904L Stainless Steel Plate JIS G4304 Easy to Process 0.8mm-20mm Baosteel 8K Surface for Seawater 904L Stainless Steel Sheet

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Customization: Available
Type: Stainless Steel Sheets
Standard: ASTM, AISI, GB, JIS, DIN, EN
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  • 904L Stainless Steel Plate JIS G4304 Easy to Process 0.8mm-20mm Baosteel 8K Surface for Seawater 904L Stainless Steel Sheet
  • 904L Stainless Steel Plate JIS G4304 Easy to Process 0.8mm-20mm Baosteel 8K Surface for Seawater 904L Stainless Steel Sheet
  • 904L Stainless Steel Plate JIS G4304 Easy to Process 0.8mm-20mm Baosteel 8K Surface for Seawater 904L Stainless Steel Sheet
  • 904L Stainless Steel Plate JIS G4304 Easy to Process 0.8mm-20mm Baosteel 8K Surface for Seawater 904L Stainless Steel Sheet
  • 904L Stainless Steel Plate JIS G4304 Easy to Process 0.8mm-20mm Baosteel 8K Surface for Seawater 904L Stainless Steel Sheet
  • 904L Stainless Steel Plate JIS G4304 Easy to Process 0.8mm-20mm Baosteel 8K Surface for Seawater 904L Stainless Steel Sheet
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  • Overview
  • Product Description
  • Product Parameters
  • Packaging & Shipping
  • Company Profile
  • Certifications
  • FAQ
Overview

Basic Info.

Model NO.
904L stainless steel sheet
Certification
ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
Shape
Flat
Technique
Cold Rolled
Surface Treatment
Bright
Thickness
1.0mm-20mm
Features
High Intensity
Transport Package
Wooden Pallet
Specification
1219*2438/1500*6000/4*8/4*10
Trademark
TISCO POSCO Baosteel
Origin
China
Production Capacity
10000t

Product Description

Product Description

904L Stainless Steel Plate JIS G4304 Easy to Process 0.8mm-20mm Baosteel 8K Surface for Seawater 904L Stainless Steel Sheet
Product Parameters
 
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 Stainless Steel Plate JIS G4304 Easy to Process 0.8mm-20mm Baosteel 8K Surface for Seawater 904L Stainless Steel Sheet904L Stainless Steel Plate JIS G4304 Easy to Process 0.8mm-20mm Baosteel 8K Surface for Seawater 904L Stainless Steel Sheet904L Stainless Steel Plate JIS G4304 Easy to Process 0.8mm-20mm Baosteel 8K Surface for Seawater 904L Stainless Steel Sheet
904L Stainless Steel Plate JIS G4304 Easy to Process 0.8mm-20mm Baosteel 8K Surface for Seawater 904L Stainless Steel Sheet

904L Plate Highlights

Type 904L is a superior high alloy austenitic stainless steel, renowned for its exceptional corrosion resistance.

  • Non-magnetic Properties
  • Enhanced corrosion resistance compared to Type 316L and 317L
  • Outstanding resistance to sulphuric, phosphoric, and acetic acids
  • Exceptional resistance to crevice and stress corrosion cracking
  • Superior formability and weldability capabilities
 

Stainless Steel 904L Applications

Thanks to the remarkable benefits of using Type 904L stainless steel, it is utilized in a wide range of critical industries, such as:

  • 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
904L Stainless Steel Plate JIS G4304 Easy to Process 0.8mm-20mm Baosteel 8K Surface for Seawater 904L Stainless Steel Sheet
 
904L Stainless Steel Plate JIS G4304 Easy to Process 0.8mm-20mm Baosteel 8K Surface for Seawater 904L Stainless Steel Sheet

Global Leader in Stainless Steel Sheet Fabrication Services

As a premier producer, exporter, and supplier of 904L Steel Plate, Daxun Alloys presents an extensive range of grades, materials, and finishes in both metric and imperial sizes. Our substantial inventory ensures high strength, durability, and exceptional high-temperature resistance. With elevated molybdenum and nickel concentrations, its corrosion and pitting resistance surpasses grade 304 and higher stainless steel plates. Alloy 904L (N08904) stainless steel plate, a high alloy austenitic stainless steel, is celebrated for its corrosion resistance, ideal for extremely corrosive environments. Connect with Daxun today.

 

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.

904L Stainless Steel Plate JIS G4304 Easy to Process 0.8mm-20mm Baosteel 8K Surface for Seawater 904L Stainless Steel Sheet904L Stainless Steel Plate JIS G4304 Easy to Process 0.8mm-20mm Baosteel 8K Surface for Seawater 904L Stainless Steel Sheet904L Stainless Steel Plate JIS G4304 Easy to Process 0.8mm-20mm Baosteel 8K Surface for Seawater 904L Stainless Steel Sheet904L Stainless Steel Plate JIS G4304 Easy to Process 0.8mm-20mm Baosteel 8K Surface for Seawater 904L Stainless Steel Sheet904L Stainless Steel Plate JIS G4304 Easy to Process 0.8mm-20mm Baosteel 8K Surface for Seawater 904L Stainless Steel Sheet904L Stainless Steel Plate JIS G4304 Easy to Process 0.8mm-20mm Baosteel 8K Surface for Seawater 904L Stainless Steel Sheet
Packaging & Shipping

904L Stainless Steel Plate JIS G4304 Easy to Process 0.8mm-20mm Baosteel 8K Surface for Seawater 904L Stainless Steel Sheet
Company Profile

904L Stainless Steel Plate JIS G4304 Easy to Process 0.8mm-20mm Baosteel 8K Surface for Seawater 904L Stainless Steel Sheet

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. With 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 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.

904L Stainless Steel Plate JIS G4304 Easy to Process 0.8mm-20mm Baosteel 8K Surface for Seawater 904L Stainless Steel Sheet
Certifications

904L Stainless Steel Plate JIS G4304 Easy to Process 0.8mm-20mm Baosteel 8K Surface for Seawater 904L Stainless Steel Sheet904L Stainless Steel Plate JIS G4304 Easy to Process 0.8mm-20mm Baosteel 8K Surface for Seawater 904L Stainless Steel Sheet
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 and knowledgeable team is ready to assist you with any inquiries or requirements you may have.
 
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
 
FAQ

904L Stainless Steel Plate JIS G4304 Easy to Process 0.8mm-20mm Baosteel 8K Surface for Seawater 904L Stainless Steel Sheet
Q1: What products can you offer?

A: We proudly offer a diverse range of premium steel types including 310S, 316L, 304, 304L, 201, 904L, 316H, 316, and the entire 300 series.
Additionally, our extensive selection encompasses the 400 series, duplex stainless steels such as 2205, 2304, 2101, and 2507, as well as high-grade nickel alloys like 904L, 800H, and 600H.

Q2. Can you produce the products according to my own drawings?

A: Absolutely! We can manufacture products precisely based on your drawings to ensure they meet your exact specifications.

Q3. How does your factory do regarding quality control?

A: Quality is our top priority. We maintain stringent quality control measures from the beginning to the end of the production process.

Q4. Can I request to change the form of packaging and transportation?

A: Yes, we can accommodate changes to packaging and transportation methods as per your request.
Please note, any additional costs and expenses incurred due to these changes will be your responsibility.

Q5. How does your factory do regarding quality control?

A: Quality is our foremost concern. We always prioritize rigorous quality control throughout every stage of production.

Q6. How long is the delivery time?

A: Our standard delivery time is 7 to 20 working days after payment confirmation.
For urgent orders, we will expedite production to ensure your timeline is met.

Q7. What is your Payment?

A: We offer several flexible payment options: 100% T/T advance, Western Union for small orders,

B: 30% T/T deposit with the remaining 70% balance paid 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, ideal for products like stainless steel pots, sinks, and bowls. Inform us of your specific application, 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 many more.

Q11: How to visit your company?

A: To visit us, fly to Guangzhou Baiyun International Airport, where we will personally pick you up.
904L Stainless Steel Plate JIS G4304 Easy to Process 0.8mm-20mm Baosteel 8K Surface for Seawater 904L Stainless Steel Sheet

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. The inclusion of copper makes this grade significantly more resistant to strong reducing acids, especially sulfuric acid. Additionally, it offers robust defense against chloride-induced stress corrosion cracking and pitting/crevice corrosion.
  • This grade boasts outstanding formability and weldability while remaining non-magnetic under all conditions. Its austenitic structure imparts exceptional toughness, even at cryogenic temperatures.
  • 904L stainless steel is enriched with significant amounts of nickel and molybdenum, two premium elements contributing to its superior performance. Although Duplex stainless steel 2205 (S31803 or S32205) now provides a more cost-effective solution for many applications, replacing 904L in some scenarios, 904L remains a valuable material in its own right.

Corrosion Resistance:

  • 904L stainless steel was originally developed to resist sulfuric acid, but it also boasts exceptional resilience in diverse environments. Its high nickel content, coupled with a PRE of 35, ensures remarkable resistance to stress corrosion cracking, particularly in warm seawater and high chloride conditions. Copper enhancements provide additional resistance against sulfuric and other reducing acids, especially within extremely corrosive 'mid concentration' ranges.
  • The corrosion resistance of 904L stainless steel is generally superior to that of the conventional austenitic grade 316L. It bridges the gap between standard austenitic grades and the highly alloyed 'super austenitic' grades featuring 6% molybdenum and equivalent content, offering intermediate performance.
  • While 904L outperforms molybdenum-free grades such as 304L and 310L in terms of resistance, it has limitations under extremely severe conditions.
  • For optimal resistance to stress corrosion cracking, especially in demanding environments, 904L stainless steel should undergo solution treatment after cold working.

Heat Resistance:

  • 904L stainless steel exhibits robust oxidation resistance. However, similar to other highly alloyed grades, it becomes structurally unstable at higher temperatures, leading to the precipitation of brittle phases like sigma. Usage is not recommended above 550°C, and the ASME Boiler and Pressure Vessel Code limits design stress values for 904L to a maximum of 371°C.

Heat Treatment:

  • Solution Treatment (Annealing): Heat the material to 1090-1175°C and cool rapidly. Note that this grade cannot be hardened by thermal treatment.

Welding:

  • 904L stainless steel can be successfully welded using all common techniques. Due to its fully austenitic solidification, it is susceptible to heat cracking, particularly in constrained weldments, necessitating caution. Pre-heating is not advised, and post-weld heat treatment is generally unnecessary. Grade 904L rods and electrodes are prequalified under AS 1554.6 for 904L welding.

Fabrication:

  • 904L, a high purity and low sulfur grade, may not machine as easily as grades specifically designed for machinability. Nevertheless, conventional machining methods are applicable. Achieving a small bend radius is straightforward and typically performed cold. Subsequent annealing is usually not required unless the fabrication will be exposed to severe stress corrosion cracking conditions.

Typical Applications:

  • 904L stainless steel is ideal for: sulfuric, phosphoric, and acetic acid processing plants; pulp and paper processing; gas scrubbing plant components; seawater cooling equipment; oil refinery components; and wires in electrostatic precipitators.

Specified Properties:

  • As per ASTM A240M, specific characteristics are required for flat rolled products such as plates, sheets, and coils. Similar properties apply to other products like pipes, tubes, and bars, though there may be variations in individual specifications.

904L Stainless Steel Sheets in a Variety of Finishes

Our exquisite stainless steel sheets are available in multiple finishes, including brushed, 2B smooth, and 8K mirror. Each finish provides a unique aesthetic and functional quality.

Every stainless steel sheet we supply comes with a protective film on the finished side, which can be easily removed after fabrication or installation. This film safeguards the surface from wear and marks, while the back side remains unfinished.

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