Basic Info.
Model NO.
904L 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 904L 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 904L 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 904L Steel Plate 0.5-6.4 mm |
| Hot rolled 904L Steel Plate 3.0-10.0 mm |
| SS 904L Plate Hardness | Soft, Hard, Half Hard, Quarter Hard, Spring Hard Stainless Steel 904L Sheet suppliers |
| Availability of Stainless Steel 904L 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 904L strip for springs |
| EN 10088 Stainless Steel 904L strip (general) |
| Stainless Steel 904L 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 904L Plate | Laser cutting, Waterjet cutting, Plasma cutting, Bending and mechanical processing, edge preparation, welding, sawing and shearing. |
| Value added services for Stainless Steel 904L Coil | Cut-to-length |
| Slitting |
| Polishing |
| Blanking |
| SS 904L Plate Origin | China Origin, European Origin, Japanese Origin |
| Packing of 904L Steel Sheet | Bundles with waterproof cloth outside or plywood box |
| Test | UT, SGS testing, TUV etc |
904L Plate Features
Type 904L is a premium high alloy austenitic stainless steel celebrated for its exceptional corrosion resistance.
- Completely Non-Magnetic
- Exhibits superior corrosion resistance compared to Type 316L and 317L.
- Offers excellent resistance to sulphuric, phosphoric, and acetic acids.
- Provides remarkable resistance to crevice and stress corrosion cracking.
- Boasts outstanding formability and weldability.
Stainless Steel 904L Applications
Thanks to its unparalleled benefits, Type 904L stainless steel is extensively utilized across various critical industries, including:
- Seawater Cooling Equipment
- Chemical Processing of Sulphuric, Phosphoric, and Acetic Acids
- Heat Exchangers
- Condenser Tubes
- Gas Washing Systems
- Control and Instrumentation Systems
- Oil and Gas Industry
- Pharmaceutical Production
- Wiring for Electrostatic Precipitators
Global Leader in Stainless Steel Sheet Fabrication Services
As a premier producer, exporter, and supplier of 904L Steel Plate, Daxun Alloys offers an extensive range of grades, materials, and finishes in both metric and imperial sizes. Our large inventory ensures you get high strength, durability, and excellent high-temperature resistance. 904L stainless steel plate's enhanced molybdenum and nickel content provide superior corrosion and pitting resistance compared to 304 and other grades. Alloy 904L (N08904) is renowned for fitting severely corrosive environments. Contact Daxun today for your needs.
Stainless Steel Plate Surface Description
| 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. With over two decades of dynamic growth and groundbreaking innovation, it has risen to the pinnacle of the industry, firmly establishing its esteemed reputation in stainless steel materials and advanced processing.
With an illustrious history in international business, Daxun's 2023 export revenue surged past US$100 million. By strategically establishing three export service bases in China, the company 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, Daxun maintains an extraordinary inventory of 160,000 tons. This includes 20,000 tons of diverse metals: ordinary stainless steel plates, duplex steel plates, nickel-based alloy plates, and heat-resistant steel plates. Daxun ensures unmatched reliability, consistent quality, and meticulous 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 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 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 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
| Element | % Present (in product form) |
| Carbon (C) | 0.02 |
| Silicon (Si) | 0.7 |
| Manganese (Mn) | 2 |
| Phosphorous (P) | 0.03 |
| Sulfur (S) | 0.01 |
| Chromium (Cr) | 19.00 - 21.00 |
| Nickel (Ni) | 24.00 - 26.00 |
| Nitrogen (N) | 0.15 |
| Molybdenum (Mo) | 4.00 - 5.00 |
| Copper (Cu) | 1.20 - 2.00 |
| Iron (Fe) | Balance |
Mechanical behavior
| Product Form | | | |
| | C | H | P | L | L | TW/TS |
| Thickness (mm) Max. | 8 | 13.5 | 75 | 160 | 2502) | 60 |
| Yield Strength | Rp0.2N/mm2 | 2403) | 2203) | 2203) | 2304) | 2305) | 2306) |
| Rp1.0N/mm2 | 2703) | 2603) | 2603) | 2603) | 2603) | 2503) |
| Tensile Strength | RmN/mm2 | 530 - 7303) | 530 - 7303) | 520 - 7203) | 530 - 7304) | 530 - 7305) | 520 - 7206) |
| Elongation min. in % | Jmin(Longitudinal) | - | 100 | 100 | 100 | - | 120 |
| Jmin(Transverse) | - | 60 | 60 | - | 60 | 90 |
Physical properties
| Density at 20°C kg/m3 | 8 |
| Thermal Conductivity W/m K at | 20°C | 12 |
| Modulus of Elasticity kN/mm2 at | 20°C | 195 |
| 200°C | 182 |
| 400°C | 166 |
| 500°C | 158 |
| Specific Thermal Capacity at 20°C J/kg K | 450 |
| Electrical Resistivity at 20°C mm2/m | 1 |
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 and eager to assist you with any inquiries and provide comprehensive support.
| 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 a diverse range of high-quality steel types including 310S, 316L, 304, 304L, 201, 904L, 316H, 316, 316L, and the robust 300 series.
Additionally, our extensive selection includes the versatile 400 series, duplex stainless steels such as 2205, 2304, 2101, 2507, and high-nickel alloys like 904L, 800H, and 600H.
Q2. Can you produce the products according to my own drawings?
A: Absolutely! We can meticulously manufacture products based on your drawings, ensuring they precisely match your specifications.
Q3. How does your factory do regarding quality control?
A: Quality is our utmost priority. We implement rigorous quality control measures from the initial stages to the final product inspection.
Q4. Can I request to change the form of packaging and transportation?
A: Yes, we can adapt to your request for changes in packaging and transportation methods to better suit your needs.
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, and we prioritize stringent quality control throughout the entire production process.
Q6. How long is the delivery time?
A: Our standard delivery time ranges from 7 to 20 working days after payment confirmation, ensuring timely delivery.
For urgent orders, we will expedite production to meet your specific timeline and requirements.
Q7. What is your Payment?
A: We offer several convenient 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 producing DDQ materials, perfect for products like stainless steel pots, sinks, and bowls. Inform us of your specific use, and we will tailor the mechanical properties to your exact 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.
Q10: Which countries have you exported to?
A: We have successfully exported our premium 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, and we will personally pick you up to ensure a seamless visit experience.
Leading Stainless Steel Sheet Suppliers in China
Grade 904L:
- Austenitic stainless steel sheet of grade 904L is a non-stabilized, high-alloy, low-carbon steel. This grade is significantly more resistant to strong reducing acids, especially sulfuric acid, due to the inclusion of copper. Moreover, it offers robust defense against chloride-induced stress corrosion cracking and pitting/crevice corrosion.
- This grade boasts outstanding formability and weldability and is non-magnetic under all circumstances. Its austenitic structure imparts exceptional toughness, even at cryogenic temperatures.
- 904L stainless steel uniquely incorporates significant amounts of nickel and molybdenum, two costly elements. However, advancements in duplex stainless steel 2205 (S31803 or S32205) have provided a more economically viable alternative for many of 904L's traditional applications, leading to a decline in its usage.
Corrosion Resistance:
- Originally developed to resist sulfuric acid, 904L stainless steel boasts impressive resilience under a variety of harsh conditions. It excels in environments with warm seawater and high chloride content, as evidenced by its high PRE of 35. The high nickel content confers exceptional resistance to stress corrosion cracking, while the added copper enhances its durability against sulfuric and other reducing acids, particularly in mid concentration ranges.
- The corrosion resistance of 904L stands between the typical austenitic grade 316L and the highly alloyed 'super austenitic' grades with 6% molybdenum. This balance makes 904L a versatile choice for various demanding applications.
- When compared to molybdenum-free grades like 304L and 310L, 904L exhibits superior resistance to harsh environments.
- For optimal stress corrosion cracking resistance in challenging environments, 904L steel should undergo solution treatment following cold work.
Heat Resistance:
- 904L stainless steel offers strong oxidation resistance but is prone to structural instability at elevated temperatures, with the precipitation of brittle phases like sigma. Usage above 550°C is not recommended. According to the ASME Boiler and Pressure Vessel Code, the design stress values for 904L are set at 371°C.
Heat Treatment:
- Solution Treatment (Annealing): Heat the material to 1090-1175°C and rapidly cool. This grade is not hardenable by thermal treatment.
Welding:
- 904L can be welded successfully using all common techniques. Due to its fully austenitic solidification, it is susceptible to heat cracking, especially in constrained welds. Pre-heating should be avoided, and post-weld heat treatment is generally unnecessary. Grade 904L rods and electrodes are prequalified by AS 1554.6 for welding.
Fabrication:
- 904L, being a high purity, low sulfur grade, may not machine as efficiently as grades engineered for machinability. Nonetheless, conventional methods can be used, and achieving a tight bend radius is straightforward, usually performed cold. While annealing is typically unnecessary, it should be considered if the fabricated component will be used in environments prone to severe stress corrosion cracking.
Typical Applications:
- 904L stainless steel is ideal for processing plants handling sulfuric, phosphoric, and acetic acids, pulp and paper processing, gas scrubbing plants, seawater cooling equipment, oil refinery components, and wires in electrostatic precipitators.
Specified Properties:
- As per ASTM A240M, the specified characteristics apply to flat rolled products like plates, sheets, and coils. Similar properties, though not identical, are outlined in individual specifications for pipes, tubes, and bars.
904L Stainless Steel Sheets in a Variety of Finishes
Our stainless steel sheets are available in an array of exquisite finishes: brushed, 2B smooth, or 8K mirror finishes.
Each stainless steel sheet we supply is protected by a film on the finished side. This film is easily removable post-fabrication or installation, safeguarding the surface from wear and marks. The reverse side is left unfinished.
15ad5579
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.
