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Anticorodal-72

Anticorodal-72 / AlSi7Mg0.6 (RHEINFELDEN ALLOYS) | 사형 주조 및 중력 금형 주조

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 %
T6 · Sand casting명시 없음220–280250–3201–2
T64 · Gravity die casting명시 없음210–240290–3206–8
T6 · Gravity die casting명시 없음240–280320–3504–6

T6 조건: Original-supplier performance interval; wall thickness not stated. Parenthetical casting minima at wall ≤20 mm are separate observations.

T64 조건: Original-supplier performance interval; wall thickness not stated. Parenthetical casting minima at wall ≤20 mm are separate observations.

T6 조건: Original-supplier performance interval; wall thickness not stated. Parenthetical casting minima at wall ≤20 mm are separate observations.

화학 조성

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

Original-supplier branded Anticorodal-72 grade, not a generic AlSi7Mg0.6 equivalence. Main ranges do not state wall thickness; p. 75 scopes parenthetical casting minima to walls ≤20 mm. P. 78 fatigue ranges have no cycle count or stress ratio and are observations, not protocol-qualified fatigue. REACH ingredient disclosures are not ingot specifications. The illustrated low-pressure casting is an example, not a fourth mechanical row.

원소 / 출처 표기하한 wt%상한 wt%
Si6.57.5
Fe—0.15
Cu—0.02
Mn—0.05
Mg0.50.7
Zn—0.07
Ti—0.18

물리·열 물성

물성보고된 값단위조건
밀도2.66kg/dm³Supplier physical summary; heat-treatable alloy in heat-treated state; test temperature not separately reported
영률71–75GPaSupplier physical summary; heat-treatable alloy in heat-treated state; test temperature not separately reported
열팽창2210⁻⁶/KSupplier physical summary; heat-treatable alloy in heat-treated state; 20–200 °C
열전도율1.5W/(K·cm)Supplier physical summary; heat-treatable alloy in heat-treated state; 20–200 °C
전기전도도20–26MS/mSupplier physical summary; heat-treatable alloy in heat-treated state; temperature not separately reported
전기전도도34.5–45.0%IACSSupplier physical summary; heat-treatable alloy in heat-treated state; temperature not separately reported
선수축률1.1–1.2%Supplier physical summary; heat-treatable alloy in heat-treated state; sand casting; temperature not separately reported
선수축률0.8–1.1%Supplier physical summary; heat-treatable alloy in heat-treated state; gravity die casting; temperature not separately reported
용융·응고 범위550–625°CSupplier melt and solidification range; includes partial-melting onset from segregation in cast structure
공정 온도572.0°CSupplier AlSi casting-alloy eutectic-temperature table; modification state and measurement method not specified for this row
밀도2.66g/cm³Manufacturer REACH technical information, 2015 version 2; at 20 °C; product form not further specified
용융 범위550–625°CManufacturer REACH technical information, 2015 version 2; measurement method not stated

가공 특성

출처가 보고한 비교이며 인증된 한계값이 아닙니다.

물성보고된 값
T6 general heat treatmentGeneral heat-treatment summary: solution 520–545 °C for 4–10 h; water quench at 20 °C; age 155–165 °C for 6–8 h.
T64 general heat treatmentGeneral heat-treatment summary: solution 520–545 °C for 4–10 h; water quench at 20 °C; age 150–160 °C for 2–3 h.
supplier qualitative characteristicsSupplier describes very good mechanical properties, outstanding corrosion resistance, very good weldability and machining, and higher Mg with higher strength/hardness but lower elongation than Anticorodal-70. These are supplier qualitative comparisons, not normalized cross-grade test values.
supplier casting examplesThe supplier illustrates a low-pressure fine-cast landing-flap suspension and a sand/gravity-cast anchor. The illustrated low-pressure part is not a separate mechanical test interval.

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
브리넬 경도90–110 HBWSand casting; T6; supplier performance range; wall thickness not reported
항복강도≥ 220 MPaSand casting; T6; supplier casting minimum at wall thickness ≤20 mm
인장강도≥ 250 MPaSand casting; T6; supplier casting minimum at wall thickness ≤20 mm
연신율≥ 1 %Sand casting; T6; supplier casting minimum at wall thickness ≤20 mm
브리넬 경도≥ 90 HBWSand casting; T6; supplier casting minimum at wall thickness ≤20 mm
피로 저항90–110 MPaSand casting; T6; supplier summary; cycle count and stress ratio not reported
브리넬 경도90–100 HBWGravity die casting; T64; supplier performance range; wall thickness not reported
항복강도≥ 150 MPaGravity die casting; T64; supplier casting minimum at wall thickness ≤20 mm
인장강도≥ 230 MPaGravity die casting; T64; supplier casting minimum at wall thickness ≤20 mm
연신율≥ 3 %Gravity die casting; T64; supplier casting minimum at wall thickness ≤20 mm
브리넬 경도≥ 90 HBWGravity die casting; T64; supplier casting minimum at wall thickness ≤20 mm
브리넬 경도100–115 HBWGravity die casting; T6; supplier performance range; wall thickness not reported
항복강도≥ 220 MPaGravity die casting; T6; supplier casting minimum at wall thickness ≤20 mm
인장강도≥ 270 MPaGravity die casting; T6; supplier casting minimum at wall thickness ≤20 mm
연신율≥ 2.5 %Gravity die casting; T6; supplier casting minimum at wall thickness ≤20 mm
브리넬 경도≥ 100 HBWGravity die casting; T6; supplier casting minimum at wall thickness ≤20 mm
피로 저항110–115 MPaGravity die casting; T6; supplier summary; cycle count and stress ratio not reported
발화 온도400 °CManufacturer REACH technical information; dust form only; not bulk-alloy ignition temperature

근거

Anticorodal-72 technical information (REACH), 2015 version 2 — RHEINFELDEN ALLOYS GmbH & Co. KG

Primary Aluminium Casting Alloys handbook, 2016 — Anticorodal-72 — RHEINFELDEN ALLOYS GmbH & Co. KG

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