NI계 합금 재료

• Main Authors: GOUX AURELIE, DE BAERDEMAEKER JEREMIE
• Format: Patent
• Language: Korean
• Published: 12.05.2023
• Subjects: ALLOYS; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKINGWITHOUT ESSENTIALLY REMOVING MATERIAL; CASTING; CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS ANDNON-FERROUS ALLOYS; CHEMISTRY; FERROUS OR NON-FERROUS ALLOYS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS; MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS; MAKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES,OTHERWISE THAN BY ROLLING; MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL; METALLURGY; METALLURGY OF IRON; MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; PERFORMING OPERATIONS; POWDER METALLURGY; PUNCHING METAL; TRANSPORTING; TREATMENT OF ALLOYS OR NON-FERROUS METALS; WORKING METALLIC POWDER

본 발명은 니켈계 합금 재료에 관한 것이다. 니켈계 합금 재료는 중량 퍼센트로 크롬: 20.00 내지 22.50 %, 몰리브데넘: 11.50 내지 14.50 %, 철: 2.00 내지 6.00 %, 구리: 2.10 내지 6.00 %, 텅스텐: 2.50 내지 3.00 %, 코발트: 최대 2.50 %, 탄소: 최대 0.10 %, 규소: 최대 1.00 %, 망가니즈: 최대 0.50 %, 인: 최대 0.02 %, 바나듐: 최대 0.35 %로 구성되고 잔량이 니켈 및 0.02 % 미만의 불순물이다. 본 발명은 추가로 위 조성을 갖는 섬유 및 이러한 섬유의 제조 방법에 관한 것이다. The invention relates to a nickel-based alloy material. The nickel-based alloy material consists of in percent by weight: Chromium: 20.00 to 22.50%, Molybdenum: 11.50 to 14.50%, Iron: 2.00 to 6.00%, Copper: 2.10 to 6.00%, Tungsten: 2.50 to 3.00%, Cobalt: 2.50 max %, Carbon: 0.10 max %, Silicon: 1.00 max %, Manganese: 0.50 max %, Phosphorus: 0.02 max %, Vanadium: 0.35 max %, with a balance of nickel and impurities less than 0.02%. The invention further relates to a fiber having the above composition and a method of manufacturing such fibers.