Yes, I know its tiresome to determine which grade of Stainless Steel Bars is better & why. It happens to me all the times. So, I put my efforts to compile all shreds of information to provide you an insight about Stainless Steel & its type.
Steel v/s Stainless Steel bars
All steels have basic iron & carbon composition, but
stainless steel (SS) also contains at least 10.5% chromium content which gives
it the tag of ‘stainless’. Chromium is a special alloy which makes SS more
corrosion resistant.
But, there’s a lot more to the stainless steel called the grades. There are various grades of SS material, out of which 316 Stainless Steel & 304 Stainless Steel are the most common grades. In this 3-minute-read blog, I will brief you about everything you need to know about Stainless Steel Bars.
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Composition
Besides chief constituents i.e., iron, chromium &
carbon, it contains common ingredients at varying percentages, such as
manganese & silicon. Other alloy constituents are added to stainless steel
to achieve a specific application-demanding characteristic of the final
product; these alloys include nitrogen, copper, nickel, molybdenum or titanium.
The totaling of alloying ingredients in a finished Stainless Steel Bars can be
as high as 30%.
Types of Stainless Steel Bars
The types of Stainless Steel Bars are distinguished on
the basis of –
- Structure: Stainless steel round bars, stainless steel hexagon bars, stainless steel square bars, stainless steel rectangular bars, stainless steel flat bars, stainless steel equal bars, stainless steel channel bars & stainless steel hollow bars.
- Grades of Stainless Steel: AISI 303, 304, 304L, 310, 316, 316L, 316Ti, 321, 403, 409, 410, 416, 420, 430, 430F, 430LBN, 431& 630, & 2205.
- Categories: Ferritic stainless steel, austenitic stainless steel, martensitic stainless steel, duplex stainless steel, & precipitation hardening stainless steel.
Features & Properties
An alloy has numbers of noteworthy features &
properties that you should keep in mind when shopping for Stainless Steel Bars.
These include:
- High strength: Stainless steel has been regarded as a strong metal which can withstand heavy weight loads.
- Inductor: Stainless steel is an ineffective conductor that means it doesn’t conduct electricity or heat, which makes it useful for high-temperature applications.
- Hygienic & non-reactive: Stainless steel is one of the best material for kitchen cookware & environment as it doesn’t react with food or water.
- Weldable, machinable & formable
- Resistance to intergranular corrosion, pitting, crevice & corrosion cracking.
The surface of Stainless Steel Bars is treated to increase their mechanical properties, ensure impact resistance & durability. Different surface treatment & finish include cold drawn (bright), smooth turned, sand blasting, hairline, polished, galvanized, etc.
Area of Application
Also known as stainless steel rods or stainless round
bars, these solid cylinders find their use in most structural & aesthetic
purposes across all applications & industries, including architectural
design, household items & fixtures, medical equipment, water treatment
& supply, oil & gas pipelines, chemical & petrochemical, vessels
etc.
Additional Information: Tests
The Stainless Steel Bars are obtained post series of
tests which include positive material identification (PMI testing), mechanical
testing (tensile, reduction of area & elongation), hardness test,
intergranular corrosion test, flattering test, chemical analysis, pitting
resistance test, radiography test, ultrasonic test, impact test, hydrostatic
test, & other tests.
When your organization’s vision is clear & knows how to use which grade of stainless steel where, find the details of best Stainless Steel Bars manufacturers, suppliers & dealers in India at Tradeindia. It comes in various sizes up to 18 metres or more.
Stainless Steel Bars Manufacturers in India,Stainless Steel Bars,
