Relevant standard of A 554 MT 301

A 554 (2011) Welded Stainless Steel Mechanical Tubing A-554--(2011)-.pdf
A 240 Type 301 A 666 Type 301
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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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