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Thermodur-72

Thermodur-72 / AlMg7Si3Mn (RHEINFELDEN ALLOYS) | 고압 다이캐스팅

제조사가 보고한 값입니다. 인증된 설계 허용값으로 사용하지 마세요. 출처 보기 ↗

출처 문서의 제목과 조건 설명은 출처 언어 그대로, 공정 항목의 값·보류 사유·검토 메모는 영어 그대로 표시하며 번역하지 않습니다. 숫자, 단위, 질별, 합금 지정도 번역하지 않습니다.

질별두께항복강도 MPa인장강도 MPa연신율 %
F · 20 °C명시 없음190–220350–3807–10

F 시험 온도 20 °C 조건: 2018 supplier foldout F condition tested at 20 °C; the 2015 handbook prints the same numerical row but leaves temper and ageing time blank. Wall thickness and specimen protocol are not reported.

브리넬 경도, F 조건: 80–100 HBW

화학 조성

검토를 마친 질량 백분율(wt%) 한계만 표시합니다. 비어 있는 한계는 다른 쪽 한계만 보고되었다는 뜻입니다.

The supplier 2015/2016 handbook and 2018 foldout disagree on five ingot-element limits and on the inequality direction of the 150 °C and 225 °C elongation cells. Those values are withheld, without averaging or calling the editions independent issuers. The 20 °C F row is the 2018 supplier condition, with matching numerical cells in the older handbook; the older table does not print an F temper. Its ageing time is blank. High-temperature strength cells are separately qualified observations, not complete mechanical conditions. Density and modulus are from the 2016 supplier physical table, whose measurement temperature is not reported.

원소 / 출처 표기하한 wt%상한 wt%
Fe—0.15
Mn0.50.8

물리·열 물성

물성보고된 값단위조건
밀도2.61kg/dm³2016 supplier handbook physical table; density is approximate; measurement temperature and material state not reported for this row
영률75–85GPa2016 supplier handbook physical table; density is approximate; measurement temperature and material state not reported for this row

추가 물성 데이터

출처가 보고한 값, 규격 구간, 최솟값(이상), 상한(미만 또는 이하)을 표시합니다. 평균은 출처가 평균으로 보고한 경우에만 평균이라고 표기합니다. 사용하기 전에 조건을 비교하세요.

물성값조건
항복강도220–245 MPaHPDC; 150 °C after 500 h long-term ageing; tested at the indicated temperature; supplier editions agree on this strength cell; wall/temper not reported
인장강도260–290 MPaHPDC; 150 °C after 500 h long-term ageing; tested at the indicated temperature; supplier editions agree on this strength cell; wall/temper not reported
항복강도150–175 MPaHPDC; 225 °C after 500 h long-term ageing; tested at the indicated temperature; supplier editions agree on this strength cell; wall/temper not reported
인장강도180–205 MPaHPDC; 225 °C after 500 h long-term ageing; tested at the indicated temperature; supplier editions agree on this strength cell; wall/temper not reported

검토 중인 데이터

연신율 보류: The original supplier prints opposite inequality directions in its 2015 handbook and 2018 foldout. The current product page repeats the older sign, but provides no edition-correction statement.

Primary Aluminium Alloys for Pressure Die Casting ↗ — PDF p. 44, Thermodur-72 elongation edition conflict

Aluminium Casting Alloys, 2018 foldout ↗ — PDF p. 7, Thermodur-72 elongation edition conflict

연신율 보류: The original supplier prints opposite inequality directions in its 2015 handbook and 2018 foldout. The current product page repeats the older sign, but provides no edition-correction statement.

Primary Aluminium Alloys for Pressure Die Casting ↗ — PDF p. 44, Thermodur-72 elongation edition conflict

Aluminium Casting Alloys, 2018 foldout ↗ — PDF p. 7, Thermodur-72 elongation edition conflict

Composition Si 보류: The 2015 and 2018 original-supplier ingot limits differ. Neither is chosen as the unqualified grade composition.

Primary Aluminium Alloys for Pressure Die Casting ↗ — PDF p. 44, Thermodur-72 composition_Si edition conflict

Primary Aluminium Alloys for Pressure Die Casting ↗ — PDF p. 44, Thermodur-72 composition_Si edition conflict

Aluminium Casting Alloys, 2018 foldout ↗ — PDF p. 8, Thermodur-72 composition_Si edition conflict

Composition Cu 보류: The 2015 and 2018 original-supplier ingot limits differ. Neither is chosen as the unqualified grade composition.

Primary Aluminium Alloys for Pressure Die Casting ↗ — PDF p. 44, Thermodur-72 composition_Cu edition conflict

Aluminium Casting Alloys, 2018 foldout ↗ — PDF p. 8, Thermodur-72 composition_Cu edition conflict

Composition Mg 보류: The 2015 and 2018 original-supplier ingot limits differ. Neither is chosen as the unqualified grade composition.

Primary Aluminium Alloys for Pressure Die Casting ↗ — PDF p. 44, Thermodur-72 composition_Mg edition conflict

Primary Aluminium Alloys for Pressure Die Casting ↗ — PDF p. 44, Thermodur-72 composition_Mg edition conflict

Aluminium Casting Alloys, 2018 foldout ↗ — PDF p. 8, Thermodur-72 composition_Mg edition conflict

Composition Zn 보류: The 2015 and 2018 original-supplier ingot limits differ. Neither is chosen as the unqualified grade composition.

Primary Aluminium Alloys for Pressure Die Casting ↗ — PDF p. 44, Thermodur-72 composition_Zn edition conflict

Aluminium Casting Alloys, 2018 foldout ↗ — PDF p. 8, Thermodur-72 composition_Zn edition conflict

Composition Ti 보류: The 2015 and 2018 original-supplier ingot limits differ. Neither is chosen as the unqualified grade composition.

Primary Aluminium Alloys for Pressure Die Casting ↗ — PDF p. 44, Thermodur-72 composition_Ti edition conflict

Aluminium Casting Alloys, 2018 foldout ↗ — PDF p. 8, Thermodur-72 composition_Ti edition conflict

확인 대기 중인 출처 항목

Composition Be Unspecified: The 2015 handbook states max 0.004 wt% Be; the 2018 foldout only says Be without a numerical limit. No current general limit is inferred.

Primary Aluminium Alloys for Pressure Die Casting ↗ — PDF p. 44, Thermodur-72 other-element composition cell

근거

Primary Aluminium Alloys for Pressure Die Casting — RHEINFELDEN ALLOYS

Aluminium Casting Alloys, 2018 foldout — RHEINFELDEN ALLOYS

Primary Aluminium Casting Alloys, 2016 handbook — RHEINFELDEN ALLOYS GmbH & Co. KG

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