Sumit Impex is a prominent supplier and exporter of Stainless Steel 440A/440B/440C/446 Round BarsStainless Steel 440A/440B/440C/446 Round Bars. Our dedication to excellence, precision, and reliability makes us a trusted choice in the industry. Crafted with meticulous attention to quality, these round bars exemplify our commitment to delivering top-notch products that meet and exceed industry standards. Trust us for excellence in Stainless Steel 440A/440B/440C/446 Round Bars tailored to your diverse needs.

Sumit Impex is a Supplier of Stainless Steel 440A Round Bar, Biggest Stockist of 440B / 440C /446 Round Bars as per Standards in Mumbai, India.

Stainless Steel 440A Round Bar, SS 440B Square Bar, UNS S44002 Round Bar in Best Price, SS 446 Hex Bar, SS 440C Round Bar, Stainless Steel 440A  Rod, 440B Stainless Steel Flat Bar, 440C Round Bar, SS 446 Rod Manufacturers in India.

Stainless Steel 440A Round Bar is a high-carbon martensitic alloy with varying chromium content, offering excellent hardness, corrosion resistance, and wear resistance. Stainless Steel 440B Round Bar Widely used in applications such as cutlery, bearings, and surgical instruments, these round bars provide superior strength and durability. Stainless Steel 440C Round Bars are essential for components requiring high-performance characteristics in demanding environments, making them a preferred choice in various industries.

Sumit Impex employs rigorous testing, including Hardness Tests (HT), Chemical Analysis via Spectro Analysis, and Positive Material Identification (PMI) Testing, ensuring precision and adherence to the highest standards for Stainless Steel 440A/440B/440C/446 Round Bars.

Stainless Steel 440A/ 440B/440C/446 Round Bar

SS 440 Round Bar Specifications

Specifications ASTM A276, ASTM A479, AMS 5513, AMS 5511, AMS 5647
Dimension Standard EN, DIN, JIS, ASTM, BS, ASME, AISI
Bar Diameter 3 ~ 800mm
Hex Bar size 2-100mm A/F
Flat bar size Thickness: 2 -100mm.
Width: 10 to 500mm.
Square bar size 4 to 100mm
Rectangular Bars Size: 33 x 30mm to 295 x 1066mm.
Thickness: 3.0 to 12.0mm.
Hollow Bars 32mm OD x 16mm ID to 250mm OD x 200mm ID)
Billet Size 1/2 to 495mm Diameter
Finish Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black
Tolerance H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients requirements
Bar Surface Bright, Hot Rolled Pickled, Cold Drawn, Sand Blasting Finished, Polished, Hairline
Rolled Bars Condition Hardened & tempered, annealed
Cold Rolled Bar Technique Hot Rolled, Cold Drawn, Cold Rolled, Forged Round Bar, Rod
Form Round, Rod, T-Bar, Channel Bar, Precision Ground Bar, Flat Bar, Square, Blocks, Round Rod, Rings, Hollow, Triangle, Rectangle, Hex (A/F), Threaded, Half Round Bar, Profiles, Billet, Ingot, I/H Bar, Forging etc.

Types of Stainless Steel 440 Round Bar

Square Bar

Square Bar

Flat Bar

Flat Bar

Hex Bar

Hex Bar

Bright Bar

Bright Bar

Threaded Rod

Threaded Rod

Rectangular Bar

Rectangular Bar

Polished Bar

Polished Bar

Forged Bars

Forged Bars

Stainless Steel 440 Bars Equivalent Grades

STANDARD WERKSTOFF NR. UNS JIS BS GOST AFNOR EN
SS 440A 1.4109 S44002 SUS 440A
SS 440B 1.4122 S44003 SUS 440B
SS 440C 1.4125 S44004 SUS 440C X105CrMo17(1.4125)
SS 446 1.4762 S44600 SUS 446

Stainless Steel 440 Round Bar Chemical Composition

Grade C Mn Si P S Cr Mo Ni N
SS 440A 0.07 max 1  min 0.75 min 0.045 max 0.03 max 16 – 18 2 – 3 10 – 14 0.10 max
SS 440B 0.08 max 1  min 0.75 min 0.045 max 0.03 max 16 – 18 2 – 3 10 – 14 0.10 max
SS 440C 0.09 max 1  min 0.75 min 0.045 max 0.03 max 16 – 18 2 – 3 10 – 14 0.10 max
SS 446 0.20 max 1.5 min 1 min 0.045 max 0.03 max 23 – 27 3 – 4 10– 13 0.40 max

Stainless Steel 440 Round Bars Mechanical Properties

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
7.6 g/cm3 1482 °C (2650 °F) MPa –720 MPa –448 14 %

Contact Us For Quatation & Questions Related To Stainless Steel 440A/440B/440c/446 Round Bar

440 Stainless Steel Bars Applications

Export & Supply Destinations Of SS 440 Bars

India, Turkey, Lebanon, Maldives, Malaysia, Nepal, Jordan., Saudi Arabia, Japan, Iraq, Myanmar, Afghanistan, Bahrain, Taiwan, Azerbaijan, South Korea, Mongolia, North Korea, Bangladesh, Sri Lanka, Philippines, Oman, Qatar, Vietnam, Hong Kong, Indonesia, Kyrgyzstan, China, Kuwait, Thailand, Egypt, Armenia, Iran, Israel, British, Macau, United Arab Emirates, Russia, Singapore, Bhutan,

Bulgaria, Austria, Netherlands, Italy, Azerbaijan, Denmark, France, Belgium, Poland, Greece, Portugal, Turkey., Czechia/Czech Republic, Monaco, Sweden, Serbia, Hungary, Slovakia, Luxembourg, Finland, Spain, Germany, Moldova, Switzerland, Norway, Estonia, Belarus, Russia, Malta, Liechtenstein, Ireland, Cyprus, Latvia, Ukraine, Croatia, Lithuania, Romania, United Kingdom,

Rwanda, Tanzania, Seychelles, Ethiopia, Angola, Kenya, Cameroon, Mauritius, Mauritania, Zambia, Egypt, Botswana, Algeria, Gambia, Central African Republic, Niger, Nigeria, Tunisia, Eswatini, Burundi, Liberia, Madagascar, Morocco, Mozambique, Burkina Faso, Uganda, Libya, Senegal, Namibia., South Africa, Zimbabwe,

Grenada, Guatemala, El Salvador., Dominica, Belize, Bahamas, Saint Lucia, Barbados, Haiti, Panama, Costa Rica, United States of America, Nicaragua, Mexico, Cuba, Honduras, Canada, Jamaica, Trinidad and Tobago, Saint Vincent and the Grenadines, Dominican Republic, Antigua and Barbuda,

Brazil, Uruguay, Bolivia, Peru., Suriname, Ecuador, Colombia, Chile, Guyana, Venezuela, Argentina, Paraguay,