Akor Stainless, a well-respected manufacturer and supplier of stainless steel based in Abuja, Nigeria, is known for crafting high-performance stainless materials tailored to various industries. One of their standout products, the Stainless Steel XM19 Bars, is celebrated for its exceptional strength, corrosion resistance, and reliability even in the toughest environments. These bars are produced with precision technology and rigorous quality controls, ensuring they boast the best mechanical and chemical properties for long-lasting performance. Akor Stainless caters to a wide range of sectors, including marine, oil and gas, construction, and power generation, providing durable and cost-effective stainless steel solutions throughout Nigeria and West Africa.
The Stainless Steel XM19 Bars from Akor Stainless are made up of iron, along with chromium (20–23%), nickel (11–13%), manganese (4–6%), molybdenum (1.5–3%), and nitrogen. This nitrogen-strengthened austenitic alloy excels in resisting pitting, crevice, and stress corrosion cracking, outperforming the 316 and 317 grades. On the mechanical side, XM19 boasts a high yield strength of around 550 MPa, remarkable ductility, and impressive toughness, even in sub-zero temperatures. It remains non-magnetic when annealed and shows excellent fatigue resistance, making it perfect for demanding structural and mechanical applications in marine or chemical settings.
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.
Akor 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.
Akor Stainless’s Stainless Steel XM19 Bars find extensive use in industries that demand high strength, corrosion resistance, and toughness. In marine settings, they are utilized for pump shafts, propeller shafts, and seawater fittings. In the chemical and petrochemical sectors, they are essential for valves, heat exchangers, and reactor vessels. Construction and offshore projects rely on XM19 bars for heavy-duty fasteners and structural components that face corrosive environments. Their unique combination of strength and durability makes them a go-to choice for these challenging applications.







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