DETAILS
| WEIGHT% | C | SI | MN | S | P | CR | NI | MO | NB | V | N |
| MIN. | 4,00 | 20,50 | 11,50 | 1,50 | 0,10 | 0,10 | 0,20 | ||||
| MAX. | 0,06 | 1,00 | 6,00 | 0,030 | 0,040 | 23,50 | 13,50 | 3,00 | 0,30 | 0,30 | 0,40 |
PRODUCT STANDARDS: ASTM A276, ASTM A479
APPROVALS: NACE MR0175
APPLICATIONS
The combination of corrosion resistance and mechanical strength is utilized in marine hardware, pump shafting, petrochemical, pulp & paper, food processing and petroleum industries. Can also be used in “down hole” applications due to sulfide stress cracking resistance.
Field service experience have shown that NITRONIC 50 stainless has excellent resistance to sulfide stress cracking in air conditions. NITRONIC50 in both the annealed and high-strength (hot rolled) conditions has been included in NACE Standard MR01-75/ ISO 15156-3 “Sulfide Stress Cracking Resistant Metallic Material for Oil Field Equipment,” at hardness levels up to HRc 35 maximum.
