Al Summan Metals, based in Dubai, UAE, has built a strong reputation as a premier manufacturer and supplier of high-quality Stainless Steel 17-7 PH Hex Bars and Rods. Recognized for their precise engineering and steadfast dedication to quality, Al Summan Metals adheres to international standards and serves a range of industrial sectors with reliable stainless steel solutions. Their Stainless Steel 17-7 PH Hex Bars and Rods are engineered for exceptional strength, corrosion resistance, and dimensional stability, making them ideal for demanding, high-performance settings. With advanced manufacturing methods, strict quality control, and timely delivery, Al Summan Metals ensures products that deliver durability, efficiency, and value across sectors such as aerospace, marine, and engineering.
Stainless Steel 17-7 PH Hex Bars and Rods belong to the precipitation-hardening martensitic stainless steel family, containing 17% chromium and 7% nickel, plus modest additions of aluminum and titanium that enhance strength and corrosion resistance. Mechanically, these bars and rods deliver a tensile strength between 1,100 and 1,450 MPa, a yield strength of 850 to 1,200 MPa, and elongation of roughly 10 to 12%. Together, these properties yield outstanding hardness, toughness, and stability. Thanks to their distinctive composition, they offer exceptional resistance to oxidation, stress corrosion cracking, and wear, which makes them well-suited for high-temperature and high-stress industrial uses.
Dimensions : ASTM, ASME
Standard : ASTM / ASME SA A276, A479, ASTM A493
Length : Random, Fixed & 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 problems encountered with Stainless Steel 17-7 PH Hex Bar include machining difficulty owing to its hardness, susceptibility to stress corrosion cracking, and the requirement for accurate heat treatment to reach ideal properties.
Stainless Steel 17-4 PH Hex Bar and Rod ought to be kept in a clean, dry space, protected from moisture and corrosive materials. Make sure there is adequate ventilation and prevent direct exposure to humidity or chemicals.
Yes, Stainless Steel 17-7 PH Hex Bar and Rod are completely recyclable. Stainless steel can be melted and reused, which makes it an eco-friendly material for sustainable manufacturing processes.
Stainless Steel 17-7 PH Hex Bars and Rods are commonly found across the aerospace, defense, and marine industries thanks to their remarkable strength and resistance to corrosion. They work exceptionally well for producing aircraft parts, fasteners, shafts, springs, and turbine components designed to operate under extreme conditions. On top of that, these bars and rods play a vital role in chemical processing equipment, automotive parts, and industrial machinery that call for high durability and dimensional stability. Combining mechanical strength, corrosion resistance, and dependable performance, 17-7 PH Hex Bars and Rods stand out as the preferred option for demanding engineering and structural applications.
We offer products supplied with both mill test certificates and third-party test certificates, guaranteeing the highest standards of quality and compliance.
Al Summan Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Dubai, UAE
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