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A 554 MT 305

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A 511 MT305 A 580 Type 305
#305

Description

USA SAE A 554 (2011) , A 554 MT 305 Specialsteel Welded Stainless Steel Mechanical Tubing and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: A 554 MT 305
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 554 MT 305 Austenite SAE USA Welded Stainless Steel Mechanical Tubing

Chemical composition(mass fraction)(wt.%) of the A 554 MT 305

C Si Mn P S Cr Ni
≤0.12 ≤1.00 ≤2.00 ≤0.045 ≤0.030 17.0 -19.0 10.5 -13.0

Mechanical Properties of steel grade A 554 MT 305

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)
446 (≥) 732 (≥) 22 23 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 443

Physical Properties of steel grade A 554 MT 305

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
12 - -     0.42 -  
642 383 - 24.3 122   -  
987 - 31 24.2   412 143

Heat Treatment of steel grade A 554 MT 305

Heat treated : 1187°C - 1449°C

Technological Curves of steel grade A 554 MT 305

Cross Reference Table (Equivalent Grade) of A 554 MT 305

Grade Standard Country Application
1.4305
1.4305
1.2305
305
S30500
S30500
305
TP305
S30500
TP305
S30500
MT305
MT-305
305
S30500
AMS 6305A
UNS T72305
UNS W50305
UNS S30556
UNS K30560

Relevant standard of A 554 MT 305

A 554 (2011) Welded Stainless Steel Mechanical Tubing A-554--(2011)--.pdf
A 511 MT305 A 580 Type 305
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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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