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9055 Quality Sheet Specification

9055 Quality Sheet Specification

API 5L X55, X 60, X70 kalite muadili, yüksek mukavemetli ham petrol ve doğal gaz sondaj borusu imalatı için çelikler

Reproducible Letter Symbols
Alternatives 9060 9070 9255 9256

Chemical Properties

  • Carbon (C) % 0.18
  • Silicon (Si) % 0.4
  • Phosphorus (P) % 0.015
  • Sulfur (S) % 0.01
  • Manganese (Mn) % 1.6
  • Copper (Cu) % 0.3
  • Titan (Ti) %
  • Aluminum (Al) %
  • Niobium (Nb) %
  • Vanadium (V) %
  • Nitrogen (N) %
  • Chromium (Cr) %
  • Nickel (Ni) % 0.2
  • Molybdenum (Mo) % :
  • Boron (B) %

Warranty Periods

  • Usage PeriodUnspecified
  • Mechanical ValueUnspecified
  • Flow Mark FormationUnspecified

Other Sheet Qualities