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Application Segments

Oil & Gas/CPI

Melting Route

Airmelted

Product Description

Eşanjörler, besleme ve enjeksiyon pompaları, tahrik milleri gibi deniz suyuna maruz kalan parçalar, kimya ve atık su tesislerinde ve petrol ve doğal gaz naklinde (örneğin dağıtıcılar) yüksek iş yüküne maruz kalan parçalar, separatörler, türbin kanatları ve pervane kanatları, alçak basınç kompresörü parçaları.

Property Features

Ferritic-austenitic stainless steel. Excellent corrosion resistance against general corrosion, stress corrosion cracking, corrosion fatigue, pitting, crevice and erosion corrosion and possessing very high mechanical strength properties. Good weldability, post weld heat treatment not necessary. Max. temperature for long periods of service: 280°C (535°F) / (300°C/570°F possible for short periods). Surface condition for optimum corrosion resistance: pickled or machined.

Technical Specifications

Material Numbers


F55 1.4501 X2CrNiMoNCuW25-7-4 S32760


Standards


10088-3 A182/A182M A276/A276M A479/A479M MDS D57

Chemical Composition

Chemical composition (average %)
max. 0.030 max. 1.00 max. 1.00 max. 0.030 max. 0.010 24.0 to 26.0 3.0 to 4.0 6.0 to 8.0 0.50 to 1.00 0.50 to 1.00 0.20 to 0.30

Available product shapes

Information on Uzun Ürünler ) Presented data refer exclusively to long products. Please observe the detailed explanations at the end of the data sheet (pdf).

  • Levhalar
  • Uzun Ürünler
  • Yarı Mamül Ürünler / Kütük

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