TRIBALOY alloy T-400

TRIBALOY-Alloy-400

Tribaloy T-400 and T-400C Alloys: Product Introduction

Tribaloy alloys, specifically Tribaloy T-400 and T-400C, are cobalt-based superalloys known for their exceptional wear resistance and high temperature capabilities. This article provides a comprehensive introduction to these alloys, covering their chemical composition, mechanical properties, performance at different temperatures, industry applications, shapes and sizes, production standards, welding and processing capabilities, advantages and disadvantages, and comparisons with similar alloys.

화학적 구성 요소

Tribaloy T-400 and T-400C have similar chemical compositions, designed for superior wear resistance and mechanical strength:

요소Tribaloy T-400 (%)Tribaloy T-400C (%)
코발트(Co)60.059.5
크롬(Cr)30.028.0
니켈(Ni)5.05.0
몰리브덴(Mo)5.05.0
탄소(C)00.15 최대00.15 최대
실리콘(Si)최대 1.0최대 1.0
철(Fe)최대 2.0최대 2.0

기계적 성질

Tribaloy T-400 and T-400C exhibit excellent mechanical properties suitable for high-wear applications:

재산Tribaloy T-400Tribaloy T-400C
인장 강도, ksi(MPa)200 (1380) min185 (1275) min
항복 강도(0.2% 오프셋), ksi(MPa)140(965)분130 (895) min
신율(2인치 단위의 %)10 분10 분
경도, 로크웰 C(HRC)40 – 4838 – 46

성능 특성

Tribaloy T-400 and T-400C offer outstanding performance in harsh environments:

  • 내마모성: Exceptional resistance to adhesive, abrasive, and erosive wear, making them ideal for components subjected to high-stress wear conditions.
  • 고온 강도: Retains high strength and hardness at elevated temperatures, up to approximately 1000°F (540°C).
  • 부식 저항: Good resistance to oxidation and corrosion in various corrosive environments, including acids and alkalis.

산업 응용

Tribaloy T-400 and T-400C are utilized across various industries where wear resistance and reliability are critical:

산업 분야애플리케이션
자동차Valve components, turbocharger bearings, and piston rings in engines.
항공우주항공기 엔진의 베어링, 씰 및 터빈 부품.
석유 및 가스Drilling tools, pump components, and valve seats in aggressive drilling environments.

모양과 크기

These alloys are available in various forms and sizes to suit different application requirements:

  • 양식: 시트, 플레이트, 바, 튜브 및 사용자 정의 모양.
  • 크기: 두께 범위는 0.025인치 ~ 1.000인치(0.64mm ~ 25.4mm)이고 직경 범위는 0.25인치 ~ 6.0인치(6.35mm ~ 152.4mm)입니다.

생산 표준

Tribaloy T-400 and T-400C conform to industry standards ensuring quality and performance:

제품 형태사용 가능한 모양사용 가능한 크기생산 표준
바/막대둥근 막대, 사각형 막대직경: 0.25″ – 6.0″ (6.35mm – 152.4mm)ASTM A732, AMS 5759
플레이트/시트플레이트, 시트두께: 0.025″ – 1.000″ (0.64mm – 25.4mm)ASTM A732, AMS 5537
전선전선직경: 0.010″ – 0.250″ (0.25mm – 6.35mm)ASTM A580, AMS 5832
튜브/파이프튜브, 파이프외경: 0.250″ – 6.000″ (6.35mm – 152.4mm)ASTM A732, AMS 5759

용접 및 가공

Tribaloy T-400 and T-400C offer good weldability and machinability:

  • 용접: 적절한 예열 및 용접 후 열처리를 통해 TIG 및 MIG 용접과 같은 표준 방법을 사용하여 용접할 수 있습니다.
  • 처리: Machinable using carbide tools, although care is needed due to their high hardness and toughness.

장점과 단점

측면세부
장점Exceptional wear resistance, high strength and hardness, good corrosion resistance, and suitability for high-temperature applications.
단점Higher cost compared to conventional materials, requires expertise in handling due to their high strength and hardness.

유사한 합금

합금 이름비교
스텔라이트 6Higher cobalt content, offering superior wear resistance and hardness compared to Tribaloy T-400 and T-400C.

유사한 합금의 비교

속성/특징Tribaloy T-400/T-400C스텔라이트 6
코발트 함량(%)60.060.0
크롬 함량(%)30.028.0
니켈 함량(%)5.04.0
몰리브덴 함량(%)5.01.0
경도, 로크웰 C(HRC)40 – 4838 – 45
애플리케이션Automotive, Aerospace, Oil & Gas산업용 공구, 마모 부품

This detailed article provides a comprehensive introduction to Tribaloy T-400 and T-400C alloys, highlighting their chemical composition, mechanical properties, performance characteristics, industry applications, available forms and sizes, production standards, welding and processing capabilities, as well as advantages, disadvantages, and comparisons with similar alloys. Engineers and professionals seeking high-performance materials for applications demanding wear resistance, strength, and reliability will find this information valuable for selecting the appropriate alloy to meet their specific needs.