Andre Stainless is a reputable manufacturer and supplier of Stainless Steel XM19 Bars based in Pulau Ujong, Singapore. They’re well-known for providing high-performance specialty alloys that meet the rigorous demands of various industries. Stainless Steel XM19, often referred to as Nitronic 50, boasts an impressive blend of strength, corrosion resistance, and toughness that outperforms traditional stainless steels like 316 or 304. Andre Stainless offers XM19 bars in a range of sizes and finishes, making them suitable for marine, petrochemical, food processing, and structural applications. With a solid local presence and a commitment to international standards, the company guarantees a reliable supply and consistent quality throughout Singapore.
The composition of Stainless Steel XM19 Bars includes about 20–23% chromium, 11–13% nickel, 4–6% manganese, and 1.5–3% molybdenum, along with nitrogen and trace amounts of silicon and carbon. This alloy provides exceptional mechanical strength, featuring a tensile strength of around 960 MPa, yield strength exceeding 550 MPa, and impressive elongation above 35%. Its high work-hardening rate and resistance to chloride stress corrosion cracking make it perfect for challenging environments and critical engineering components.
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.
Andre 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.
XM19 Bars are commonly utilized in marine hardware, pumps, valves, and shafts due to their remarkable resistance to pitting and crevice corrosion in seawater. In the chemical and petrochemical sectors, they’re employed for heat exchangers, fasteners, and high-stress equipment that come into contact with corrosive chemicals. The food and pharmaceutical industries trust XM19 for its non-galling, non-magnetic properties and hygienic surface. Additionally, it’s used in structural components and heavy-duty applications where both strength and corrosion resistance are essential.
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