Luois Metals, a top-notch manufacturer and supplier located in Houston, USA, proudly offers high-quality Stainless Steel 15-5 PH Hex Bars and Rods. These products are crafted for outstanding strength, impressive corrosion resistance, and remarkable toughness. Utilizing cutting-edge technology and rigorous quality control, these hex bars and rods guarantee precise dimensions, a smooth finish, and reliable performance. The Stainless Steel 15-5 PH grade is a martensitic precipitation-hardening type, making it an excellent choice for industries like aerospace, petrochemical, marine, and general engineering. Luois Metals provides Stainless Steel 15-5 PH Hex Bars and Rods that comply with international standards, ensuring dependable solutions for both critical industrial applications and tailored engineering projects.
The composition of Stainless Steel 15-5 PH Hex Bars and Rods includes 14–15.5% chromium, 3.5–5.5% nickel, along with trace amounts of copper, manganese, and niobium/columbium, with iron making up the rest. This blend results in exceptional mechanical properties, such as high tensile and yield strength, superior hardness, and good toughness across a wide temperature range. They also boast outstanding corrosion resistance, comparable to 304 and 316 grades, and excellent resistance to stress corrosion cracking. Thanks to their precipitation-hardening capability, these bars and rods achieve remarkable mechanical performance after heat treatment, making them perfect for challenging environments.
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.
Stainless Steel 15-5 PH Hex Bars and Rods find extensive applications in aerospace components, shafts, fasteners, valves, fittings, petrochemical equipment, marine hardware, and high-performance machinery parts. Their hexagonal shape is ideal for precision-engineered fasteners and machine parts that demand superior strength and easy assembly. Additionally, these bars and rods are widely utilized in defense and industrial sectors where toughness, corrosion resistance, and a high strength-to-weight ratio are crucial. Luois Metals is committed to ensuring that its Stainless Steel 15-5 PH Hex Bars and Rods meet the highest standards of quality and performance.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Louis Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Houston, USA
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