Neil Metals, located in Kolkata, India, has built a solid reputation as a manufacturer and supplier of Stainless Steel 13-8 MO Bars and Rods. They specialize in providing high-strength, corrosion-resistant materials that are perfect for tough industrial applications. These bars and rods are popular in the aerospace, petrochemical, and marine sectors, thanks to their outstanding mechanical properties and impressive resistance to stress corrosion cracking. Neil Metals offers 13-8 MO bars in various sizes, heat-treated conditions, and specifications, ensuring they meet global standards. With a strong commitment to quality, reliability, and customer satisfaction, Neil Metals caters to both domestic and international markets with precision-engineered stainless steel solutions.
Stainless Steel 13-8 MO Bars and Rods are a type of precipitation-hardening martensitic stainless steel, primarily made up of 13% chromium, 8% nickel, and 1% molybdenum, along with controlled amounts of aluminum. This unique blend gives them high tensile strength (up to 1200 MPa), excellent toughness, and solid resistance to both general and stress corrosion. The alloy can be hardened through heat treatment, allowing for a wide range of mechanical properties while still maintaining good ductility and toughness across all aging conditions.
Dimension : EN, DIN, JIS, ASTM, BS, ASME, AISI
Grade :13-8 MO (UNS No. S13800) Round Bars 1.4548
Finish : Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish
Form : Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc.
Surface : Hot Rolled Pickled or Sand Blasting Finished, Cold Drawn, Bright, Polished, Hairline
Application : Chemical process, Food processing, Petrochemical, Pollution control, Pulp and Paper, Refining
Condition : Cold Drawnd Pulished Cold Drawn Centreless Ground & Polished.
Our 13-8 Mo Round Bars conforms to NACE MR0175/ISO 15156
| Grade | C | P | Si | Ni | Al | Fe | Mn | S | Cr | Mo | N |
| SS 13-8 Mo | 0.05 max | 0.010 max | 0.10 max | 7.5-8.5 | 0.90-1.35 | Bal | 0.10 max | 0.008 max | 12.25-13.25 | 2.0-2.5 | 0.01 max |
| Material | Condition | Ultimate Tensile Strength (ksi) | 0.2 % Yield Strength (ksi) | Elongation % in 2D | % Reduction of Area | Rockwell C Hardness |
| Alloy 13-8 Sheet AMS 5864 | Cond A | – | – | – | – | 38 max |
| Alloy 13-8 Sheet AMS 5864 | H950 | 220 | 205 | 10 | 45 | 45 |
| Alloy 13-8 Sheet AMS 5864 | H1000 | 205 | 190 | 10 | 50 | 43 |
| Alloy 13-8 Sheet AMS 5864 | H1025 | 185 | 175 | 11 | 50 | 41 |
| Alloy 13-8 Sheet AMS 5864 | H1050 | 175 | 165 | 12 | 50 | 40 |
| Alloy 13-8 Sheet AMS 5864 | H1100 | 150 | 135 | 14 | 50 | 34 |
| Alloy 13-8 Sheet AMS 5864 | H1150 | 135 | 90 | 14 | 50 | 30 |
| STANDARD | WERKSTOFF NR. | UNS |
| SS 13-8 Mo | 1.4548 | S13800 |
Stainless Steel 13-8 MO Bars and Rods are known for their exceptional strength, corrosion resistance, and toughness. They offer excellent performance in high-stress and extreme environments, making them ideal for aerospace, defense, and other demanding applications.
Industries such as aerospace, defense, and oil and gas often use Stainless Steel 13-8 MO Bars and Rods for components like aircraft parts, landing gear, structural components, and high-performance fasteners that require strength and durability.
Yes, at Neil Metals, we offer customized sizes and specifications to meet your exact application needs. Our Stainless Steel 13-8 MO Bars and Rods are tailored to deliver optimal performance and reliability for your specific requirements.
These Stainless Steel 13-8 MO Bars and Rods are widely used in aerospace components like landing gear, shafts, fasteners, and structural assemblies. You’ll also find them in high-performance marine hardware, chemical processing equipment, nuclear reactor components, and tools for the oil and gas industry. Their remarkable resistance to cracking and corrosion under high stress makes them perfect for critical parts that need strength, reliability, and a long service life in harsh environments. With their superior mechanical performance and corrosion resistance, 13-8 MO is the go-to choice for high-integrity engineering applications.






We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Neil Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Kolkata, India
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