Chanchai Stainless is a reputable stainless steel producer and exporter in Bangkok, Thailand, providing specialized products for high-performance industrial application. One of its cutting-edge fastening products is **Stainless Steel XM19 Stud Bolts**, which are renowned for their very high strength, corrosion resistance, and longevity in harsh environments. It precision-engineers these stud bolts according to international standards and uses them in marine, oil and gas, chemical processing, and other corrosive industry applications. With its excellent reputation for quality and on-time delivery, Chanchai Stainless is a trusted partner for industries requiring superior fastening solutions.
Stainless Steel XM19 Stud Bolts are produced from a nitrogen-strengthened austenitic stainless steel alloy with chromium, nickel, molybdenum, and nitrogen. This composition provides superior corrosion resistance—particularly in marine and chlorides present environments—and much greater strength than conventionally used stainless grades. XM19 stud bolts typically exhibit tensile strength above 690 MPa and yield strength over 380 MPa, with excellent ductility and elongation of 30% or more. These fasteners also retain non-magnetic properties and resist stress corrosion cracking and pitting. Their robust mechanical and chemical properties make them suitable for high-stress, high-pressure, and high-temperature applications.
|
Material |
Specification |
Standards |
Size |
Length |
|
Stainless Steel XM19 Studbolts |
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 are high-strength, corrosion-resistant bolts commonly used in heavy-duty applications, providing excellent mechanical properties and resistance to harsh environments.
A versatile fastener designed for high-stress applications, offering superior strength and resistance to corrosion, particularly in industries like marine, oil, and chemical processing.
Featuring threads at both ends, these fasteners are ideal for situations where bolting requires easy installation or removal, offering strength and corrosion resistance in demanding applications.
Used in wood and concrete fastening, these lag bolts are designed to offer high tensile strength, durability, and resistance to environmental factors, making them suitable for outdoor and marine applications.
These bolts are used to secure structural components to concrete foundations, offering exceptional strength and resistance to corrosion in both industrial and outdoor environments.
These hexagonal bolts are designed for high-strength applications, providing excellent durability and resistance to corrosion, often used in heavy machinery and construction projects.
Chanchai Stainless guarantees premium Stainless Steel XM19 Stud Bolts through stringent testing, such as hardness, chemical analysis, PMI, tensile, structural, pitting resistance and IGC tests. We provide full documentation, including commercial invoices, packaging lists with net and gross weights, box numbers, labels and a Certificate of Origin, attested by the Chamber of Commerce or Embassy. Our Third-Party Inspection Certificate ensures customer satisfaction, confirming the competitive pricing and timely delivery of our products.
Stainless Steel XM19 Stud Bolts are found extensively used in harsh environments where strength and corrosion resistance are both crucial. They are often utilized in offshore platforms, ship construction, desalination plants, and chemical processing units. The stud bolts are also utilized in nuclear and power generation facilities, and flanged pipe connections that are subjected to high pressures and hostile chemicals. Their ability to stand integrity in underwater and high-chloride environments also qualifies them for use in coastal and marine applications. Chanchai Stainless distributes XM19 stud bolts in standard and special sizes, conforming to ASTM A193 and other global specifications.
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