310 is specified for oxidation resistance at temperature, not for wet corrosion service. The high chromium forms a stable scale up to around 1150 degrees C in continuous service, which makes it the standard grade for furnace internals, radiant tubes and kiln components. It is not a chloride-resistant grade and should not be substituted for 316.
Pitting resistance equivalent. Higher resists chlorides better.
Indexed to 304. Indicative, for specification triage.
Rajgranth Metal & Alloys manufactures, stocks, supplies and exports Stainless Steel 310 and 310S welded Tubes (UNS S31000 / S31008) from Mumbai. 25% chromium, 20% nickel. A heat-resisting grade, not a corrosion-resisting one. Rajgranth Metal & Alloys has been trading since 1980, is self-funded and debt-free, and despatches most orders from its Mumbai stockyard within two days.
310 is specified for oxidation resistance at temperature, not for wet corrosion service. The high chromium forms a stable scale up to around 1150 degrees C in continuous service, which makes it the standard grade for furnace internals, radiant tubes and kiln components. It is not a chloride-resistant grade and should not be substituted for 316.
Stainless Steel 310 and 310S is also designated UNS S31000 / S31008, EN 1.4845, AISI 310 / 310S, JIS SUS310S, GB S31008 and Werkstoff X8CrNi25-21. Quote the designation your specification uses and we will supply to it.
Oxidation resistance to approximately 1150 degrees C continuous, Resists sulphidation better than lower-chromium austenitics and Good strength retention at temperature. It is non-magnetic, with good weldability and fair machinability, and is used in continuous service in air up to about 1150 °C.
Embrittles through sigma phase formation on long exposure at 650–870 degrees C, Poor performance in aqueous chloride service despite high chromium and Significantly more expensive than 304. We state these plainly so the grade is chosen for the right service.
Our published range covers outside diameter 4.7, 76.2 (mm — larger sizes to order), wall thickness 0.5 to 3.0 (mm), length 5 m, 6.5 m (Customised per requirement) and tube ends Plain, Bevelled. Standards include ASTM A213 / ASME SA-213, ASTM A269, ASTM A312 / ASME SA-312, ASTM A376 / ASME SA-376, ASTM A789 / ASME SA-789, ASTM A790 / ASME SA-790, ASTM A268 / ASME SA-268, ASTM A511, ASTM B163 / ASME SB-163 and ASTM B407 / ASME SB-407. Finishes and conditions include Bright Annealed (CFA), Solution Annealed (CFD), Electro Polished (EP), Polished (APP), Annealed and Pickled (AP), Mirror Polish, Matt Polish and Cold Drawn.
furnace muffles, retorts and radiant tubes, kiln and heat treatment fixtures, cement plant components and fluidised bed combustors. Typical industries: power & energy, cement, chemical and plant engineering. We supply across India and export to markets in the Middle East, Africa, Europe, Asia, North America and South America.
Material is supplied with documentation, tested in house across 18 listed testing facilities, and covered by our ISO 9001:2015 quality management system. Rajgranth Metal & Alloys has been trading since 1980, is self-funded and debt-free, and despatches most orders from its Mumbai stockyard within two days.
Individually listed because these are the sizes most often asked for. Everything else is supplied to order.
mm — larger sizes to order
mm
Customised per requirement
The full detail for this product as supplied from our Mumbai stockyard: sizes, grades, standards, tolerances, tests and applications.
We are Leading Manufacturers, Stockholders, Suppliers & Exporters of Stainless Steel Welded Tubes Grades 310 in Mumbai, India.
Size x Thickness x Standard x Specification x Grade
| MIDDLE EAST Saudi Arabia Iran Iraq UAE Qatar Bahrain Oman Kuwait Turkey Yemen Syria Jordan Cyprus | AFRICA Nigeria Algeria Angola South Africa Libya Egypt Sudan Equatorial Guinea The Republic Of Congo Gabon NORTH AMERICA USA Canada Mexico Panama Costa Rica Puerto Rica Trinidad And Tobago Jamaica Bahamas Denmark | EUROPE Russia Norway Germany France Italy UK Spain Ukraine Netherland Belgium Greece Czech Republic Portugal Hungary Albania Austria Switzerland Slovakia Finland Ireland Croatia Slovenia Malta | ASIA India Singapore Malaysia Indonesia Thailand Vietnam South Korea Japan Sri Lanka Maldives Bangladesh Mayanmar Taiwan Cambodia | SOUTH AMERICA Argentina Bolivia Brazil Chile Venezuela Colombia Ecuador Guyana Paraguay Uruguay |
|---|
Send the size, quantity and standard. We will confirm availability against stock and come back with price.
