HOME ABOUT PRODUCTS SERVICES RESOURCES CONTACT HOME SERVICES 330SS CATEGORIES Project Management Estimating & Glossary Installation & Layouts Alloy Information Drawings Packaging Details STAINLESS STEEL - GRADE 330 Chemical Formula Fe, <0.08% C, 17-20% Cr, <1% Cu, <2% Mn, 34-37% Ni, <0.03% P, <0.005% Pb, 0.75-1.5% Si, <0.03% S, <0.025% Sn Background 330 is an austenitic, nickel-chromium-iron-silicon alloy. It combines excellent resistance to carburization and oxidation at temperatures up to 2200° F(1200 C) with high strength. Extensively used in high temperature environments where resistance to the combine effects of thermal cycling and carburization is necessary. Used in a variety of furnace components as well as in gas turbines, heat exchangers, general heat treating equipment and neutral and cyanide salt pots. With proper practices this alloy can be satisfactorily machined. Slow speeds, positive feeds, sulphurized lubricants and rigid mounts are generally recommended. AFFILIATIONS INFORMATION REQUEST What does equal? HANLOCK NEWS ALL HANLOCK-CAUSEWAY FEATURED IN BSI CASE STUDY Hanlock-Causeway becomes first in US Refractory Hardware Industry to Certify to ISO 9001. TULSA: Toll Free: 1.800.247.8690 | Phone: 918.446.1450 | Fax: 918.446.8143 Physical Address: 6802 S. 65th West Ave. Tulsa, OK 74131 Mailing Address: PO Box 371 Tulsa, Ok. 74101 Home About Products Services Contact © 2021 Hanlock-Causeway Company, All Rights Reserved.

HOME ABOUT PRODUCTS SERVICES RESOURCES CONTACT HOME SERVICES 310SS CATEGORIES Project Management Estimating & Glossary Installation & Layouts Alloy Information Drawings Packaging Details STAINLESS STEEL - GRADE 310 Chemical Formula Fe, <0.25% C, 24-26% Cr, 19-22% Ni, <2% Mn, <1.5% Si, <0.45% P, <0.3% S Background Grade 310, combining excellent high temperature properties with good ductility and weldability, is designed for high temperature service. It resists oxidation in continuous service at temperatures up to 1150°C provided reducing sulphur gases are not present. It is also used for intermittent service at temperatures up to 1040°C. Grade 310S (UNS S31008) is used when the application environment involves moist corrodents in a temperature range lower than that which is normally considered "high temperature" service. The lower carbon content of 310S does reduce its high temperature strength compared to 310. Like other austenitic grades these have excellent toughness, although other grades are normally used in this environment. Grade 310L (and proprietary versions of this grade), is a 0.03% maximum carbon version of 310, sometimes used for very specific corrosive environments, such as urea production. AFFILIATIONS INFORMATION REQUEST What does equal? HANLOCK NEWS ALL HANLOCK-CAUSEWAY FEATURED IN BSI CASE STUDY Hanlock-Causeway becomes first in US Refractory Hardware Industry to Certify to ISO 9001. TULSA: Toll Free: 1.800.247.8690 | Phone: 918.446.1450 | Fax: 918.446.8143 Physical Address: 6802 S. 65th West Ave. Tulsa, OK 74131 Mailing Address: PO Box 371 Tulsa, Ok. 74101 Home About Products Services Contact © 2021 Hanlock-Causeway Company, All Rights Reserved.