17-7 PH (1.4568, UNS S17700) is an austenitic-martensitic precipitation hardening stainless steel developed on the basis of 18-8CrNi, also known as controlled phase change stainless ste

| 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 |
| 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 |
Specification of Stainless Steel 17-7PH (UNS S17700) Round Bar
| Sheet/Plate | Round Bar/Wire | Pipe & Tube | Fittings | Forgings |
| AMS 5528 / AMS 5529 | AMS 5644 /AMS 5678 | AMS 5568. | ASTM A403 / ASME SA403 | ASTM A182 / ASME SA182 |
Stainless Grade 17-7PH Round bar is a precipitation hardening stainless steel that provides high strength and hardness, excellent fatigue properties, good corrosion resistance, good formability, and minimum distortion upon heat treatment. The alloy provides valuable property combinations particularly well suited for aerospace applications. This special alloy also provides benefits for other applications requiring high strength and good corrosion resistance, as well as excellent properties for flat springs at temperatures up to 600°F (316°C).
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