Excellent mechanical properties and corrosion resistance.
Elevated Temperatures (up to 2000°F / 1093°C)
Maintains strength and oxidation resistance.
Low Temperatures
Retains toughness and ductility down to cryogenic temperatures.
산업 응용
산업 분야
애플리케이션
화학 처리
Chemical reactors, sulfuric acid production.
석유화학
Heat exchangers, piping systems.
석유 및 가스
Offshore platforms, seawater applications.
발전
Boiler components, turbine exhaust systems.
Shape, Size, and Production Standards
제품 형태
사용 가능한 모양
사용 가능한 크기
생산 표준
시트
플레이트, 시트
Various thicknesses
ASTM B688, ASTM B709
바
둥근 막대, 육각형 막대
Diameter range
ASTM B805
튜브/파이프
심리스 튜브, 용접 파이프
Various dimensions
ASTM B690, ASTM B775
표준 및 해당 등급
국가/지역
표준/등급
미국
UNS N08028
유럽
1.4563
독일
X1NiCrMoCu31-27-4
프랑스
Z1NCDU31-27-03
용접, 가공, 연마, 열처리
프로세스
세부
용접
Excellent weldability using TIG, MIG methods.
처리
Cold and hot forming processes. Machinable with standard methods.
세련
Achieves smooth finishes suitable for sanitary applications.
열처리
Annealing at 2050°F (1121°C) followed by rapid quenching.
냉간 가공, 장점 및 단점
측면
세부
냉간 가공
Excellent formability and cold workability.
장점
High corrosion resistance in a wide range of aggressive environments. Good mechanical properties at elevated temperatures.
단점
Higher initial cost compared to standard stainless steels. Requires expertise in welding to prevent sensitization.
유사한 제품
상품명
비교
Inconel 625 (UNS N06625)
Lower nickel content, similar applications in corrosive environments.
Hastelloy C-276 (UNS N10276)
Higher molybdenum content, superior resistance to pitting and crevice corrosion.
This structured presentation offers a detailed overview of INCOLOY Alloy 028 (UNS N08028), encompassing its chemical composition, mechanical properties, performance characteristics at different temperatures, industry applications, available shapes and sizes, production standards, welding and processing capabilities, as well as the advantages, disadvantages, and comparable products. Each section is organized into tables to ensure clarity and accessibility of technical specifications and comparisons.
