Corrosion Resistant Nickel Alloy 20 Sheet and Plate ASTM A240 UNS N08020 0.6 - 20.0mm

인증 ISO, RoHS, AISI, ASTM, GB, EN, DIN, JIS
최소 주문 수량 300KG
가격 US $4.66-6.18 / kg
제품 상세 정보
모델 번호 N08020 모양 평평한
기술 냉간 압연 표면 처리 밝은
두께 범위 0.3 - 6.0mm 니켈 함량 32.00-38.00%
철분 함량 균형 크로미움 콘탠츠 19.0-21.0%
구리 함량 3.0-4.0% 몰리브덴 함량 2.0-3.0%
니오브 함량 최대 8xC-1.0 탄소 함량 최대 0.07
인장강도 80 KSI 항복 강도 35ksi
연장 30%
강조하다

Corrosion Resistant Nickel Alloy 20 Sheet

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ASTM A240 Alloy 20 Plate

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0.6 - 20.0mm UNS N08020 Sheet

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제품 설명
Nickel Alloy 20 Sheet and Plate
ASTM A240 UNS N08020 Plate 0.6 - 20.0mm with Laser Cutting SS Sheet capabilities.
Product Overview
Alloy 20, also known as Carpenter 20, is a nickel-iron-chromium austenitic alloy engineered for maximum resistance to acid attack, particularly sulfuric acid. This superalloy delivers excellent resistance to general corrosion, pitting, and crevice corrosion in environments containing chlorides, sulfuric acid, phosphoric acid, and nitric acids. The inclusion of niobium provides stabilization against sensitization and resultant intergranular corrosion.
Available Forms
  • Sheet
  • Plate
  • Bar
  • Pipe & Tube (welded & seamless)
  • Flanges
  • Fittings (elbows, tees, stub-ends, returns, caps, crosses, reducers, pipe nipples)
  • Welding Wire (AWS Classifications: ER320LR and E320LR-16)
Key Characteristics
  • Excellent general corrosion resistance to sulfuric acid
  • Superior resistance to chloride stress corrosion cracking
  • Outstanding mechanical properties and fabricability
  • Minimal carbide precipitation during welding
  • Exceptional performance in resisting corrosion to hot sulfuric acids
Chemical Composition (%)
NiFeCrCuMoNbCMnPSSi
32.00-38.00Balance19.0-21.03.0-4.02.0-3.08xC-1.0 max.07 max2.0 max.045 max.035 max1.0 max
Applications
  • Synthetic rubber manufacturing equipment
  • Processing of pharmaceuticals, plastics, and organic/heavy chemicals
  • Tanks, piping, heat exchangers, pumps, valves, and process equipment
  • Acid cleaning and pickling equipment
  • Chemical process piping and reactor vessels
  • Bubble caps
  • Petrochemical process equipment
  • Food and dye production
ASTM Specifications
Pipe SmlsPipe WeldedTube SmlsTube WeldedSheet/PlateBarForgingFitting
B729B464B729B468B463B473B462B366
Mechanical Properties (Annealed Material)
FormTensile Min.Yield Min. (.2% offset)Elongation Min.Reduction of Area Min.
Bar (hot or cold finished)80 ksi35 ksi30%50%
Sheet/Plate80 ksi35 ksi30%-
Product Images
Corrosion Resistant Nickel Alloy 20 Sheet and Plate ASTM A240 UNS N08020 0.6 - 20.0mm 0 Corrosion Resistant Nickel Alloy 20 Sheet and Plate ASTM A240 UNS N08020 0.6 - 20.0mm 1 Corrosion Resistant Nickel Alloy 20 Sheet and Plate ASTM A240 UNS N08020 0.6 - 20.0mm 2