Alloy M40
Alloy 01311C
Alloy 1105
Alloy 1151
Alloy 1161
Alloy 1163
Alloy 1201
Alloy 1205
Alloy 1213
Alloy 1215
Alloy 1320
Alloy 1370
Alloy 1420 (01420)
Alloy 1424
Alloy 1430
Alloy 1440
Alloy 1441
Alloy 1450
Alloy 1531
Alloy 1541
Alloy 1541pc
Alloy 1543
Alloy 1577
Alloy 1905
Alloy 1911
Alloy 1915
Alloy 1925
Alloy 1931
Alloy 1933
Alloy 1935
Alloy 1953
Alloy 1955
Alloy 1973
Alloy 1980 (B48-4)
Alloy 1985h
Alloy 8011
Alloy 8011A
Alloy 8111
Alloy A1Mg1M1
Alloy ABT101 (1901)
Alloy ABT102 (1903)
Alloy AB (1340)
Alloy AVD1
Alloy AVD1-1
ABE Alloy
Alloy AD1pl
Alloy AD31 (1310)
Alloy AD31E (1310E)
Alloy AD33 (1330)
Alloy AD35 (1350)
Alloy AW
Alloy AZh0.6
Alloy AZh0.8
Alloy AZh1
Alloy AK10 (SvAK10)
AK12D alloy
Alloy AK4 (1140)
Alloy AK4-1 (1141)
Alloy AK4-2 (1143)
Alloy AK5
Alloy AK6 (1360)
Alloy AK6-1
Alloy AK8 (1380)
AKM Alloy
Alloy AKCM
Alloy AM4
Alloy AMg0.5 (1505)
Alloy AMg0,5pc
Alloy AMg0.7
Alloy AMG1 (1510)
Alloy AMg1.5
Alloy AMg2 (1520)
Alloy AMg2.5
Alloy AMg3 (1530)
Alloy AMg3.5
Alloy AMg3S
Alloy AMg4 (1540)
Alloy AMg4.5
Alloy AMg5 (1550)
Alloy AMg5P (1557)
Alloy AMg6 (1560)
Alloy AMg61 (1561)
Alloy AMg61H (1561H)
Alloy AMg63 (СвАМг63)
Alloy AMg65
Alloy AMSH1
Alloy AMSH2
Alloy AMZ (1400)
Alloy AMTS (1401)
Alloy AMSh1 (AMSh-1)
Alloy APBA-1 (1551)
Alloy ACpl
Alloy B-1341
Alloy B-1461
Alloy B-1469
Alloy B-1963
Alloy B48P
Alloy B65 (1165)
Alloy B91 (1913)
Alloy B92 (1920)
Alloy B93 (B93pch; 1930)
Alloy B94 (1940)
Alloy B95 (1950)
Alloy B95-1
Alloy B95-2
Alloy B95och
Alloy B95P (1957)
Alloy B95pch
Alloy B96C (1960)
Alloy B96C1
Alloy B96C3 (1965-1)
Alloy VD1
Alloy VD17 (1170)
Alloy D1 (1110)
Alloy D12 (1521)
Alloy D16 (1160)
Alloy D16P (1167)
Alloy D18 (1180)
Alloy D19 (1190)
Alloy D19P (1197)
Alloy D19h
Alloy D1P (1117)
Alloy D20 (1200)
Alloy D21 (1210)
Alloy D23 (WAD23; 1230)
Alloy D24 (VAD1; 1191)
Alloy K48-1
Alloy K48-2 (1941)
Alloy K48-2pch (1943)
Alloy K48P
Alloy M40
Alloy MM (1403)
Alloy SAB1
Alloy SAW2
Alloy SAB6
Alloy SAB9
Alloy SIL 1C
Alloy SIL 2S
Designation
| Name | The value |
|---|---|
| Designation GOST Cyrillic | М40 |
| Designation GOST Latin | M40 |
| Transliteration | M40 |
| The chemical elements | Cu40 |
Description
Alloy M40 is used: for the manufacture of welded structures operating at cryogenic and elevated temperatures; profiles with cross-sectional area of 200 cm2 and a diameter of circumcircle up to 350mm suitable for use in the aviation industry and special machine building industries.
Note
M40 — alloy system Al-Cu-Mg aluminum of high heat resistance, hardened by heat treatment (quenching + natural ageing).
Standards
| Name | Code | Standards |
|---|---|---|
| Sectional and shaped rolling | В52 | GOST 13616-97, GOST 13617-97, GOST 13618-97, GOST 13619-97, GOST 13620-90, GOST 13621-90, GOST 13622-91, GOST 13623-90, GOST 13624-90, GOST 13737-90, GOST 13738-91, GOST 17575-90, GOST 17576-97, GOST 29296-92, GOST 29303-92, GOST Р 50066-92, GOST Р 50067-92, GOST Р 50077-92, OST 1 92066-91, OST 1 90113-86, OST 1 90259-77 |
| Sheets and stripes | В53 | OST 1 90261-77 |
| Bars | В55 | OST 1 90395-91 |
Mechanical characteristics
| Section, mm | sT|s0,2, MPa | σB, MPa | d5, % | d |
|---|---|---|---|---|
| The leaves hardened and naturally aged at М40АТ OST 1 90261-77. The condition of transverse samples: Annealing in air, 507±3 °C (exposure in technical documentation of manufacturer) + Natural aging | ||||
| 0.8-1.9 | ≥162 | ≥314 | - | ≥13 |
| 1.9-5 | ≥177 | ≥334 | - | ≥12 |
| The leaves hardened and naturally aged at М40АТ OST 1 90261-77. The condition of transverse samples: Annealing in air, 507±3 °C (exposure in technical documentation of manufacturer) + Artificial aging at 175±5 °C (not earlier than 7 days after quenching, the holding time 20 hours) | ||||
| 0.8-1.9 | ≥245 | ≥353 | - | ≥14 |
| 1.9-4 | ≥255 | ≥373 | - | ≥12 |
| 4-5 | ≥255 | ≥373 | - | ≥9 |
| The leaves hardened and naturally aged at М40АТ OST 1 90261-77. The condition of transverse samples: Annealing in air, 507±3 °C (exposure in technical documentation of manufacturer) + Artificial aging at 200±5 °C (not earlier than 7 days after quenching, the holding time 8-10 hours) | ||||
| 0.5-1.9 | ≥285 | ≥353 | - | ≥8 |
| 1.9-4 | ≥285 | ≥373 | - | ≥7 |
| 4-6 | ≥285 | ≥373 | - | ≥6 |
| Leaves of cold-worked psle quenching and naturally aged for М40АТН OST 1 90261-77. The condition of transverse samples: Annealing in air, 507±3 °C (exposure in technical documentation of manufacturer) + cold deformation + Artificial aging at 175±5 °C (not earlier than 7 days after quenching, the holding time 20 hours) | ||||
| 1.5-1.9 | ≥285 | ≥383 | - | ≥12 |
| 1.9-7 | ≥294 | ≥402 | - | ≥11 |
| Leaves of cold-worked psle quenching and naturally aged for М40АТН OST 1 90261-77. The condition of transverse samples of cold-worked after quenching in air, 507±3 °C (exposure in technical documentation of manufacturer) + Natural aging | ||||
| 1.5-1.9 | ≥285 | ≥383 | - | ≥8 |
| 1.9-7 | ≥294 | ≥402 | - | ≥7 |
| The sheets annealed at М40АМ OST 1 90261-77. The condition of transverse samples: Annealing (homogenization) cast ingots at 480-500 °C (aging 48 hours) | ||||
| 0.8-4 | - | ≤250 | - | ≥12 |
| Extruded normal strength with the cross-sectional area 200 cm2 and a diameter of the circumscribed circle of up to 350 mm. (sample longitudinal cross-section shows the thickness of the shelf). Quenching + natural aging | ||||
| ≥175 | ≥315 | ≥12 | - | |
| Extruded normal strength with the cross-sectional area 200 cm2 and a diameter of the circumscribed circle of up to 350 mm. (sample longitudinal cross-section shows the thickness of the shelf). Quenching + artificial aging | ||||
| ≥265 | ≥375 | ≥10 | - | |
Description mechanical marks
| Name | Description |
|---|---|
| Section | Section |
| sT|s0,2 | Yield strength or limit of proportionality with a tolerance for residual deformation of 0.2% |
| σB | Limit short-term strength |
| d5 | Elongation after rupture |
| d | Elongation after rupture |
Technological properties
| Name | The value |
|---|---|
| Weldability | Without restrictions. |
| Features of production | Sheets OST 1 90261-77 are delivered: the method of manufacture with normal plating - A (М40А); material condition: annealed - M (М40АМ), quenched and naturally aged - T (М40АТ), cold-worked after quenching and natural aging with the degree of deformation of 7-8 % - TN (М40АТН); for precision manufacturing - normal accuracy; quality of surface finish - ordinary finish, without additional symbols. |
