CRS
CRS
12:39 PM EDT $47.26 +0.76
CRS
CRS
12:39 PM EDT $47.26 +0.76

CarTech® SCF 260TM Alloy

Composition (Nominal)
0.04 C, 16.00/19.00 Mn, 0.050 P, 0.050 S, 1.00 Si, 18.00/21.00 Cr, 3.50 Ni, 1.50/3.00 Mo, 0.50/0.80 N, Bal. Fe

An austenitic, nitrogen-strengthened stainless steel that can be considered for down-hole applications in the oil and gas industry including drill collars, stabilizers and MWD housings.

Possesses an excellent combination of strength including rotating fatigue and corrosion resistance in chloride environments.

In addition, a special ID treatment applied to hollow bars has been shown to enhance stress-corrosion cracking resistance.

The controlled chemistry of this alloy has provided a PREN of higher than 35, yielding superior pitting corrosion resistance. Careful control of chemistry and processing results in fewer grain-boundary carbides and increased strength.

This alloy is capable of high strength, improved chloride pitting corrosion, and enhanced fatigue properties compared to competitive Cr-Mn-N alloys.

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LITERATURE

Carpenter Technology Corporation Carpenter Technology Corporation

Carpenter Technology Corporation (NYSE: CRS) is a recognized leader in high-performance specialty alloy-based materials and process solutions for critical applications in the aerospace, defense, transportation, energy, industrial, medical, and consumer electronics markets.

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