Stainless Steel 403 bars are solid, long metal rods made from a martensitic stainless steel alloy used due to its high mechanical strength and moderate corrosion resistance. It is widely used in processes requiring toughness as well as high impact strength.Caliper Overseas is a renowned manufacturer and supplier in India that provides high-standard Stainless Steel 403 Bars that are made with precision and performance to fulfil the requirements of numerous industries.
403 stainless steel is heat-treatable straight chromium alloy, lower in silicon and chromium than Type 410. There are different forms and finishes through which these bars are available like black, bright and polish. It conform to ASTM A276 and ASTM A479 and is subjected to rigorous quality test such as mechanical and dimensional. Select trusted Stainless Steel 403 Bars that meet your precise specifications get the best-grade material and timely services from us now.
Table Of Content
About Stainless Steel 403 Bars
Stainless Steel 403 Bars Specification
Stock Availability of SS 403 Bars & Rods
Equivalent Grades Of Stainless Steel 403 Bars
Processing Of Stainless Steel 403 Bars
Chemical Composition of SS 403 Round Bar
Mechanical Properties of SS 403 Rods
Stainless Steel 403 Bars & Rods Ready Stock

| SS 403 Bar Standard | ASTM A276 / A479, ASME SA276 / A479 |
|---|---|
| Stainless Steel 403 Bar Dimensions | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Stainless Steel 403 Round bar size | Diameter: 3-~800mm |
| Stainless Steel 403 Hex Bar size | 2-100mm A/F |
| SS 403 Flat bar size | Thickness: 2 -100mm |
| Width: 10 to 500mm | |
| Stainless Steel 403 Square bar size | 4 to 100mm |
| SS 403 Angle bar size | 3mm*20mm*20mm~12mm*100mm*100mm |
| SS 403 Rectangular Bars Section | 3.0 to 12.0mm thickness |
| ASTM A276 Type 403 Hollow Bar | 32mm OD x 16mm ID to 250mm OD x 200mm ID) |
| SS 403 Threaded Bar Billet Size | 1/2 to 495mm Diameter |
| Stainless Steel 403 Rectangular Size | 33 x 30mm to 295 x 1066mm |
| 403 SS Hex Bars 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 |
| ASTM A276 SS Type 403 Hollow Bar Tolerance | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| SUS 403 T-Bar Surface | Bright, Hot Rolled Pickled, Cold Drawn, Sand Blasting Finished, Polished, Hairline |
| Rolled Stainless Steel 403 Flat Bars Condition | Hardened & tempered, annealed |
| ASTM A276 Type 403 Cold Rolled Bar Technique | 403 Stainless Steel Hot Rolled, Cold Drawn, Cold Rolled, Forged Round Bar, Rod |
| 403 Stainless Steel Rounds Bar 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. |
| STANDARD | WERKSTOFF NR. | UNS | JIS |
|---|---|---|---|
| SS 403 | 1.4024 | S40300 | SUS403 |
|
Bars Cutting |
Products cut include Round bars, flat bars, hex bars, square bars, tubing and hollow bars, Pipe, angles, channels, beams and tees. Thickness range is 1/16″ to 28″ diameter |
|
Bars Production Cutting |
We can provide production cutting for product diameters up to 4″. We utilize production equipment to achieve these precision cuts with tight tolerances. |
|
Bars Polishing |
Products polished included all tubular products, with OD & ID polishing available, round bars, square bars, hex & flat bars, angles, uneven leg angles, beams, and other shapes. |
| Grade | Cr | Ni | C | Si | Mn | P | S | Fe |
|---|---|---|---|---|---|---|---|---|
| 403 | 11.5-13.0 | 0.60 | 0.15 | 0.5 | 1.0 | 0.04 | 0.03 | Balance |
| Grade | Tensile Strength ksi (min.) | Yield Strength 0.2% Offset ksi (min.) | Elongation – % in 50 mm (min.) | Hardness (Rockwell B) MAX |
|---|---|---|---|---|
| 403 | 70 | 30 | 25 | 98 |
SS 403 Bars in Shaft Making
SS 403 Bars in Automobiles
SS 403 Bars in Electric Motors & Pumps
SS 403 Bars in Railways
SS 403 Bars in Mining
SS 403 Bars in Miscellaneous Fabrication
Your #1 Source for Stainless Steel 403 Bars
Stainless Steel 403 Bars & Rods Stock Availability
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