Andre Stainless is a well-respected manufacturer and supplier of Stainless Steel XM19 Fasteners based in Pulau Ujong, Singapore. They specialize in providing precision-engineered fastening solutions that are perfect for high-performance and corrosion-resistant applications. XM19, also known as Nitronic 50, is celebrated for its outstanding mechanical properties. This nitrogen-strengthened austenitic stainless steel offers superior corrosion resistance compared to 316 stainless steel and boasts nearly double the yield strength. Andre Stainless supplies a variety of XM19 fasteners, including bolts, nuts, washers, studs, and screws, available in different sizes, grades, and threads to cater to the rigorous demands of marine, chemical, construction, and offshore industries throughout Singapore.
Stainless Steel XM19 Fasteners are commonly utilized in marine structures, shipbuilding, and offshore platforms due to their exceptional resistance to seawater pitting and crevice corrosion. In the chemical and petrochemical industries, they find applications in reactors, process piping, and pressure vessels. Their high strength-to-weight ratio and non-galling characteristics make them perfect for dynamic mechanical assemblies in pumps, valves, and structural frameworks. Moreover, XM19 fasteners are highly regarded in food processing and pharmaceutical equipment, where hygiene, durability, and resistance to chemical cleaners are crucial.
|
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 |
Contact us to get a quick quote for your requirement.
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, made from high-performance alloy steel, are widely used in industries where high strength, corrosion resistance and durability are essential. These fasteners are ideal for marine environments, chemical processing, aerospace and oil and gas industries. Their excellent resistance to oxidation, corrosion and pitting makes them suitable for applications involving harsh chemicals, high temperatures and extreme conditions. XM19 fasteners are commonly used in structural applications, pressure vessels, piping systems and critical machinery, ensuring reliable performance under demanding conditions.







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