Compared to 13Cr, super13Cr mechanical properties and corrosion resistance has improved. The carbon content is reduced, the welding performance is improved, and the microstructure of the martensite is maintained.
Super 13Cr with bar and pipe material, mainly used for OCTG pipe, shell, well completion of the underground equipment.
NACE MR0175 state hardness of up to 27HRC, yield strength of 105ksi.
Application
Thanks to the excellent wear and abrasion resistance of the Nitronic 60 at room temperature and temperature, it is widely used in stem, seat, spool, nut, bolt, screen, chain drive, latch, gasket, rolling bearing, pump zero Components, including wear rings and rotors.
chemical component%
| C |
Mn |
Si |
P |
S |
Cr |
Ni |
Mo |
| 0.03 |
0.5 |
0.5 |
0.02 |
0.005 |
11.5~13.5 |
4.5~6.5 |
1.5~3.5 |
Mechanical behavior
State: hardening and tempering state. The supply status is typically 95 or 110 ksi, 0.2% yield strength
Extreme tensile strength: 115 ksi or more (792N / mm2)
0.2% Yield point: 110 ksi or more (758 N / mm2)
Elongation: 15%
V-notch impact strength (-10 ° C): 78 Joules (60ft-lbf)
Hardness: 33%
Doris
Phone:+8613400008153
Tel: 0510-88222973
Fax: 0510-88222975
Web: taixie.en.made-in-china.com
Add:No.22, Xinfeng Road, Xin District, Wuxi, Jiangsu, China.
Over 16 years of specialist experience in Copper, Mould steel, steel alloy, aluminum ! Welcome to order and customized.
Audited Supplier 
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