Anucha Metals, a reputable manufacturer and supplier based in Bangkok, Thailand, specializes in providing top-notch Stainless Steel 15-5 PH Hex Bars and Rods tailored to meet a variety of industrial demands. Renowned for their outstanding corrosion resistance, impressive strength, and exceptional toughness, these bars are engineered to perform reliably even in the toughest conditions. With a commitment to precision engineering and adherence to international quality standards, Anucha Metals guarantees that its Stainless Steel 15-5 PH Hex Bars and Rods are perfect for applications in aerospace, marine, petrochemical, and engineering sectors, making them a trustworthy choice for critical operations.
Stainless Steel 15-5 PH Hex Bars and Rods are martensitic precipitation-hardening stainless steels, primarily composed of chromium, nickel, and copper. This unique chemical makeup boosts their corrosion resistance and toughness while ensuring superior mechanical strength. These bars showcase remarkable transverse toughness, high hardness, and solid fatigue resistance, even under elevated temperatures. With a yield strength of about 1000 MPa and a tensile strength exceeding 1200 MPa, they promise outstanding durability. Their distinctive blend of mechanical and physical properties makes them ideal for high-stress applications that demand both strength and reliability.
Dimensions : ASTM, ASME
Standard : ASTM / ASME SA A276, A479, ASTM A493
Length : Random, Fix & Cut Length
Size : 20MM to 150MM
| Grade | C | Cb+Ta | Cr | Cu | Fe | Mn | Ni | P | S | Si |
| SS 15-5 PH | 0.07 max | 0.15-0.45 max | 14.0-15.0 max | 2.5-4.5 max | Bal | 1.0 | 3.5-5.5 | 0.04 | 0.03 | 1.0 |
| Grade | Tensile Strength ksi (MPa) | Yield Strength 0.2% ksi (min) | Elongation % | Hardness (Rockwell) MAX |
| SS 15-5 PH | 161,000 | 140,000 | 7.6% | C35 |
| STANDARD | WERKSTOFF NR. | UNS |
| SS 15-5PH | 1.4545 | S15500 |
| HEXAGONS | ||
| Size(mm) | WT PER FEET IN KGS | WT PER MTR IN KGS |
| 16 | 0.55 | 1.79 |
| 18 | 0.69 | 2.27 |
| 20 | 0.85 | 2.80 |
| 22 | 1.03 | 3.39 |
| 25 | 1.33 | 4.38 |
| 28 | 1.67 | 5.49 |
| 30 | 1.92 | 6.30 |
| 32 | 2.19 | 7.17 |
| 36 | 2.77 | 9.07 |
| 38 | 3.08 | 10.11 |
| 40 | 3.41 | 11.20 |
| 45 | 4.32 | 14.18 |
| 50 | 5.34 | 17.50 |
| 56 | – | – |
| 60 | – | – |
| 65 | – | – |
| 70 | – | – |
| 75 | – | – |
| 80 | – | – |
| 90 | – | – |
| 100 | – | – |
Store Stainless Steel 15-5 PH hex bars and rods in a clean, dry, ventilated area, elevated on racks, with protective covers, separated from other metals, and handled carefully.
Stainless Steel 15-5 PH hex bars excel in wear-resistant applications due to their high strength, toughness, excellent corrosion resistance, and ability to maintain hardness after precipitation-hardening heat treatment.
Common challenges with Stainless Steel 15-5 PH hex bars include susceptibility to stress corrosion cracking in chloride environments, limited ductility in hardened conditions, higher machining difficulty, and potential distortion during heat treatment.
You’ll find Stainless Steel 15-5 PH Hex Bars and Rods widely utilized in industries where strength and corrosion resistance are paramount. They are extensively used in aerospace components, marine equipment, and chemical processing industries, thanks to their resilience in harsh environments. Additionally, they are commonly found in the manufacturing of shafts, valves, fasteners, fittings, and high-performance mechanical parts. Their excellent toughness and fatigue resistance make them particularly suitable for the automotive, power generation, and petrochemical sectors. With their reliability and versatility, Stainless Steel 15-5 PH Hex Bars and Rods have become a go-to material for demanding 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.
Anucha Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Bangkok, Thailand
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