The molybdenum addition is the whole point of 316: it substantially raises resistance to pitting and crevice attack in chloride environments, which is why 316 dominates marine, chemical and pharmaceutical service. 316L caps carbon for welded fabrication. It is not, however, immune to chlorides — in hot seawater or concentrated brine the grade still pits, and duplex or 904L becomes the correct specification.
Pitting resistance equivalent. Higher resists chlorides better.
Indexed to 304. Indicative, for specification triage.
Rajgranth Metal & Alloys manufactures, stocks, supplies and exports Stainless Steel 316 and 316L round Bars (UNS S31600 / S31603) from Mumbai. 304 plus 2–3% molybdenum. The standard answer to chlorides and mild acids. 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.
The molybdenum addition is the whole point of 316: it substantially raises resistance to pitting and crevice attack in chloride environments, which is why 316 dominates marine, chemical and pharmaceutical service. 316L caps carbon for welded fabrication. It is not, however, immune to chlorides — in hot seawater or concentrated brine the grade still pits, and duplex or 904L becomes the correct specification.
Stainless Steel 316 and 316L is also designated UNS S31600 / S31603, EN 1.4401 / 1.4404, AISI 316 / 316L, JIS SUS316 / SUS316L, GB S31608 / S31603 and Werkstoff X5CrNiMo17-12-2 / X2CrNiMo17-12-2. Quote the designation your specification uses and we will supply to it.
Strong pitting and crevice resistance in chloride service, Good resistance to a broad range of process chemicals, Retains strength and toughness at cryogenic temperatures and Pharmaceutical and food-contact approved. It is non-magnetic, with excellent weldability and fair machinability, and is used in continuous service in air up to about 870 °C.
Still pits in hot or concentrated chloride solutions, Vulnerable to chloride stress corrosion cracking above roughly 60 degrees C, Around a third more expensive than 304 for the same section and Poor resistance to reducing acids such as hydrochloric. We state these plainly so the grade is chosen for the right service.
Our published range covers diameter 10 mm, 300 mm, shape Round, Square, Hexagonal, Threaded, tolerance H7, H8, H9, H10, length 5 m, 6.5 m (Customised length per requirement) and bar ends Plain, Bevelled. Standards include ASTM A276, ASTM A479 / ASME SA-479, ASTM A484, ASTM A582, ASTM A564, EN 10088-3 and ISO 15510:2010. Finishes and conditions include Export Bright, Peeled / Turned Bar, Cold Drawn Bar, Centreless Ground & Polished Bar, Black Bar and Forged Bar.
marine and offshore fittings, chemical and petrochemical process lines, pharmaceutical and sanitary equipment, heat exchanger and condenser tube, pulp and paper equipment and coastal architectural work. Typical industries: chemical, petrochemical, pharmaceutical, marine & shipbuilding, oil & gas and paper & pulp. 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.
Customised length per requirement
The full detail for this product as supplied from our Mumbai stockyard: sizes, grades, standards, tolerances, tests and applications.
We at Rajgranth Metals & Alloys deal in Stainless Steel (SS) 316 Round Bars having longer life and high resistance to corrosion and Mechanical properties. The austenitic SS 316 design is a molybdenum bearing composition that is highly less sensitive to pitting and crevice corrosion in chloride environments which also makes it suitable to be used in marine and chemical industries.
The manufacturing of our round bars with grade SS 316/AISI 316 Bright Bar is done with immense focus on both microstructure and surface structure of the metal. They have very good formability and weldability, arguably compatible with almost all fabrication methods. Due to the austenitic microstructure obtained in SS 316, this material has a higher toughness compared to other steels; this is true even in conditions of low temperatures like cryogenic conditions making SS 316 suitable for a wide variety of applications typically found in industries.
It is however worth to note that quality is very crucial at Rajgranth Metals & Alloys. Our ASTM A276 Type 316 Rod Bars pass through various inspection procedures that include; Non-destructive testing, dimensional inspection and mechanical inspection. This guarantees that a range of products supplied to the market provides optimal performance when used in harsh conditions
Get SS 316 round bar order from Rajgranth Metals & Alloys and define the standards of quality and service. It enables us to deliver to you products that are the best match for your requirements and far beyond your expectations. In conclusion, let us be your reliable partner for all your metal needs.
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| Specification of Stainless Steel (SS) 316 Round Bars | AISI 316 Bright Bar | 2 | 1 |
|---|---|---|
| Product | Stainless Steel (SS) 316 Round Bars | |
| Diameter | 3 mm to 350 mm | |
| SS Grade | 201, 202, J3, 303, 304, 304L, 304LN, 304H, 309, 310, 316, 316L, 316LN, 316H, 316TI, 317, 317L, 317LN, 321, 321H, 347, 347H, 904, 904L, duplex & super duplex SA240 UNS NO. S31803 , S32205 , S32550 , S32750 , S32760, SMO 254, 17-4PH, Alloy 20, and more grade as per requirment. | |
| Shape | Round Bar , Squre Bar , Hexagonal Bar , Threaded Bar | |
| Tolorance | H7, H8, H9, H10 | |
| Length | 3 mtr and (Depending Upon Size) | |
| Surface Finish | Cold (bright) drawn, smooth turned, centreless ground, peeled, hot rolled, hot rolled annealed, Bright, Polish, Rough Turned, Grinding, slit rolled edge, Centreless Ground & Black | |
| Application | Machined Components, Pump Shafts, Valves, Fasteners, Machine Tools, Dairy Equipments, Surgical & Medical Parts, Threaded Bars, Studs, Bolts, Pins, Hinges and Handles. |
Stainless Steel (SS) 316 Round Bars 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 |
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