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| Technical Data Sheet of Stainless Steel Bar & Rod | |
| Product Name |
17-7 PH (1.4568, UNS S17700) Stainless Steel Round Bars & Rods |
| Equivalent Materials | AISI 631, UNS S17700, W.Nr.1.4568, SUS631, 07Cr17Ni7Al |
| Type | Cold drawn, Hot rolled, Forged, |
| Shape | Round bar, Flat Bar, Square bar, Hexagonal bar, Octagonal bars |
| Standard |
AMS 5528 Sheet, Strip and Plate AMS 5529 Sheet, Strip Cold Rolled AMS 5568 Welded Tubing AMS 5644 Bars and Forgings (Cap. ASTM A 564 Type 631) AMS 5678 Wire AMS 5824 Welding Wire MIL-S-25043 Cond. C, Sheet, Strip and Plate ASTM A 693, ASTM A 313, ASTM A 564, ASTM A 579 and ASTM A 705 ASME SA 564, SA 693 and SA 705 UNS S17700 |
| Available Grades |
Stainless steel 301 / 302 / 303 / 304 / 304L / 310S / 316L / 316Ti / 316LN / 317L / 904L / 2205 / 2507 / 321 / 32760 / 253MA / 254SMo / 410 / 420 / 430 / Custom465 / XM-19 / S31803 / S32750 / S32205 / F50 / F60 / F55 / F60 / F61 / F65. Nitronic 30 / Nitronic 32 / Nitronic 33 / Nitronic 40 / Nitronic 50 / Nitronic 60 etc. |
| Monel 400 / Monel K-500 | |
| Inconel 600 / Inconel 601 / Inconel 625 / Inconel 617 / Inconel 690 / Inconel 718 / Inconel X-750 / Inconel 713C / Inconel 713LC | |
| Incoloy A-286 / Incoloy 800 / Incoloy 800H / Incoloy 800HT | |
| Incoloy 825 / Incoloy 901 / Incoloy 925 / Incoloy 926 | |
| Nimonic 75 / Nimonic 80A / Nimonic 90 / Nimonic 105 / Nimonic C263 / L-605 | |
| Hastelloy B / Hastelloy B-2 / Hastelloy B-3 / Hastelloy C / Hastelloy C-276 / Hastelloy C-22 | |
| Hastelloy C-4 / Hastelloy C-2000 / Hastelloy G-35 / Hastelloy X / Hastelloy N | |
| PH stainless steel 15-5PH / 17-4PH / 17-7PH | |
| Diameter | 6mm - 600mm |
| Finish | Bright, Pickling, Black, Polished, |
| Packing | Wooden box, Waterproof polybag |
| Inspection | TUV,BV,ABS,LR and so on |
| Application | 17-7PH stainless steel is mainly used in aerospace, chemical, petrochemical, papermaking and metal processing industries. |
| Processing Service | Machining : Turning / Milling / Planing / Drilling / Boring / Grinding / Gear Cutting / CNC Machining |
| Deformation processing : Bending / Cutting / Rolling / Stamping | |
| Forged | |
| Delivery Time | 7-40 days |
| Trade Term | FOB CIF CFR CIP DAP DDP EXW |
| Payment | T/T, L/C,D/A,D/P, Western Union,MoneyGram,According to customer requirements payments for offline orders. |
| Transportation | By air, by sea, by train, by truck |
| Sample | Free |
| Warranty | Trade assurance after sales service |
Product Details of 17-7 PH (1.4564, UNS S17700) Stainless Steel Bars：
Overview of 17-7 PH Stainless Steel:
17-7PH precipitation hardening stainless steel is a dispersion hardening stainless steel with high strength, high hardness, fatigue resistance, good corrosion resistance and forgeability, and little deformation when exposed to high temperatures. This steel has good properties and is especially suitable for aerospace In the aviation field, this special alloy is also suitable for other fields with high strength and corrosion resistance requirements. When the temperature reaches 316℃, the spring performance is still good. SUS631 is used in the aerospace, chemical, petrochemical, paper and metal processing industries.
The 17-7PH stainless steel is an unstable austenite structure after solid solution treatment, with good ductility and workability. After adjustment, the austenite precipitates and carbides are changed. After the martensite transformation treatment, most of the The structure transforms into low-carbon tempered martensite with better toughness. This state is the state of use of steel and has good medium temperature mechanical properties. The corrosion resistance of 17-7PH is better than that of general martensitic stainless steel.
17-7PH supply specifications: round steel, bar, strip, pipe, valve seat, sphere, flange and forging
Chemical Composition of 17-7PH stainless steel::
|
Alloy |
C |
Mn |
Si |
P | S | Cr |
Ni |
Al |
| 17-7PH | ≤0.09 | ≤1 | ≤1 | ≤0.04 | ≤0.03 | 16～18 | 6.5～7.75 | 0.75～1.5 |
17-7PH Physical Properties:
|
Density
|
7.65g/cm3 |
| Melting point | 1415-1450℃ |
Mechanical properties of 17-7PH
|
Alloy |
Tensile strength Rm N/mm2 |
Yield strengt RP0.2N/mm2 |
Elongatio A5% |
rinell hardnes HB |
| Solid melting 1000~1100℃ fast cooling | ≤1030 | ≤380 | ≥20 | ≤229 |
| Aging at 565℃ | ≥1140 | ≥960 | ≥5 | ≥363 |
| Aging at 510℃ | ≥1230 | ≥1030 | ≥4 | ≥388 |
Application:
17-7 PH (1.4564, UNS S17700) stainless steel is mainly used to manufacture aircraft shells, structural parts, missile pressure vessels and components, jet engine parts, springs, diaphragms, bellows, antennas, fasteners, measuring instruments, etc.
For more information about 17-7 PH (1.4564, UNS S17700) Stainless Steel Round Bars&Rods, please call +86-731-82250427 or send an Email to [marketing@ronsteel.com]
