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A 270 S32205

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A 240 S32205 A 276 S32205
#2305 #F51 #S32205

Description

USA SAE A 270 (2010), A 270 S32205 Specialsteel Seamless and Welded Austenitic Stainless Steel Sanitary Tubing and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: A 270 S32205
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 270 S32205 Duplex steel SAE USA Seamless and Welded Austenitic Stainless Steel Sanitary Tubing

Chemical composition(mass fraction)(wt.%) of the A 270 S32205

C Mn Si P S Cr Ni Mo N
≤0.03 ≤2.00 ≤1.00 ≤0.03 ≤0.02 22.00 -23.00 4.50 -6.50 3.00 -3.50 0.14 -0.20

Mechanical Properties of steel grade A 270 S32205

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)
485 (≥) 793 (≥) 34 22 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 414

Physical Properties of steel grade A 270 S32205

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
22 - -     0.11 -  
555 429 - 12.3 412   -  
583 - 34 24.2   242 333

Heat Treatment of steel grade A 270 S32205

Heat treated : 1689°C - 1787°C

Technological Curves of steel grade A 270 S32205

Cross Reference Table (Equivalent Grade) of A 270 S32205

Grade Standard Country Application
1.2305
UNS T72305
T72305
1.2305
1.2305
S32205
S32205

Relevant standard of A 270 S32205

A 270 (2010) Seamless and Welded Austenitic Stainless Steel Sanitary Tubing A-270-(2010).pdf
A 240 S32205 A 276 S32205
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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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