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SAE 1025 Details

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1025 Application:These products have been used typically for use in fabrication of fittings, but usage is not limited to such applications. These products are not typically used for deep forming or cupping operations.

Category Type Grade Designations
Grades Structural Steel 1025 USA - SAE , SAE AMS 5046D (2012) - Carbon Steel, Sheet, Strip, and Plate (SAE 1020 and 1025) Annealed
SAE AMS 5075F (2001) - Steel Tubing, Seamless 0.22 - 0.28C (SAE 1025) Cold Drawn and Stress Relieved
SAE AMS 5077G (2006) - Steel Tubing, Welded (0.22 - 0.28C) (SAE 1025) Normalized or Stress Relieved
SAE AMS-S-7952A (1998) - Steel, Sheet and Strip, Uncoated, Carbon (1020 and 1025) (Aircraft Quality)
SAE AMS-T-5066A (2005) - Tubing, Carbon Steel (1025), (Aircraft Quality)
A 1040 (2010) - Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Carbon, Low-Alloy, and Alloy Steels
A 108 - Steel Bar, Carbon and Alloy, Cold-Finished
A 29/A 29M (2012) - Steel Bars, Carbon and Alloy, Hot-Wrought, General Requirements for
A 510/A 510M (2011) - General Requirements for Wire Rods and Coarse Round Wire, Carbon Steel
A 512 (2006) - Cold-Drawn Buttweld Carbon Steel Mechanical Tubing
A 513/A 513M (2012) - Standard Specification for Electric-Resistance-Welded Carbon and Alloy Steel Mechanical Tubing
A 519 (2006) - Seamless Carbon and Alloy Steel Mechanical Tubing
A 575 (2007) - Steel Bars, Carbon, Merchant Quality, M-Grades
A 576 (1990) - Steel Bars, Carbon, Hot-Wrought, Special Quality
A 830/A 830M (2011) - Plates, Carbon Steel, Structural Quality, Furnished to Chemical Composition Requirements
SAE J 1397 (1992) - Estimated Mechanical Properties and Machinability of Steel Bars
SAE J 403 (2009) - Chemical Compositions of SAE Carbon Steels

Chemical composition(wt.%) of 1025 grade: SAE AMS 5046D (2012)

Elements Min.(≥) Max.(≤) Similar Remarks
C 0.22 0.28
Mn 0.30 0.60
P - 0.040
S - 0.050
 1025

Mechanical properties of grade 1025 SAE AMS 5046D (2012)

Proof strength
Rp0.2 (MPa)
Tensile strength
Rm (MPa)
Impact energy
KV (J)
Elongation at fracture
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
426 (≥) 531 (≥) 22 44 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 322

Physical properties of grade 1025 SAE AMS 5046D (2012)

Property Density
kg/dm3
Temperature T
°C/F
Specific heat
J / kgK
Thermal conductivity
W/mK
Electric resistance
µΩ·cm
Modulus of elasticity
kN/mm2
Expansion rate
376 (≥) 258 (≥) 11 22 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 142
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0) N/mm2
Creep rupture strength
(10000h)
(Rp1,0) N/mm2
818 539 876

1025 - Form of Supply

Product type Products Dimension Processes Deliver Status
Plates / Sheets Plates / Sheets 0.08-200mm(T)*W*L Forging, hot rolling and cold rolling Annealed, Solution and Aging, Q+T, ACID-WASHED, Shot Blasting
Steel Bar Round Bar, Flat Bar, Square Bar Φ8-1200mm*L Forging, hot rolling and cold rolling, Cast Black, Rough Turning, Shot Blasting,
Coil / Strip Steel Coil /Steel Strip 0.03-16.0x1200mm Cold-Rolled & Hot-Rolled Annealed, Solution and Aging, Q+T, ACID-WASHED, Shot Blasting
Pipes / Tubes Seamless Pipes/Tubes, Welded Pipes/Tubes OD:6-219mm x WT:0.5-20.0mm Hot extrusion, Cold Drawn, Welded Annealed, Solution and Aging, Q+T, ACID-WASHED

Cross Reference Table(Equivalent Grade)

Grade Standard Country Application
A-29 1025 SAE USA
General use carbon steel rod
1025 SAE USA
These products have been used typically for use in fabrication of fittings, but usage is not limited to such applications. These products are not typically used for deep forming or cupping operations.
G10250 AISI USA
General use carbon steel rod
S41025 AISI USA
Martensitic Chromium Stainless Steel with Molybdenum

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