17-4PH/630 stainless steel bars and round bars
As a leading stainless steel supplier and exporter in China, Daxun supplies stainless steel barsRod (Round Bar)to all over the world.
- Grade: AISI 17-4PH-SUS630
- Manufacturing: hot rolling, cold drawing, forging
- Standard: ASTM, ASME, GB, DIN, JIS, ISO
- Alta resistencia
- High hardness
- Wear resistance
- Heat treatable
Global leader in stainless rod and Round Bar fabrication services
Daxun is a global manufacturer of SS 17-4PH/630 Round Bar/Rod range. We are a supplier, exporter and reputable distributor of high quality bars and rods.
We offer our customers bars and rods in various parameters including surface treatment, end finish, dimensions, shapes and sizes.
SS 17-4PH is a martensitic stainless steel that is hardened by precipitation. However, the alloy includes alloying elements such as nickel, copper and chromium. The alloy is widely used in the aerospace sector for fasteners and other structural components. UNS S17400 has a microstructure obtained from the alloy during the remelting process. The improved structure in the alloy improves its toughness.
Stainless steel 17-4 PH Round Bar is a popular and adaptable material in the manufacturing and engineering industries due to its excellent corrosion resistance, high strength and ease of production. The “PH” in 17-4 PH refers to precipitation hardening, which is a heat treatment procedure that improves the mechanical properties of the material.
Our network of service centers stock stainless steel bar products for fast, ready supply of bar in common sizes and alloys.We also produce custom-sized stainless steel rods and can arrange inventory schedules for quick turnaround in a timely manner if quantities are below factory minimums.Daxun Alloys stocks stainless steel round bars with diameters ranging from 1/16″ to 26″. Round bars are available in nearly every grade of stainless steel, including 302, 303, 304/L, 309/S, 310/S, 316/L, 317/L, 321, 321/H, 347, 347H, 410, 416, 420, 440C, 17-4PH, Duplex 2205, and Alloy 20. Heat treated stainless steel round bars are offered in 17-4PH, H900 temper (on request), H1025, H1150, Double H1150, and H1150M. Other heat-treated tempers can be manufactured upon request. We stock the following 400 series stainless steels: 410, 430, and 416. We also carry 303, 304, and 316/L precision and bearing quality stainless steel round bars. The majority of our inventory consists of our unique machined bar grades: stainless steel round bars that are melted to consistent standards to increase machinability and lower total cost per component. Our stainless steel bar processing machinery allows Daxun Alloys to produce to our customers’ exact specifications.
Datos
- Parámetro
- Ingredients
- Propiedades mecánicas
- PROPIEDADES FÍSICAS
- All equivalent
- Types
| Product Parameters: Stainless Steel rod | |
| Specifications | ASTM A276, ASME SA276 / ASTM A479 ASME SA479 |
| Dimensiones | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| SS 17-4PH Round Bars | Outside Diameter in the range of 4mm to 500mm |
| SS 17-4PH Round Bars | Outside Diameter in the range of 4mm to 100mm |
| SS 17-4PH Round Bars | 18mm – 57mm (11/16″ to 2-3/4″) |
| Acabado | Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish |
| Length | 1 to 6 Meters, Custom Cut Lengths |
| Formulario | Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc. |
| Carbono | 0.07% (Max) |
| Silicon | 1.00% (Max) |
| Manganese | 1.00% (Max) |
| Phosphorous | 0.040% (Max) |
| Sulfur | 0.030% (Max) |
| Chromium | 15%-17.5% |
| Molybdenum | 0.50% (Max) |
| Nickel | 3%-5% |
| Copper | 3%-5% |
| Material Type | Condición | Ultimate Tensile Strength (PSI) | 0.2% Yield Strength (PSI) | Elongation (% In 2in.) | Reduction Of Area (%) | Hardness Brinell | Hardness Rockwell |
| 17-4 PH | H900 | 190,000 | 170,000 | 10 | 40 | 388 | C40 |
| H1025 | 155,000 | 145,000 | 12 | 45 | 331 | C35 | |
| H1075 | 145,000 | 125,000 | 13 | 45 | 311 | C32 | |
| H1150 | 135,000 | 105,000 | 16 | 50 | 277 | C28 | |
| H1150-M | 115,000 | 75,000 | 18 | 55 | 255 | C24 | |
| H1150-D | 125,000 | 105,000 | 16 | 50 | 255 min – 311 max | C24 – 33 |
| Heat Treated Condition | H900 |
| Density, lbs/in3 | 0.282 |
| Electrical Resistivity, microhm-cm | 77 |
| Specific Heat, BTU/lb/°F (32-212°F) | 0.1 |
| Thermal Conductivity, BTU/hr/ft2/in/°F | |
| 300°F | 124 |
| 500°F | 135 |
| 860°F | 156 |
| 900°F | 157 |
| Mean Coefficient of Thermal Expansion, in/in/°F | |
| -100 to 70°F | 5.8 x 10^-6 |
| 70 – 200°F | 6.0 x 10^-6 |
| 70 – 400°F | 6.0 x 10^-6 |
| 70 – 600°F | 6.3 x 10^-6 |
| 70 – 800°F | 6.5 x 10^-6 |
| 70 – 900°F | — |
| Modulus of Elasticity, ksi | 28.5 x 10^3 |
| Modulus of Rigidity, ksi | 11.2 x 10^3 |
| Poisson’s Ratio (all conditions) | 0.272 |
| Grado | UNS | Industry Specifications |
| 17-4 Duplex Stainless Steel | UNS 17-4PH | UNS: S17400 |
| • AMS: 5604 | ||
| • ASTM: A693 | ||
| • ASME: SA693 | ||
| • W. Nr./EN: 1.4548 | ||
| UNS 630 | UNS: S17400 | |
| • AMS: 5604 | ||
| • ASTM: A693 | ||
| • ASME: SA693 | ||
| • W. Nr./EN: 1.4548 |
| Stainless Steel 17-4PH/630 Bright Bar | SS 17-4PH/630 Bright Bar |
| 17-4PH/630 SS Bright Bar | |
| Stainless Steel 17-4PH/630 Bright Bar | |
| UNS S17-4PH/63000 SS Bright Bar | |
| WERKSTOFF NR. 1.4548 Bright Bar | |
| ASTM A276 17-4PH/630 Stainless Steel Bright Bar | |
| Stainless Steel 17-4PH/630 Hex Bar | SS 17-4PH/630 Hex Bar |
| 17-4PH/630 SS Hexagonal Bar | |
| 17-4PH/630 Stainless Steel Hex Bar | |
| UNS S17-4PH/63000 SS Hexagonal Bar | |
| ASTM A276 17-4PH/630 Stainless Steel Hex Bar | |
| Stainless Steel 17-4PH/630 Square Bar | SS 17-4PH/630 Square Bar |
| 17-4PH/630 SS Square Bars | |
| 17-4PH/630 Stainless Steel Square Bar | |
| UNS S17-4PH/63000 SS Square Bar | |
| WERKSTOFF NR. 1.4548 Square Bar | |
| ASTM A479 17-4PH/630 Stainless Steel Square Bars | |
| Stainless Steel 17-4PH/630 Rectangular Bar | SS 17-4PH/630 Rectangular Bar |
| 17-4PH/630 SS Rectangular Bars | |
| 17-4PH/630 Stainless Steel Rectangular Bar | |
| UNS S17-4PH/63000 SS Rectangular Bars | |
| WERKSTOFF NR. 1.4548 Rectangular Bar | |
| ASTM A276 17-4PH/630 Stainless Steel Rectangular Bar | |
| Stainless Steel 17-4PH/630 Flat Bars | SS 17-4PH/630 Flat Bar |
| 17-4PH/630 SS Flat Bars | |
| 17-4PH/630 Stainless Steel Flat Bars | |
| UNS S17-4PH/63000 SS Flat Bars | |
| WERKSTOFF NR. 1.4548 Flat Bars | |
| ASTM A276 17-4PH/630 Stainless Steel Flat Bars | |
| Stainless Steel 17-4PH/630 Polished Bar | SS 17-4PH/630 Polished Bar |
| 17-4PH/630 SS Polished Bars | |
| 17-4PH/630 Stainless Steel Polished Bar | |
| UNS S17-4PH/63000 SS Polished Bars | |
| WERKSTOFF NR. 1.4548 Polished Bar | |
| ASTM A476 17-4PH/630 Stainless Steel Polished Bar | |
| Stainless Steel 17-4PH/630 Threaded Bar | SS 17-4PH/630 Threaded Bar |
| 17-4PH/630 SS Threaded Bars | |
| 17-4PH/630 Stainless Steel Threaded Bar | |
| UNS S17-4PH/63000 SS Threaded Bar | |
| WERKSTOFF NR. 1.4548 Threaded Bar | |
| ASTM A276 17-4PH/630 Stainless Steel Threaded Bar |
Elija Daxun y haga que sus clientes queden satisfechos.
Quick response-17-4 Stainless Steel Rod
Daxun provides customers with timely and fast delivery of 17-4 stainless steel bar products. Behind the speed is the system support from information flow to logistics and capital flow. For example, in terms of information flow, Daxun’s order data is pushed to the logistics system in real time, and the data is seamlessly connected; in terms of logistics, the processing center is close to ports and rivers and seas, with reasonable scheduling, rapid response, storage and transportation linkage, and efficient loading, ensuring that the task is completed on time.
Daxun Advantages
- Varieties: We offer a wide range of sizes and grades, including 300 series, 400, 600 series, and more.
- Flexibility: Whether you need hot-rolled or cold-drawn bars, our stainless steel bar lengths are designed to meet your specific project requirements.
- Quality Standards: 17-4 Stainless Steel Rod meet strict ASTM, ISO9001, GB, NSF/ANSI standards to ensure reliability and performance.
- Custom Orders: Looking for special sizes of stainless steel bars? We offer a variety of stainless steel bar customization options with competitive prices and convenient online ordering.
17-4 Stainless Steel Rod packaging
We pay attention to every process to ensure quality, the 17-4 round steel packaging we usually adopt is to pack the stainless steel round bars with environmentally friendly plastic bags, and then put them into fumigation-free wooden boxes or wooden pallets. Customized packaging, such as OEM, can also be negotiated. We provide almost everything to meet your round bar packaging requirements. We attach great importance to packaging. The round bars are packed in wooden corrugated boxes, and the outside is wrapped with plastic packaging and bubble film.
Calidad, entrega, inspección
- Daxun también lleva a cabo varias pruebas de garantía de calidad. Estas pruebas incluyen la prueba de aplanamiento, la prueba de picaduras y resistencia, la prueba mecánica, la prueba de dureza, la identificación positiva del material, la prueba de expansión, etc. Todas estas pruebas garantizan que el material es adecuado para la aplicación requerida.
- Durante el proceso de producción, medimos el diámetro, el grosor y la superficie del producto. Nuestro plazo de entrega estándar es de 7-15 días, excepto para algunos productos de tamaño especial, nuestro plazo de entrega aumentará a 20 días.
Nuestro plazo de entrega se ajusta estrictamente a lo estipulado en el contrato. - Apoyar a las agencias externas del cliente para que vayan a la fábrica a inspeccionar
- Ofrecer muestras gratuitas a los clientes para que las prueben
- Apoyo a la inspección in situ o por vídeo en fábrica
17-4PH/630 Stainless Steel Rod Features
Daxun Alloy Let your brand improve rapidly
- Galería
- Estado de entrega
- Age Hardening
| Elección del Estado de entrega | Estado de la superficie |
| Forged | Black |
| Pulido | |
| Laminado en caliente | Black |
| Pulido | |
| Bright | |
| En escabeche | |
| Cold Drawn | Pulido |
| Bright | |
| Nota: | |
| 1. Si necesita un estado de entrega diferente al indicado anteriormente, confírmelo con nosotros. | |
| 2. En caso de cualquier consulta o pedido, por favor, háganos saber cualquier requisito adicional no indicado aquí. | |
| Material in the solution annealed condition may be age hardened as follows:-*Denotes Double Overaged | ||||||||||||
| Condición | H900 (H480) | H925 (H495) | H1025 (H550) | H1075 (H580) | H1100 (H595) | H1150 (H620) | H1150M (H620M)* | Plus | H1150D (H620D)* | Plus | ||
| Heat to | ±15oF | 900oF | 925 oF | 1025oF | 1075oF | 1100oF | 1150oF | 1400oF | 1150oF | 1150oF | 1150oF | |
| ±9oC | 480oC | 495oC | 550oC | 580oC | 595oC | 620oC | 760oC | 620oC | 620oC | 620oC | ||
| Hold for Hours | 1 | 4 | 4 | 4 | 4 | 4 | 2 | 4 | 4 | 4 | ||
| Cool to Below | Air | Air | Air | Air | Air | Air | Air | Air | Air | Air | ||
| 90oF (32oC) | ||||||||||||
Types of 17-4PH/630 Stainless Steel Rods (6)
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Daxun Precision ground rods (bright finish) are passed through a grinding machine to achieve precise dimensions, resulting in a bright surface.
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Cold drawn round bar (bright) is made by cold drawing equipment to obtain a bright surface, which is more suitable for small size stainless steel bars.
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Daxun Hot rolled stainless steel round bar (black skin) is produced by hot rolling extrusion machine and annealed, without polished round bar surface.
Información disponible para consulta y descarga
Stainless Steel Rod Production
Daxun is a trustworthy stainless steel rod and bar manufacturer
As a professional manufacturer, Daxun ensures that all the products we produce are of high quality. Therefore, we ensure that all stainless rod are certified by ISO9001, SGS, CE, OQC and more international quality standards.We also have strict quality control to ensure that the 17-4 Stainless Steel Rod have less defects. At Daxun, rest assured that all products are durable, high quality and high performance.
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We can provide 17-4 Stainless Steel Rod samples for you to check the quality. Sample is free and you just pay the freight.
Hemos exportado a más de 42 países, como Canadá, Chile, Kuwait, Alemania, Corea del Sur, Arabia Saudí, Singapur, etc.
Our MOQ is 1 ton for 17-4 Stainless Steel Rod.
Los pedidos de prueba pueden entregarse en una semana. Los pedidos normales tardan unas dos semanas.