Aung Metals, located in Naypyidaw, Myanmar, has made a name for itself as a top-notch manufacturer and supplier of high-quality Stainless Steel 17-7 PH Hex Bars and Rods. Known for their precision engineering and unwavering commitment to quality, Aung Metals meets international standards and caters to a variety of industrial sectors with dependable stainless steel solutions. Their Stainless Steel 17-7 PH Hex Bars and Rods are crafted for outstanding strength, corrosion resistance, and dimensional stability, making them perfect for tough, high-performance environments. Thanks to advanced manufacturing techniques, rigorous quality control, and prompt delivery, Aung Metals guarantees products that offer durability, efficiency, and value across industries like aerospace, marine, and engineering.
Stainless Steel 17-7 PH Hex Bars and Rods are a type of precipitation-hardening martensitic stainless steel, featuring 17% chromium, 7% nickel, along with small amounts of aluminum and titanium to boost strength and corrosion resistance. In terms of mechanics, these bars and rods provide a tensile strength ranging from 1,100 to 1,450 MPa, a yield strength of 850 to 1,200 MPa, and an elongation of about 10 to 12%. This combination results in excellent hardness, toughness, and stability. Their unique composition ensures remarkable resistance to oxidation, stress corrosion cracking, and wear, making them suitable for high-temperature and high-stress industrial applications.
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 17-7 PH | .09 | – | 16.0 – 18.0 | – | Bal | 1.0 | 6.50 – 7.75 | .04 | 0.04 | 1.0 max |
| Grade | Tensile Strength ksi (MPa) | Yield Strength 0.2% ksi (min) | Elongation % | Hardness (Rockwell) MAX |
| SS 17-7 PH | 170000 psi | 140000 psi | 6% | 38 |
| STANDARD | WERKSTOFF NR. | UNS |
| SS 17-7 PH | – | S17700 |
| 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 | – | – |
Common challenges with Stainless Steel 17-7 PH Hex Bar include difficulty in machining due to its hardness, sensitivity to stress corrosion cracking, and the need for precise heat treatment to achieve optimal properties.
Stainless Steel 17-4 PH Hex Bar and Rod should be stored in a dry, clean environment, away from moisture and corrosive substances. Ensure proper ventilation and avoid direct contact with chemicals or humidity.
Yes, Stainless Steel 17-7 PH Hex Bar and Rod are fully recyclable. Stainless steel can be melted down and reused, making it an environmentally friendly material for sustainable manufacturing processes.
You’ll find Stainless Steel 17-7 PH Hex Bars and Rods widely used in the aerospace, defense, and marine sectors due to their impressive strength and corrosion resistance. They’re perfect for crafting aircraft components, fasteners, shafts, springs, and turbine parts that need to perform under extreme conditions. Additionally, these bars and rods are essential in chemical processing equipment, automotive parts, and industrial machinery that demand high durability and dimensional stability. With their blend of mechanical strength, corrosion resistance, and reliable performance, 17-7 PH Hex Bars and Rods are the go-to choice for challenging engineering and structural applications.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Aung Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Naypyidaw, Myanmar
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