Niazi Stainless is a reputable manufacturer and supplier based in Manama, Bahrain, specializing in top-notch Stainless Steel XM19 Bars that are built for outstanding performance in tough environments. These bars are celebrated for their remarkable strength, resistance to corrosion, and long-lasting durability, making them perfect for situations where standard stainless steels just won’t cut it. Niazi Stainless uses cutting-edge technology to produce XM19 Bars, ensuring a flawless surface finish, precise measurements, and compliance with international standards. Their products find applications in marine, chemical, petrochemical, and industrial sectors. With a commitment to quality, reliability, and customer satisfaction, Niazi Stainless provides XM19 Bars that excel in even the harshest conditions.
Stainless Steel XM19 Bars are crafted from a blend of high levels of chromium, nickel, nitrogen, and molybdenum, which gives them exceptional strength and resistance to corrosion. This alloy showcases impressive tensile and yield strength, outstanding toughness, and robust protection against pitting, crevice corrosion, and stress corrosion cracking. XM19 remains stable and maintains its mechanical integrity even in high-pressure and high-temperature settings. The addition of nitrogen significantly boosts its hardness and wear resistance. Plus, the material offers good ductility and weldability, making it a go-to choice for heavy-duty applications where top-notch mechanical performance is crucial.
Material | Specification | Standards | Size | Length |
Stainless Steel XM19 Bars | ANSI ,DIN,ASME,ASTM | ASTM / ASME – A/ SA 320 | M4-M100(1/4-4 inch) | M02 to M33 |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
| XM19 | min. max. | – 0.06 | 4.0 6.0 | – 1.00 | – – | – – | 20.5 23.5 | – | 11.5 13.5 | – |
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| XM19 | 100 KSi | 55 KSi | 35% | 55% | 293 |
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These bars are cylindrical in shape and known for their excellent corrosion resistance, high strength, and versatility. They are widely used in industries requiring durable and corrosion-resistant components.
These bars have a flat, rectangular profile, providing superior strength and resistance to oxidation and corrosion. They are commonly used in structural applications and heavy-duty machinery.
With a square cross-section, these bars offer exceptional mechanical properties and resistance to harsh environments, ideal for applications requiring high strength and durability.
These bars have a rectangular profile and are highly resistant to corrosion and high temperatures, making them suitable for a variety of industrial applications.
Hexagonal bars offer a unique shape for aesthetic and functional purposes, with high resistance to wear and tear, corrosion, and elevated temperatures, ideal for custom designs and structural uses.
Featuring a T-shaped cross-section, these bars provide excellent load-bearing capabilities and are used in various structural applications where strength and corrosion resistance are critical.
Niazi Stainless is dedicated to providing premium-quality materials, including Stainless Steel XM19 Bars, that undergo a series of stringent tests like hardness, spectrochemical analysis, PMI testing, micro and macro testing, flaring, pitting resistance and IGC tests. We ensure optimal performance and compliance with industry standards. Our clients receive complete documentation, including invoices, packaging details, a Certificate of Origin and a Third-Party Inspection Certificate, ensuring full transparency and satisfaction with pricing.
Stainless Steel XM19 Bars are extensively utilized in industries that demand high-strength, corrosion-resistant materials. They’re perfect for marine hardware, pump shafts, heat exchangers, and components for offshore platforms, thanks to their excellent resistance to seawater corrosion. In chemical and petrochemical facilities, you’ll find them in valves, fasteners, and fittings that come into contact with harsh chemicals. XM19 Bars are also favored in food processing, paper mills, desalination plants, and high-stress mechanical applications, where superior performance is essential.







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