Caliper Overseas is a renowned Stainless Steel XM19 Bars Supplier and Manufacturer in India. Stainless Steel XM19 Bars or XM-19 Round Bars (UNS S20910) are high-strength nitrogen enriched austenitic stainless steel bars having high corrosion resistance. These are stronger and more resistant compared to conventional grades like 316L, 316, 317 and 317L. Consisting of 20–23% chromium, 11–13% nickel, 4–6% manganese, and 1.5–3% molybdenum with the balance of iron, XM19 bars are made for exceptional performance in severe environments.
Stainless Steel XM19 Bars are applied in marine hardware, pump shafts, chemical processing equipment, and heat exchangers. We manufacture it in compliance with international standards such as ASTM A276, A479 / ASME SA276, SA479, ensuring excellent quality and performance. Contact us today for top-quality bars that meet global standards and deliver exceptional performance.
Table Of Content
About Stainless Steel XM19 Bars
Stainless Steel XM19 Bars Specification
Stock Availability of SS XM19 Bars & Rods
Equivalent Grades Of Stainless Steel XM19 Bars
Processing Of Stainless Steel XM19 Bars
Chemical Composition of SS XM19 Round Bar
Mechanical Properties of SS XM19 Rods
Stainless Steel XM19 Bars & Rods Ready Stock

| SS XM19 Bar Standard | ASTM A276, A479 / ASME SA276, SA479 |
|---|---|
| Stainless Steel XM19 Bar Dimensions | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Stainless Steel XM19 Round bar size | Diameter: 3-~800mm |
| Stainless Steel XM19 Hex Bar size | 2-100mm A/F |
| SS XM19 Flat bar size | Thickness: 2 -100mm |
| Width: 10 to 500mm | |
| Stainless Steel XM19 Square bar size | 4 to 100mm |
| SS XM19 Angle bar size | 3mm*20mm*20mm~12mm*100mm*100mm |
| SS XM19 Rectangular Bars Section | 3.0 to 12.0mm thickness |
| ASTM A276 Type XM19 Hollow Bar | 32mm OD x 16mm ID to 250mm OD x 200mm ID) |
| SS XM19 Threaded Bar Billet Size | 1/2 to 495mm Diameter |
| Stainless Steel XM19 Rectangular Size | 33 x 30mm to 295 x 1066mm |
| XM19 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 XM19 Hollow Bar Tolerance | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| SUS XM19 T-Bar Surface | Bright, Hot Rolled Pickled, Cold Drawn, Sand Blasting Finished, Polished, Hairline |
| Rolled Stainless Steel XM19 Flat Bars Condition | Hardened & tempered, annealed |
| ASTM A276 Type XM19 Cold Rolled Bar Technique | XM19 Stainless Steel Hot Rolled, Cold Drawn, Cold Rolled, Forged Round Bar, Rod |
| XM19 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. |
| Grade | UNS | DIN STD |
| XM-19 | S20910 | 1.4565 |
|
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. |
| C | Si | Mn | P | S | Ni | Cr | Mo | Cu | Nb |
| Max0.05 | Max1.00 | Max1.00 | Max0.025 | Max0.010 | 6.0~7.0 | 14.0~16.0 | 0.50~1.00 | 1.25~1.75 | Min8*C |
| Mechanical Property | 0.2% Proof Stress | Tensile Strength | Hardness Brinell |
| Value | 380 N/mm2 | 690 N/mm2 | 293 max HB |
SS XM19 Bars in Shaft Making
SS XM19 Bars in Automobiles
SS XM19 Bars in Electric Motors & Pumps
SS XM19 Bars in Railways
SS XM19 Bars in Mining
SS XM19 Bars in Miscellaneous Fabrication
Your #1 Source for Stainless Steel XM19 Bars
Stainless Steel XM19 Bars & Rods Stock Availability
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