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SAE 1025 Details
SAE 1025 Standard Download
| 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 |
| Elements | Min.（≥） | Max.（≤） | Similar | Remarks |
|---|---|---|---|---|
| C | 0.22 | 0.28 | ||
| Mn | 0.30 | 0.60 | ||
| P | - | 0.040 | ||
| S | - | 0.050 |
| 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) |
|---|---|---|---|---|---|---|
| 988 (≥) | 556 (≥) | 23 | 22 | 13 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 441 |
| 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 |
|---|---|---|---|---|---|---|---|
| 439 (≥) | 548 (≥) | 24 | 34 | 12 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 212 | |
| Temp. °C/°F |
Creep strain limit (10000h) (Rp1,0) N/mm2 |
Creep rupture strength (10000h) (Rp1,0) N/mm2 |
|||||
| 255 | 396 | 344 |
| 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 |
| 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 |