Basic Info.
Model NO.
17-4PH stainless steel sheet
Type
Stainless Steel Sheets
Standard
ASTM, AISI, GB, JIS, DIN, EN
Certification
ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
Trademark
TISCO POSCO Baosteel
Transport Package
Wooden Pallet
Specification
1219*2438/1500*6000/4*8/4*10
Product Description
| Stainless Steel 17-4PH Plate, Sheet and Strip | ASTM B 168/ASME SB 168, ASTM B 906/ASME SB 906, ASME Code Cases 1827 and N-253, SAE/AMS 5540, BS 3072NA14 and 3073NA14, DIN 17750, ISO 6208, EN 10095, MIL-DTL-23228. |
| Standard Stainless Steel 17-4PH Plate & Sheet Sizes | 1000 x 2000 mm, 1220 x 2440 mm, 1500 x 3000 mm, 2000 x 2000 mm, 2000 x 4000 mm |
| Cold rolled 17-4PH Steel Plate 0.5-6.4 mm |
| Hot rolled 17-4PH Steel Plate 3.0-10.0 mm |
| SS 17-4PH Plate Hardness | Soft, Hard, Half Hard, Quarter Hard, Spring Hard Stainless Steel 17-4PH Sheet suppliers |
| Availability of Stainless Steel 17-4PH Foil sizes | Thickness : 8-100 microns (0.00031-0.004 in) |
| Width: Up to 500 mm (19.5 in) |
| Weight (in rolls) : Up to 50 kg (110 lb); e.g. approxi- mately 1400 m at 8 microns and ap- proximately 112 m at 100 microns. |
| Profiling | To provide a full profiling service in China we use numerous profiling methods including: |
| Laser Plate Cutting |
| Plasma Plate Cutting |
| Oxy-propane Flame Cutting |
| Tolerances of width and thickness | EN 10258 (formerly DIN 59381) |
| EN 10151 Stainless Steel 17-4PH strip for springs |
| EN 10088 Stainless Steel 17-4PH strip (general) |
| Stainless Steel 17-4PH Plates standards and approvals | EN ISO 18286 |
| EN 10051 |
| EN 10088-1 |
| ISO 15510 |
| EN ISO 9445 |
| ASTM A 480 |
| ASTM A 959 |
| ASME IID |
| Plasma profiles | As per customer's drawings |
| Value added services for Stainless Steel 17-4PH Plate | Laser cutting, Waterjet cutting, Plasma cutting, Bending and mechanical processing, edge preparation, welding, sawing and shearing. |
| Value added services for Stainless Steel 17-4PH Coil | Cut-to-length |
| Slitting |
| Polishing |
| Blanking |
| SS 17-4PH Plate Origin | China Origin, European Origin, Japanese Origin |
| Packing of 17-4PH Steel Sheet | Bundles with waterproof cloth outside or plywood box |
| Test | UT, SGS testing, TUV etc |
The Unmatched Advantages of 17-4PH Stainless Steel Plate:
• Superior corrosion resistance for enduring performance
• Enhances toughness in both the base metal and welds for superior durability
• Perfect for applications needing easy fabrication followed by increased strength and hardness, ensuring unmatched reliability
• The physical properties of the 17-4PH stainless steel plate are contingent on the tempering processes applied. For applications requiring specific physical properties, please reach out to a DAHSUN sales representative to verify that this material aligns with your requirements.
Versatile Applications of Stainless Steel 17-4PH:
• Essential in critical aerospace applications
• Integral to chemical processing equipment
• Vital for oil and petroleum refining operations
• Ideal for food processing equipment
• Broadly used in general metalworking
• Perfect for base plates
• Reliable for nuclear components
• Food-grade stainless steel ideal for processing equipment
• Essential for general metalworking applications requiring precipitation-hardening
stainless steel
17-4PH: Leading the Way in Stainless Steel Sheet Fabrication Services
Type 17-4PH stainless steel plate stands as the most popular among precipitation hardening stainless steels. Its unique blend of properties offers designers the ability to enhance product reliability while simplifying manufacturing processes and cutting costs. This martensitic precipitation hardening stainless steel delivers remarkable high strength, excellent corrosion resistance, and superb mechanical properties at temperatures up to 600°F (316°C). Its unparalleled combination of attributes makes this alloy an optimal solution for numerous design and production challenges. Connect with Daxun today.
Describing the Surface of Stainless Steel Plates
| Finish Designation | Method and degree of finish |
| No.1 | After hot rolling, heat treatment, pickling or other equivalent treatment is applied. |
| No.2D | Annealing and pickling are performed after cold rolling; material is soft with surface of silver-white luster; used for general applications and deep drawing. |
| No.2B | After 2D finish, skin pass rolling is performed to obtain a more suitable luster; the surface becomes very exquisite; used for general applications. |
| No.3 | Intermediate 100-120 grit finish; used for applications in which surface polishing is performed after shaping. |
| No.4 | General 150-180 grit finish; used for restaurants and kitchen equipment and tools. |
| #240 | 240 grit finish; used when a finer finish than No. 4 is required; typically for restaurants and kitchen equipment and tools. |
| #320 | 320 grit finish polished product. |
| HL | This finish is performed by continuous linear polishing using an abrasive of appropriate grain size; mainly used for architectural applications. |
| BA | Achieved by performing bright annealing after cold rolling and then skin pass rolling to obtain even greater reflectance; provides excellent corrosion resistance; used for household appliances, kitchen equipment, and automobiles. |
| 8K | Through multiple grinding, it achieves very high brightness and smoothness, like a mirror. |
About Daxun Stainless Steel Plate
Since its inception in 2003, Daxun International has embarked on an illustrious journey in the stainless steel industry. With over two decades of dynamic growth and groundbreaking innovation, Daxun has ascended to the pinnacle of its field, firmly establishing an esteemed reputation in stainless steel materials and advanced processing.
With a distinguished history in international business, Daxun's 2023 export revenue soared past US$100 million. By strategically establishing three export service bases in China, Daxun has forged robust alliances with engineering firms, steel mills, and global trading entities. This extensive collaborative network continually enhances service capabilities and ambitiously expands Daxun's footprint in overseas markets.
Comprehensive Stainless Steel Plate Service
Daxun International redefines stainless steel services with its innovative 'supermarket' model, partnering globally with renowned steel mills. Featuring an impressive inventory of 160,000 tons-comprising 20,000 tons of diverse metals, including ordinary stainless steel plates, duplex steel plates, nickel-based alloy plates, and heat-resistant steel plates-Daxun ensures reliability, unparalleled quality, and strict adherence to specifications and delivery standards.
Advanced Processing Capabilities
Equipped with state-of-the-art steel processing equipment and professional testing centers, Daxun excels in cutting, grinding, forming, beveling, welding, heat treatment, machining, spraying, and beyond. Serving over 30 diverse industries-including automotive, home appliances, elevators, new energy, vacuum semiconductors, food and beverage/biofermentation, petrochemicals, and energy equipment-Daxun's expertise is unmatched.
Diverse and Reliable Services
Daxun's extensive service experience is reflected in its wide range of offerings. With a client base exceeding 70,000 across 30 industries and 30,000+ active customers, Daxun's industry recognition and service excellence are well-established.
Efficient and High-Quality
Daxun guarantees prompt and efficient delivery of stainless steel products through an integrated system that merges information flow, logistics, and capital flow. Real-time order data seamlessly links to the logistics system, ensuring swift delivery. Strategically positioned processing centers near major highways, rivers, and oceans facilitate efficient scheduling, rapid response, and smooth transportation.
Quality Commitment
Dedicated to quality and integrity, Daxun introduces 'Performance Excellence Management' and adopts 'PDCA+Lean' management principles, ensuring 'Daxun = assured quality' becomes synonymous with trust. The implementation of a sophisticated ERP system allows full traceability of each steel plate, reinforcing the industry's anti-counterfeiting efforts.
Save Costs for Customers
Daxun prioritizes time, material, and stress savings for customers, ultimately reducing costs. By offering cost-optimized material recommendations and streamlined processing services, Daxun enhances material utilization. Continuous lean improvement activities enable Daxun to minimize its own costs and pass on savings to customers. Additionally, a comprehensive product traceability system and prompt resolution of quality concerns provide customers with unparalleled peace of mind.
Chemical Ingredients: Crafted with precision, our stainless steel plates feature a meticulously balanced composition of essential chemical elements. This unique blend ensures optimal performance and durability for demanding aerospace applications.
| Carbon | 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% |
Mechanical Behavior: Engineered to perfection, our plates exhibit outstanding mechanical properties, including exceptional tensile strength, resilience, and toughness. These attributes guarantee superior performance under extreme conditions.
| Material Type | Condition | 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 |
Physical Properties: Our stainless steel plates are characterized by their remarkable physical properties. With excellent resistance to corrosion and wear, coupled with high thermal stability, they are ideal for high-stress environments.
| 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 |
For further insights and detailed information on our premium stainless steel plates, kindly reach out to Jiangsu Daxun Alloy Co., Ltd. Our dedicated team of experts is ready to assist you with comprehensive support and guidance.
| Grade | Type | Thickness | Surface |
| Austenitic | 304/304H/304L/304J1 | 0.25-150mm | 2B/BA/NO.4/8K/SB/HL/NO.1 |
| 321 | 0.4-80mm | 2B/BA/NO.4/8K/SB/HL/NO.1 |
| 316/316L/317L/316Ti | 0.3-80mm | 2B/BA/NO.4/8K/SB/HL/NO.1 |
| Ferrite | 420 | 0.4-3.0mm | 2B/BA/NO.4/8K/SB/HL |
| Ultra Pure Ferrite | 443 | 0.4-2.0mm | 2B |
| 436L/439/444/441 | 0.5-3.0mm | 2B,2D |
| 420L | 0.4-2.5mm | 2B,2D |
| Grade | Type | Thickness | Original |
| Heat-resistant Steel | 309S | 0.5-40mm | CHN |
| 310S | 0.5-40mm | CHN |
| Duplex Steel | 2101 | 1.5-50mm | CHN |
| 2304 | 3.0-50mm | CHN |
| 2205 | 0.5-60mm | CHN |
| 2507 | 1.0-60mm | SWE / JPN / CHN |
| Super Austenitic Steel | N08904 | 0.6-50mm | SWE / JPN / CHN |
| S31254 | 0.5-50mm | SWE / JPN / CHN |
| N08926 | 0.5-50mm | SWE / JPN / CHN |
| N08367 | 0.5-50mm | SWE / JPN / CHN |
| Nickel Base Alloy | N08031 | 1.0-50mm | US / JPN / GER |
| N08810/N08800 | 0.8-50mm | US / JPN / CHN |
| N08028 | 1.0-20mm | US / GER / JPN |
| N08020 | 1.0-20mm | US / GER / JPN |
| N08825 | 0.8-40mm | US / GER / SWE / JPN / CHN |
| N10276 | 0.5-50mm | US / GER / JPN |
| N06022 | 1.0-50mm | US / GER / JPN |
| N06625 | 0.8-20mm | US / GER / CHN |
| N04400 | 1.0-20mm | US / GER / JPN |
| N06600 | 1.0-50mm | US / GER / JPN / CHN |
| N02201 | 0.5-20mm | US / JPN |
| Titanium | TA1/Gr1 | 0.5-50mm | JPN / CHN |
| TA2/Gr2 | 0.5-50mm | JPN / CHN |
| Welding Material | ERNiCrMo-13 | 1.2,2.4mm | GER |
| ERNiCrMo-3 | 2.4mm | GER |
| ERNiCrMo-4 | 2.4mm | US |
Q1: What products can you offer?
A: At Jiangsu Daxun Alloy Co., Ltd., we proudly offer a diverse range of premium stainless steel types. Our extensive inventory includes the 300 series such as 310S, 316L, 304, 304L, 201, 904L, 316H, 316, and more.
Additionally, our selection features the versatile 400 series and duplex stainless steels, including grades like 2205, 2304, 2101, 2507, and high-nickel alloys such as 904L, 800H, and 600H.
Q2. Can you produce the products according to my own drawings?
A: Absolutely, we can manufacture products precisely according to your drawings, ensuring they meet your exact specifications and standards.
Q3. How does your factory do regarding quality control?
A: Quality is our top priority. At Jiangsu Daxun Alloy Co., Ltd., we consistently emphasize rigorous quality control from the outset to the final product, ensuring superior quality.
Q4. Can I request to change the form of packaging and transportation?
A: Yes, we can accommodate your specific requests to alter packaging and transportation methods to best suit your needs.
Please note that any additional costs and differences in expenses incurred during this period will be your responsibility.
Q5. How does your factory do regarding quality control?
A: Quality is our foremost concern. We always prioritize stringent quality control throughout the entire manufacturing process, from start to finish.
Q6. How long is the delivery time?
A: Our standard delivery time is between 7 to 20 working days following payment confirmation.
For urgent orders, we expedite production to ensure that we meet your timeline promptly and efficiently.
Q7. What is your Payment?
A: We offer several flexible payment options to suit your needs: 100% T/T advance, Western Union for small orders,
B: 30% T/T deposit with the remaining 70% balance due before shipment,
C: 100% Irrevocable LC at sight for large orders.
Q8: Can you make DDQ (Deep Drawing Quality)?
A: Yes, we specialize in producing DDQ materials, ideally suited for making products like stainless steel pots, sinks, and bowls. Inform us of your specific requirements, and we will tailor the mechanical properties accordingly.
Q9: How to get a sample?
A: We provide FREE samples for your evaluation. For small pieces, we may cover the courier cost, depending on the situation.
Q10: Which countries have you exported to?
A: We have successfully exported our high-quality stainless steel materials to numerous countries including Vietnam, Thailand, Turkey, Russia, Morocco, Korea, India, Pakistan, UAE, Ukraine, and beyond.
Q11: How to visit your company?
A: To visit Jiangsu Daxun Alloy Co., Ltd., fly to Guangzhou Baiyun International Airport. We will personally pick you up and ensure a comfortable journey to our facilities.
Leading Stainless Steel Sheet Suppliers in China
Daxun can provide upon request: Alloy 17-4 (H900, UNS S17400) plates with unparalleled durability and strength.
CORROSION RESISTANCE:
- Our Aerospace 17-4 Stainless Steel Plates excel in resisting corrosive attacks, outperforming any standard hardenable stainless steels.
- Comparable to the renowned Alloy 304 in most media, ensuring reliability and longevity in various applications.
- With excellent corrosion resistance, it performs exceptionally well in chemical, petroleum, dairy, and food processing industries.
- However, it may be subject to crevice or pitting attack if exposed to stagnant sea water for extended periods.
WELDABILITY:
- This exceptional alloy is seamlessly welded by most common fusion and resistance methods, ensuring reliability and strength in every joint.
- Please note: this material should not be joined using oxyacetylene welding to maintain its integrity.
- Pre-heating is generally not required, making the process more convenient and efficient.
- Maintain inter-pass temperatures below 248°F to ensure optimal performance and prevent degradation.
- Achieve superior toughness in the weld with a complete heat treatment process, enhancing durability.
ELEVATED TEMPERATURE USE:
- Exhibits excellent resistance to oxidation at temperatures up to approximately 1100°F, ensuring longevity.
- Be mindful: prolonged exposure to elevated temperatures can diminish toughness in hardened conditions.
PROCESSING - HOT FORMING:
- For forging, heat uniformly to 2150 - 2200°F and hold for half an hour per inch for optimal results.
- Ideal temperature range for hot forming is between 650-900°F while the steel remains austenitic, ensuring malleability.
- To prepare for hardening operations, re-heat treat the forgings at 1875-1925°F for best outcomes.
- Cool forgings to below 90°F to achieve grain refinement and superior material quality.
PROCESSING - COLD FORMING:
- Alloy 17-4 is suited for mild operations in its annealed (solution treated) condition due to its inherent hardness.
- For intense cold working, heat treat the material to condition H1150 to prevent cracking and maintain integrity.
- A bend radius exceeding 7T is commonly required to achieve desired shapes without damage.
- Enhance stress corrosion resistance post cold forming by re-aging at the precipitation-hardening temperature.
MACHINABILITY:
- This alloy can be efficiently machined in both solution-treated and precipitation-hardening conditions, providing flexibility.
Mechanical Properties
- Type 17-4PH stainless steel boasts excellent mechanical properties. It is an outstanding choice for applications demanding high strength, hardness, and corrosion resistance, offering cost-effective performance compared to many high nickel non-ferrous alloys.
17-4PH Grade Stainless Steel Sheets in a Variety of Finishes
Our stainless steel sheets are available in a range of exquisite finishes: brushed finish, 2B smooth finish, or 8K mirror finish, catering to diverse aesthetic and functional needs.
Each stainless steel sheet we supply comes with a protective film on the finished side to prevent wear and marks during fabrication or installation. This film is easily peeled off post-installation, revealing the pristine surface. The back side remains unfinished.
Address:
B108, No. 32-1, Chengnan Road, Xinwu District, Wuxi, Jiangsu, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Metallurgy, Mineral & Energy
Management System Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001, IATF16949, HSE, ISO 14064, QC 080000, GMP, BSCI, BRC, SA 8000, QHSE, HACCP, ISO 13485, EICC, ANSI/ESD, SEDEX, ISO 22000, AIB, WRAP, GAP, ASME, ISO 29001, HQE, IFS
Company Introduction:
Founded in 2003, Daxun Alloy is a leading global metal material manufacturer. Headquartered in Wuxi, China, the company has multiple production bases and sales offices around the world. Daxun Alloy focuses on the development, production and sales of various stainless steels, titanium alloys, high-temperature alloys, etc. For general industry, construction, aerospace, energy, chemical industry, medical and other fields.
China, Daxun Metal Group is a global vertically integrated metal material manufacturer and stockist. Daxun can provide finished products and customized full-process services and professional technical services. Currently, the group has 600 employees and covers a total area of 130, 000 square meters. Daxun has a standing inventory of 50, 000 tons of stainless steel, 5, 000 tons of nickel-based alloys, and 2, 000 tons of pure titanium and titanium alloys. The main product forms are metal plates, metal coils, metal pipes, and metal bars. The metal materials produced by Daxun are market leaders for marine, energy, military, general industrial and aerospace applications. In addition, the company also produces seamless pipes, plates, forgings and other metal materials for power generation and oil and gas applications; Commercial and military alloy products; And metal alloys and other metal products for the forging industry.
