Ranya Stainless is a leading manufacturer and supplier of high-performance Stainless Steel XM19 Fasteners in Muscat, Oman, known for offering superior quality and reliability across demanding industrial sectors. With precision engineering and adherence to international standards, the company provides a comprehensive range of XM19 bolts, nuts, screws, studs, and washers built to withstand harsh conditions. Committed to innovation and customer satisfaction, Ranya Stainless has earned a strong reputation for delivering corrosion-resistant fastening solutions that meet the critical needs of marine, petrochemical, chemical, construction, and energy industries throughout Oman and the wider Middle East region.
Stainless Steel XM19 Fasteners, also called Nitronic 50 Fasteners, are made from an austenitic stainless steel alloy containing chromium, nickel, molybdenum, and nitrogen for superior corrosion resistance. This composition delivers nearly twice the strength of 300-series stainless steels while retaining good ductility. XM19 fasteners exhibit excellent resistance to pitting, crevice corrosion, and chloride stress-corrosion cracking. Their mechanical properties include high tensile and yield strength, outstanding toughness at low temperatures, and reliable performance under heavy loads, making them ideal for demanding industrial operations.
|
Material |
Specification |
Standards |
Size
|
Length |
|
Stainless Steel XM19 Fasteners
|
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 nuts are made from XM19, a high-strength alloy, offering exceptional resistance to corrosion and high-temperature environments. They are ideal for critical applications requiring durability and longevity.
XM19 double-ended studs are designed to provide strong, reliable fastening in high-stress environments. They offer superior resistance to stress corrosion cracking and are commonly used in aerospace and industrial applications.
Known for their strength and resistance to corrosion, XM19 bolts are used in applications demanding high performance under extreme conditions. They provide durability in environments exposed to high temperatures and aggressive chemicals.
XM19 threaded rods are high-strength, corrosion-resistant fasteners that can be used for a variety of applications, including structural and mechanical uses, ensuring superior performance in harsh environments.
These screws are designed for quick installation in steel and other materials, offering excellent corrosion resistance and strength. They are ideal for applications requiring ease of installation without the need for pre-drilled holes.
XM19 washers offer enhanced durability and corrosion resistance, used to distribute load and prevent damage to surfaces in demanding industrial settings. They provide reliable performance in extreme conditions.
For total transparency and quality control, we offer a full suite of documentation in addition to our Stainless Steel XM19 Fasteners. A commercial invoice, packing list, heat treatment chart, fumigation certificate and quality assurance plan are all included. A lab test report approved by NABL is also provided. We provide an MTC in accordance with EN 10204/3.1b, a PMI Test Certificate, a 100% radiography test report and a Third Party Inspection Certificate to further guarantee the quality of our product. Our thorough documentation demonstrates our dedication to excellence and client satisfaction.
Stainless Steel XM19 Fasteners are used across industries that require exceptional strength, durability, and corrosion resistance. Their ability to withstand seawater and chloride-rich environments makes them perfect for marine hardware, shipbuilding, offshore platforms, and desalination systems. In chemical and petrochemical plants, they perform reliably in corrosive and high-temperature conditions. They are also widely used in pumps, valves, pressure vessels, and heat exchangers due to their long-term stability. Power generation units, wastewater treatment systems, and various construction applications depend on XM19 fasteners for their toughness, longevity, and consistent performance in harsh operating environments.
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