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17 - 4PH Stainless Steel Round Bar 630 Hot Rolled Solid Solution Finishing
| Place of Origin | China |
|---|---|
| Brand Name | DELTA |
| Certification | ISO |
| Model Number | 201 304 316L 321 309S 310S 2205 17-4PH |
| Minimum Order Quantity | 500 kgs |
| Price | 2400 - 3500 USD/Ton |
| Packaging Details | standard packing for export |
| Delivery Time | 5 - 12 days based on the quantity |
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 20Ton per week |
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xProduct Details
| Shape | Round | Standard | ASTM EN GB JIS |
|---|---|---|---|
| Grade | 201 304 316L 309S 310S 321 2205 2507.etc | Application | Construction,Industry,surgical Tools,seawater Equipment.,kitchenware |
| Length | Customers' Requirements,5.8m,6m,2m-6m,or As Required | Size | Custom As Request |
| Packing | Standard Seaworthy Package,In Wooden Cases(for FCL/ LCL Shipment) | Service | Cutting, Surface Finishing |
| Highlight | Stainless Steel Round Bar 630,17 - 4PH Stainless Steel Round Bar,precipitation hardening Stainless Steel Round Bar |
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Product Description
17-4PH Stainless Steel Round Bar 630 Stainless Steel Bar Hot Rolled Solid Solution Finishing
Technical Data Sheet
17-4 PH is a martensitic, precipitation-hardening stainless steel that provides an outstanding combination of high strength and hardness along with excellent corrosion resistance. 17-4 PH has good fabricating characteristics and can be age hardened by a single step, low temperature treatment. 17-4 PH is a versatile material widely used in the aerospace, chemical, petrochemical, food processing, paper and general metalworking industries.
| Chemical Composition Limits | ||||||||
| Weight% | C | Si | Mn | P + S max | Cr | Ni | Cb + Ta | Cu |
| AMS 5643 | 0.07 | 1.0 max | 1.0 max | 0.04 P 0.03 S |
15.0 - 17.5 | 3.0 - 5.0 | 5 X C / 0.45 | 3.0 - 5.0 |
| AISI 630 | 0.07 | 1.0 max | 1.0 max | 0.04P 0.03 S |
15.0 - 17.5 | 3.0 -5.0 | 0.15 - 0.45 | 3.0 - 5.0 |
Typical Mechanical Properties
| Material | Condition | Ultimate Tensile Strength (ksi) | 0.2 % Yield Strength (ksi) | Elongation % in 2D | % Reduction of Area | Rockwell C Hardness |
| Alloy 17-4 PH Bar AMS 5643 |
Cond A | - | - | - | - | 363 HB max |
| Alloy 17-4 PH Bar AMS 5643 |
H900 | 190 | 170 | 10 | 40 | 388-444 |
| Alloy 17-4 PH Bar AMS 5643 |
H925 | 170 | 155 | 10 | 44 | 375-429 |
| Alloy 17-4 PH Bar AMS 5643 |
H1025 | 155 | 145 | 12 | 45 | 331-401 |
| Alloy 17-4 PH Bar AMS 5643 |
H1075 | 145 | 125 | 13 | 44 | 311-375 |
| Alloy 17-4 PH Bar AMS 5643 |
H1100 | 140 | 115 | 14 | 45 | 302-363 |
| Alloy 17-4 PH Bar AMS 5643 |
H1150 | 135 | 105 | 16 | 50 | 277-352 |
| Material | Condition | Ultimate Tensile Strength (ksi) | 0.2 % Yield Strength (ksi) | Elongation % in 2D (Values are for sheet <0.1874" thick) | % Reduction of Area | Rockwell C Hardness |
| Alloy 17-4PH Sheet/Plate AMS 5604 |
Cond A | - | - | - | - | 38 max |
| Alloy 17-4PH Sheet/Plate AMS 5604 |
H900 | 190 | 170 | 5 | - | 40-47 |
| Alloy 17-4PH Sheet/Plate AMS 5604 |
H925 | 170 | 155 | 5 | - | 38-45 |
| Alloy 17-4PH Sheet/Plate AMS 5604 |
H1025 | 155 | 145 | 5 | - | 35-42 |
| Alloy 17-4PH Sheet/Plate AMS 5604 |
H1075 | 145 | 125 | 5 | - | 33-39 |
| Alloy 17-4PH Sheet/Plate AMS 5604 |
H1100 | 140 | 115 | 5 | - | 32-38 |
| Alloy 17-4PH Sheet/Plate AMS 5604 |
H1150 | 135 | 105 | 8 | - | 28-37 |
17-4PH is a widely-used martensitic precipitation-hardening stainless steel with a high concentration of chromium and nickel. It has many favorable properties, including excellent strength, good corrosion resistance, and excellent mechanical properties up to 600 °F (316 °C).
The alloy also possesses good toughness when welded, while short low-temperature heat treatments reduce warping and scaling. Additionally, 17-4PH is easy to machine and fabricate.
Thanks to the beneficial properties, 17-4PH finds use in various industries. Typical parts include mechanical seals, oil patch, and pump shafts.
Furthermore, the alloy also finds use in the aerospace industry, petroleum industry, and chemical industry, food processing equipment, paper and pulp industry, nuclear waste processing and storage, and general metalworking.
Tech Steel & Materials offers Stainless Steel 17-4PH in two sub-type specifications and multiple shapes/forms:
- AMS 5604 (Plate, Sheet, and Strip)
- AMS 5643 (Bar, Forging, Ring, Tubing, and Wire)
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