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Peraluman-50

Peraluman-50 / AlMg5 (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 %
F · Sand casting명시 없음100–120190–25010–15
F · Gravity die casting명시 없음100–140200–26010–25

F 조건: Original-supplier as-cast performance interval. Sand/gravity data include separately cast and casting-extracted specimens (p. 75). The main range has no stated wall thickness; bracketed casting minima at wall ≤20 mm are separate.

F 조건: Original-supplier as-cast performance interval. Sand/gravity data include separately cast and casting-extracted specimens (p. 75). The main range has no stated wall thickness; bracketed casting minima at wall ≤20 mm are separate.

화학 조성

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

Original-supplier Peraluman-50 / AlMg5, EN 51 300. The detailed p. 51, handbook summary, product page and REACH technical sheet are one issuer. Do not generalize these ranges to every AlMg5 product. Main mechanical ranges do not state a wall thickness; p. 75 limits bracketed casting minima to walls up to 20 mm. Be is printed as an unbounded other constituent, not a quantified specification limit. REACH ingredient disclosures are not ingot composition limits. Fatigue intervals lack cycle count and stress ratio.

원소 / 출처 표기하한 wt%상한 wt%
Si—0.3
Fe—0.15
Cu—0.02
Mn0.010.4
Mg4.85.5
Zn—0.1
Ti0.010.15

물리·열 물성

물성보고된 값단위조건
밀도2.63kg/dm³Supplier physical summary; heat-treatable alloy in heat-treated state; test temperature not separately reported
영률63–73GPaSupplier physical summary; heat-treatable alloy in heat-treated state; test temperature not separately reported
열팽창2410⁻⁶/KSupplier physical summary; heat-treatable alloy in heat-treated state; 20–200 °C
열전도율1.2W/(K·cm)Supplier physical summary; heat-treatable alloy in heat-treated state; 20–200 °C
전기전도도15–21MS/mSupplier physical summary; heat-treatable alloy in heat-treated state; temperature not separately reported
전기전도도26.0–36.0%IACSSupplier physical summary; heat-treatable alloy in heat-treated state; temperature not separately reported
선수축률1.0–1.4%Supplier physical summary; heat-treatable alloy in heat-treated state; sand casting; temperature not separately reported
선수축률0.7–1.1%Supplier physical summary; heat-treatable alloy in heat-treated state; gravity die casting; temperature not separately reported
용융·응고 범위545–645°CSupplier melt and solidification range; includes partial-melting onset from segregation in cast structure
밀도2.63g/cm³Manufacturer REACH technical information, 2015 version 2; stated at 20 °C; product form not further specified
용융 범위545–645°CManufacturer REACH technical information, 2015 version 2; modification state and measurement method not stated

가공 특성

출처가 보고한 비교이며 인증된 한계값이 아닙니다.

물성보고된 값
supplier qualitative characteristicsSupplier describes excellent chemical resistance particularly to salt water, suitability for decorative anodic oxidation, sheen after mechanical polishing, and good elongation and impact toughness. No standardized corrosion or impact test rating is stated.
supplier casting examplesThe handbook illustrates two sand-cast applications: a cooling half-shell for X-ray devices and an anodically oxidised autopilot input housing. Their dimensions describe products, not test specimens or wall qualifications for the performance ranges.

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 경도55–70 HBWSand casting; F; supplier performance range; wall thickness not reported
항복강도≥ 90 MPaSand casting; F; supplier casting minimum at wall thickness ≤20 mm
인장강도≥ 170 MPaSand casting; F; supplier casting minimum at wall thickness ≤20 mm
연신율≥ 8 %Sand casting; F; supplier casting minimum at wall thickness ≤20 mm
브리넬 경도≥ 50 HBWSand casting; F; supplier casting minimum at wall thickness ≤20 mm
피로 저항60–80 MPaSand casting; F; supplier summary; cycle count and stress ratio not reported
브리넬 경도60–75 HBWGravity die casting; F; supplier performance range; wall thickness not reported
항복강도≥ 100 MPaGravity die casting; F; supplier casting minimum at wall thickness ≤20 mm
인장강도≥ 180 MPaGravity die casting; F; supplier casting minimum at wall thickness ≤20 mm
연신율≥ 8 %Gravity die casting; F; supplier casting minimum at wall thickness ≤20 mm
브리넬 경도≥ 55 HBWGravity die casting; F; supplier casting minimum at wall thickness ≤20 mm
피로 저항70–80 MPaGravity die casting; F; supplier summary; cycle count and stress ratio not reported
발화 온도400 °CManufacturer REACH technical information; dust form only; not a bulk-alloy ignition temperature

근거

Peraluman-50 technical information (REACH), 2015 version 2 — RHEINFELDEN ALLOYS GmbH & Co. KG

Primary Aluminium Casting Alloys handbook, 2016 — Peraluman-50 — RHEINFELDEN ALLOYS GmbH & Co. KG

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