The grade is developed from the standard 13Cr grade and offer enhanced mechanical properties and corrosion resistance. The low carbon improves weldability whilst maintaining the martensitic microstructure.
BGH s13Cr-110 ksi has been qualified according to NACE 0175-3 annex B and NORSOK M650. General hardness requirement is 32 HRC. From surface to 3mm below surface 33 HRC is qualified and approved.
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Applications
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Heat treatment & weldability
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Chemical composition
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Product Standards & approvals
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Mechanical properties