Stainless Steel 17-7 PH Forgings are a type of stainless steel alloy designed for use in high-temperature applications. It possesses properties such as excellent corrosion resistance and heat resistance, making it an ideal choice for many industrial applications. Stainless Steel 17-7 PH Circles can be used to create custom shapes and sizes with minimal waste, making them highly cost-effective and efficient. This material is often found in aerospace components, aircraft parts, medical implants, fasteners, and more due to its strength and versatility. With its unique combination of features, Stainless Steel 17-7 PH Forgings offer the perfect solution for any project or application requiring superior performance under challenging conditions. Whether you need small circles or large forgings – this material will exceed your expectations.
Stainless Steel 17-7 PH Forgings are a corrosion-resistant, heat-treated material that is highly durable and offers superior performance in demanding applications. It is known for its ability to retain strength at high temperatures. The forging process used to create these shapes provides increased uniformity of grain structure compared to other manufacturing processes. This results in improved tensile strength and ductility which makes them ideal for various industrial applications where precision and accuracy are of the utmost importance. With its unique combination of features, Stainless Steel 17-7 PH Circles offer a reliable and cost-effective solution for any project or application that requires superior performance under challenging conditions.
The strength, ductility, and corrosion resistance of Stainless Steel 17-7 PH Forgings make them ideal for many demanding applications in industries such as aerospace, medical, automotive, and industrial manufacturing. This material is often used in aircraft components, fasteners, medical implants, springs, and valves due to its ability to perform well under extreme temperatures.
Lint Steel is a prominent manufacturer, supplier, and stockist of SS 17-7 PH Forgings and Circles in Mumbai, India. We manufacture these with customized specifications, and sizes at the most reasonable prices.
| Specifications : | ASTM A693 / ASME SA693 |
| Standard : | ASTM, ASME and API |
| Thickness : | 4.0mm – 100mm |
| Shims Thickness : | Range from .01″ to .0125″ |
| Specialize : | Forging , Circle |
Form : | Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange) |
| Finish : | Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated) |
| Tempers : | Annealed, 1/4, 1/2 Hard, 3/4 Hard, Full Hard |
| Hardness : | Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc. |
| Grade : | SS 17-7 PH, (UNS S17700) |
| STANDARD | WERKSTOFF NR. | UNS | JIS | AFNOR | BS | GOST | EN |
| SS 17-7 PH | 1.4568 | S17700 | SUS 631 | Z8CNA17.07 | 301S81 | – | X7CrNiAl 17 7 |
| Grade | C | Mn | Ni | Al | Cr | P | Si | S | Fe | |
| 17-7 PH | min. | – | – | 6.50 | 0.75 | 16 | – | – | – | – |
| max. | 0.09 | 1.0 | 7.75 | 1.50 | 18 | 0.040 | 1.0 | 0.030 | Balance | |
| Properties | Metric | Imperial |
| Tensile strength | 1170 MPa | 170000 psi |
| Yield strength | 965 MPa | 140000 psi |
| Modulus of elasticity | 204 GPa | 29600 ksi |
| Poisson’s ratio | 0.27-0.30 | 0.27-0.30 |
| Elongation at break | 6% | 6% |
| Hardness, Rockwell C | 38 | 38 |
| Properties | Metric | Imperial |
| Density | 7.80 g/cm3 | 0.282 lb/in3 |
There are many sectors and industries consuming SS 17-7 PH Forging and Circle like:
| Digesters and bleach plants in the paper industry | Sulfuric acid reactors |
| Oil and Gas industry | Defence & Aerospace Industries |
| Components exposed to sour gas | Military |
| Organic chloride process equipment | Evaporators, heat exchangers, filters and mixers used in sulfuric acid environments. |
| Equipment for flue-gas desulfurisation plants | Equipment for processes utilizing halide or acid catalysts |
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