MERIH STAINLESS, located in Istanbul, Turkey, stands out as a top manufacturer and supplier of premium Stainless Steel XM19 Bolts. Designed for exceptional strength, corrosion resistance, and precision, these bolts are crucial for secure fastening in vital industrial applications. MERIH STAINLESS guarantees that each batch adheres to international standards for mechanical performance and durability. Commonly utilized in sectors like oil and gas, petrochemical, chemical processing, automotive, and marine industries, XM19 bolts deliver dependable joint integrity and long-lasting performance. Their sturdy construction and high-quality alloy make them perfect for tough environments where safety and reliability are key.
Stainless Steel XM19 Bolts are crafted from top-notch XM19 stainless steel alloy, which includes iron, chromium (~19%), nickel (~18%), and trace elements like molybdenum and manganese to boost corrosion resistance, toughness, and thermal stability. Their mechanical properties feature tensile strength between 850–950 MPa, yield strength of 450–550 MPa, and hardness suitable for heavy-duty fastening tasks. These bolts are resistant to oxidation, pitting, and mechanical stress, ensuring they maintain their shape and reliability over time. Precision manufacturing guarantees accurate threading and consistent performance even under high pressure, temperature, and corrosive conditions.
Material | Specification | Standards | Size | Length |
Stainless Steel XM19 bolts | ANSI ,DIN,ASME,ASTM | ASTM / ASME – A/ SA 320 | M4-M100(1/4-4 inch) | M02 to M33 |
| 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 |
| 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 | – |
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These bolts feature a looped head, ideal for lifting and securing applications. They offer excellent strength and corrosion resistance, making them suitable for marine and industrial use.
Designed with a rounded head and square neck, they prevent rotation during installation. These bolts are commonly used in wood and metal applications due to their durability and resistance to wear.
These bolts come with an integrated flange to distribute load evenly. They are ideal for high-pressure applications, providing excellent grip and resistance to corrosion in harsh environments.
Featuring a larger head for greater torque, these bolts are suited for heavy-duty applications. They provide exceptional strength and are commonly used in construction and machinery.
With a flat, countersunk head and long threaded shaft, they are ideal for conveyor systems and elevator belts. Their superior corrosion resistance ensures long-lasting performance.
Fully threaded bolts suitable for through-hole applications. They are versatile and reliable for assembly projects requiring strong and durable fasteners.
We ensure complete transparency with our Stainless Steel XM19 Bolts through high-quality assurance. All orders are accompanied by essential documents, including a commercial invoice, packing list, fumigation certificate, heat treatment chart, and a NABL-approved lab test report. We provide a Material Test Certificate as per EN 10204/3.1b, PMI Test Certificate, 100% radiography test report and Third-Party Inspection Certificate. Our comprehensive documentation is meticulously organized to ensure maximum client satisfaction.
Stainless Steel XM19 Bolts from MERIH STAINLESS are widely used in industries that demand secure and corrosion-resistant fastening solutions. They’re perfect for oil and gas pipelines, chemical and petrochemical plants, power generation equipment, automotive and aerospace applications, and marine structures. These bolts ensure reliable joint integrity, minimize maintenance needs, and offer long-lasting performance in high-stress, high-temperature, and corrosive settings. Engineers and contractors trust XM19 bolts for their durability and reliability, making them a go-to choice for critical applications.
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