17-4ph Fasteners are manufactured in varieties of bolts, stud bolts, screws, threaded rods, nuts, washers & other customised fastener parts, with coarse and fine threads. 17-4ph stainless steel fasteners are high tensile components, produced from forging stock and bar stock and heat treated to specification, to meet desired mechanical properties. 17-4ph fasteners can be produced in metric and imperial sizes as per DIN, ISO, ASME or any international dimension standards.
AISI 17-4ph Chemical Composition |
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Carbon | Manganese | Sulphur | Phosporous | Silicon | Nickel | Chromium | Copper | Columbium + Tantalum |
Iron |
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0.07% max | 1.00% max | 0.03% max | 0.04% max | 1.00% max | 3.00-5.00 | 15.0-17.5% | 3.00-5.00% | 0.15-0.45% | Balance |
AISI 17-4ph Mechanical Properties |
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Tensile Strength | Yield Strength | Elongation | Reduction of Area | Hardness, Brinell |
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1310 MPa | 1170 MPa | 10% min | 40% min | 388 min |