17-7PH Stainless Steel Cold-rolled Sheets For Sale
Jan 28, 2026
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GNEE professionally supplies ASTM A693 standard 17-7PH (UNS S17700) stainless steel cold-rolled sheets, with thicknesses ranging from ultra-thin 0.1mm to standard 6mm, widths of 1000-1500mm, and lengths of 2000-3000mm. We support customization of all heat treatment conditions including CH900/RH950/TH1050/CHD900, and can also provide value-added processing such as film coating, precision grinding, and slitting as needed. These products are suitable for aerospace, precision instruments, military equipment, high-end molds, and other fields.
The 17-7PH cold-rolled sheets have a flatness tolerance of ≤0.5mm/m, a 2B surface finish with a surface roughness Ra≤0.4μm, and precise dimensional tolerances of ±0.005mm. The surface is free of oxidation and scratches, and exhibits excellent formability.
GNEE performs 100% spectral composition testing, metallographic analysis, and surface flatness testing during production. Each batch comes with an EN 10204 3.1 MTC material certificate, and standard specifications are available for quick delivery within 3-7 days.
17-7PH Stainless Steel Sheet Specifications
| Product Name | 17-7PH stainless steel sheet |
| Grades | 17-7PH/631 |
| Standards | ASTM A240 |
| Thickness | 0.1mm-3.0mm |
| Width | 50mm-2000mm |
| Length | 50mm-6000mm |
| OEM/ODM | Customized size is available as your request |
| Quantity Tolerance | ±10% |
| Surface Finish | 2B, Pickled or as per demand |
| Packaging | Wooden pallet/Wooden case |
| Payment Terms | 30% TT deposit and 70% balance before shipment, 100% LC at sight |
| Delivery Time | 7-10 working days |
| MOQ | 50 Kgs |
| Shipping Port | Shanghai/Ningbo port |
| Sample | The sample of sheet is available |
17-7PH Stainless Steel Sheet Chemical Composition
| C | Mn | P | S | Si | Cr | Ni | N | Fe | |
|---|---|---|---|---|---|---|---|---|---|
| MIN | – | – | – | – | – | 16.0 | 6.5 | – | – |
| MAX | 0.09 | 1.00 | 0.040 | 0.030 | 1.00 | 18.0 | 7.75 | 0.10 | BAL |
17-7PH Stainless Steel Physical Properties
| Condition A | Condition TH | Condition RH 950 | |
|---|---|---|---|
| Density – lbs/in³ (g/cm³) | 0.282 (7.81) | 0.276 (7.65) | 0.276 (7.65) |
| Modulus of Elasticity (E) – ksi (Gpa) | – | 29.0 x 10³ (200) | 29.0 x 10³ (200) |
| Electrical Resistivity – microhm-cm | 80 | 82 | 83 |
| Magnetic Permeability – @ 50 oersteds | 1.4 – 3.6 | 120 – 167 | 113 – 130 |
| Magnetic Permeability – @ 200 oersteds (Maximum) | 1.4 – 3.2 (1.4 – 3.6) | 46 – 55 (134 – 208) | 44 – 52 (119 – 135) |
17-7PH Stainless Steel Mechanical Properties
| Condition | Tensile Strength (UTS)* ksi (MPa) | 0.2% YS* ksi (MPa) | Elongation% in 2" (50.8 mm) | Hardness Rockwell |
|---|---|---|---|---|
| A | 130 ksi (896 MPa) | 40 ksi (276 MPa) | 35% | 85 HRBW |
| TH 1050 | 200 ksi (1379 MPa) | 185 ksi (1276 MPa) | 9% | 43 HRCW |
| RH 950 | 235 ksi (1620 MPa) | 220 ksi (1517 MPa) | 6% | 48 HRCW |
| C | 220 ksi (1517 MPa) | 190 ksi (1310 MPa) | 5% | 43 HRCW |
| CH 900 | 265 ksi (1827 MPa) | 260 ksi (1793 MPa) | 2% | 49 HRCW |
17-7PH Stainless Steel Sheet Applications
Engine thrust reverser component
Container, conduit, spring, diaphragm, ship shaft
Compressor disk
Aerospace, chemical, petrochemical
Metal processing industries
What is the standard sea packaging of 17-7PH Stainless Steel Sheet?
Standard export sea packaging:
Waterproof Paper Winding+PVC Film+Strap Banding+Wooden Pallet or Wooden Case;
Customized packaging as your request (Logo or other contents accepted to be printed on the packaging);
Other special packaging will be designed as customer's request;
Eye to wall and eye to sky are both available;
By air or By sea;Shipping port: Shanghai, Ningbo or as your request.
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