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A 270 2507

Favorite Datasheet
A 240 Type 2507 A 790 Type 2507
#2507

Description

USA SAE A 270 (2010), A 270 2507 Specialsteel Seamless and Welded Austenitic Stainless Steel Sanitary Tubing and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: A 270 2507
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 270 2507 Precipitation-Hardening SAE USA Seamless and Welded Austenitic Stainless Steel Sanitary Tubing

Chemical composition(mass fraction)(wt.%) of the A 270 2507

C Si Mn P S Ni Cr Al Cu Ti Fe N Mo W V
≤0.03 ≤0.08 ≤1.20 ≤0.035 ≤0.02 6.00 -8.00 24.00 -26.00 ≤ ≥ ≤ ≥ ≤ ≥ ≤ ≥ 0.24 -0.32 3.00 -5.00 ≤ ≥ ≤ ≥

Mechanical Properties of steel grade A 270 2507

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)
597 (≥) 439 (≥) 11 32 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 134

Physical Properties of steel grade A 270 2507

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
13 - -     0.14 -  
485 293 - 33.3 344   -  
135 - 13 33.2   342 214

Heat Treatment of steel grade A 270 2507

Heat treated : 1951°C - 1385°C

Technological Curves of steel grade A 270 2507

Cross Reference Table (Equivalent Grade) of A 270 2507

Grade Standard Country Application
2507
2507
2507

Relevant standard of A 270 2507

A 270 (2010) Seamless and Welded Austenitic Stainless Steel Sanitary Tubing A-270-(2010).pdf
A 240 Type 2507 A 790 Type 2507
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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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