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 |
Outstanding Advantages of 17-4PH Stainless Steel Plate:
• Superb corrosion resistance, ideal for withstanding harsh environments.
• Enhances toughness in both the base metal and welds, ensuring structural integrity.
• Perfect for applications requiring easy fabrication, followed by increased strength and hardness for enhanced reliability.
• The physical properties of the 17-4 PH stainless steel plate are influenced by tempering processes. For specific property requirements, please contact a DAHSUN sales representative to confirm this material meets your needs.
Versatile Applications of 17-4PH Stainless Steel:
• Aerospace components and structures
• Equipment for chemical processing
• Oil and petroleum refining machinery
• Equipment for food processing industries
• General metalworking tasks
• Base plates for various uses
• Components for nuclear applications
• Food-grade stainless steel for processing equipment
• Suitable for general metalworking applications that require precipitation-hardening stainless steel
stainless steel
Global Leader in 17-4PH Stainless Steel Sheet Fabrication Services
Type 17-4 PH stainless steel plate is the most prevalent among precipitation hardening stainless steels. Its distinctive combination of properties allows designers to enhance product reliability while streamlining manufacturing and reducing costs. This martensitic precipitation hardening alloy provides exceptional high strength, excellent corrosion resistance, and robust mechanical properties at temperatures up to 600°F (316°C). Its unique properties make it an ideal solution for numerous design and production challenges. Reach out to Daxun today for more details.
Surface Description of Stainless Steel Plate
| 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
Daxun International embarked on its illustrious stainless steel journey in 2003. Over two decades of dynamic growth and groundbreaking innovation have elevated the company to the pinnacle of the industry, solidifying its esteemed reputation in stainless steel materials and advanced processing.
With an esteemed history in international business, Daxun's 2023 export revenue soared past US$100 million. By strategically establishing three export service bases within China, the company has forged robust alliances with engineering firms, steel mills, and global trading entities. This extensive collaborative network continually enhances service capabilities while ambitiously expanding 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. With an impressive inventory of 160,000 tons-including 20,000 tons of diverse metals, such as 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 cutting-edge steel processing equipment and professional testing centers, Daxun excels in cutting, grinding, forming, beveling, welding, heat treatment, machining, spraying, and more. 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 unrivaled.
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 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, passing 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
| 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
| 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
| 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 Ultra-high Strength 17-4 Stainless Steel Plates, kindly reach out to Jiangsu Daxun Alloy Co., Ltd. Our dedicated team of experts is ready to provide you with comprehensive assistance.
| 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: We proudly offer an extensive range of top-tier steel types, including but not limited to 310S, 316L, 304, 304L, 201, 904L, 316H, 316, and the 300 series.
Additionally, our selection features robust 400 series and duplex stainless steels such as 2205, 2304, 2101, and 2507. We also provide high-nickel alloys like 904L, 800H, and 600H.
Q2. Can you produce the products according to my own drawings?
A: Yes, we can manufacture products based on your drawings, ensuring they meet your exact specifications and unique needs.
Q3. How does your factory do regarding quality control?
A: Quality is our utmost priority. We implement rigorous quality control measures from start to finish to ensure superior standards.
Q4. Can I request to change the form of packaging and transportation?
A: Yes, we can accommodate your request to alter packaging and transportation methods as per your requirements.
Please note, 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 process, ensuring excellence at every step.
Q6. How long is the delivery time?
A: Our standard delivery time ranges from 7 to 20 working days after payment confirmation.
For urgent orders, we expedite production to meet your critical timelines, ensuring timely delivery.
Q7. What is your Payment?
A: We provide several flexible payment options: 100% T/T advance, Western Union for small orders,
B: 30% T/T deposit with 70% balance before shipment,
C: 100% Irrevocable LC at sight for large orders.
Q8: Can you make DDQ (Deep Drawing Quality)?
A: Yes, we specialize in DDQ materials, perfect for products like stainless steel pots, sinks, and bowls. Inform us of your specific application, and we will tailor the mechanical properties to your needs.
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. Experience our quality firsthand.
Q10: Which countries have you exported to?
A: We have successfully exported our superior stainless steel materials to numerous countries including Vietnam, Thailand, Turkey, Russia, Morocco, Korea, India, Pakistan, UAE, Ukraine, and many more.
Q11: How to visit your company?
A: Visit us by flying to Guangzhou Baiyun International Airport, where we will personally pick you up and welcome you to our facilities.
Leading Stainless Steel Sheet Suppliers in China
Daxun can provide upon request: Alloy 17-4 (H900, UNS S17400) plates.
CORROSION RESISTANCE:
- Our products withstand corrosive attacks better than any of the standard hardenable stainless steels.
- They are comparable to Alloy 304 in most media, providing reliable performance.
- Our materials are corrosion resistant in various chemical, petroleum, dairy, and food processing industries.
- However, they may be subject to crevice or pitting attack if exposed to stagnant seawater for extended periods.
WELDABILITY:
- Successfully welded using most standard fusion and resistance techniques.
- Not recommended for oxyacetylene welding.
- Typically, no pre-heating is needed.
- The inter-pass temperature must be carefully controlled and kept under 248°F.
- Achieve better toughness in welds through complete heat treatment processes.
ELEVATED TEMPERATURE USE:
- Boasts excellent resistance to oxidation up to approximately 1100°F.
- Prolonged exposure to high temperatures can reduce toughness in precipitation-hardened conditions.
PROCESSING - HOT FORMING:
- For forging, uniformly heat to 2150 / 2200°F, holding for half an hour per inch of thickness.
- The ideal temperature range for hot forming is between 650-900°F, while the steel remains austenitic.
- To optimize hardening operations, re-heat treat forgings at 1875-1925°F.
- Cool forgings to below 90°F to ensure grain refinement.
PROCESSING - COLD FORMING:
- Alloy 17-4 is best suited for mild operations due to its hard nature in the annealed condition.
- For severe cold working, heat treat the material to condition H1150 to prevent possible cracking.
- A bend radius greater than 7T is typically required.
- Improve stress corrosion resistance after cold forming by re-aging at the precipitation-hardening temperature.
MACHINABILITY:
- Can be machined in both solution-treated and precipitation-hardening conditions.
Mechanical Properties
- Type 17-4PH stainless steel offers exceptional mechanical properties. Ideal for applications needing high strength, hardness, and corrosion resistance, it is cost-effective compared to many high-nickel, non-ferrous alloys.
17-4PH Grade Stainless Steel Sheets in Various Finishes
Our stainless steel sheets are available in stunning finishes: brushed finish, smooth 2B finish, or 8K mirror finish.
The front side of each sheet is protected with a film that can be easily peeled off post-fabrication or installation, safeguarding the surface from wear and marks. 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.
