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A 493 Type 305

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A 492 Type 305 A 511 MT305
#305

Description

USA SAE A 493 (2009) , A 493 Type 305 Specialsteel Stainless Steel Wire and Wire Rods for Cold Heading and Cold Forging and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: A 493 Type 305
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 493 Type 305 Austenite SAE USA Stainless Steel Wire and Wire Rods for Cold Heading and Cold Forging

Chemical composition(mass fraction)(wt.%) of the A 493 Type 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 493 Type 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)
314 (≥) 691 (≥) 43 32 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 244

Physical Properties of steel grade A 493 Type 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
23 - -     0.33 -  
914 615 - 32.3 123   -  
939 - 13 42.2   342 342

Heat Treatment of steel grade A 493 Type 305

Heat treated : 1561°C - 1122°C

Technological Curves of steel grade A 493 Type 305

Cross Reference Table (Equivalent Grade) of A 493 Type 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 493 Type 305

A 493 (2009) Stainless Steel Wire and Wire Rods for Cold Heading and Cold Forging A-493--(2009)-.pdf
A 492 Type 305 A 511 MT305
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Jiangyou Longhai Special Steel Co.,Ltd.
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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