904L Stainless Steel Plate ASTM A240 Easy to Process 1.2mm-19mm Taigang 2b Surface for Construction 904L Stainless Steel Sheet

• Customization: Available
• Type: Stainless Steel Sheets
• Standard: ASTM, AISI, GB, JIS, DIN, EN
• Model NO.: 904L stainless steel sheet
• Grade: 904L 1.4539 N08904
• 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

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 Plate Features

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

• Non-magnetic
• Exhibits superior corrosion resistance compared to Type 316L and 317L.
• Outstanding resistance to sulphuric, phosphoric, and acetic acids.
• Remarkable resistance to crevice and stress corrosion cracking.
• Boasts excellent formability and weldability.

 

Stainless Steel 904L Applications

Thanks to its comprehensive benefits, Type 904L stainless steel is utilized in numerous critical industries, such as:

• Seawater cooling equipment
• Chemical processing involving sulphuric, phosphoric, and acetic acids
• Heat exchangers
• Condenser tubes
• Gas washing systems
• Control and instrumentation systems
• Oil and gas industry applications
• Pharmaceutical production
• Electrostatic precipitator wiring

 

Global Leader in Stainless Steel Sheet Fabrication Services

As a premier producer, exporter, and supplier of 904L Steel Plate, Jiangsu Daxun Alloy Co., Ltd. offers an extensive range of grades, materials, and finishes in both metric and imperial measurements. We maintain a vast inventory. The 904L stainless steel plate is characterized by its high strength, durability, and resistance to high temperatures. Enriched with molybdenum and nickel, it surpasses grade 304 and other stainless steel plates in corrosion and pitting resistance. Alloy 904L (N08904) is renowned for its high alloy composition and suitability for highly corrosive environments. Reach out to 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.

Packaging & Shipping

Company Profile

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.

Certifications

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 High Intensity 904L Stainless Plate (ranging from 1.0mm to 20mm) with an impeccable bright surface finish, feel free to reach out to the expert team at Jiangsu Daxun Alloy Co., Ltd. Our dedicated professionals are fully prepared and eager to assist you.
 

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

Q1: What products can you offer?

A: We proudly offer an extensive array of premium steel types, including 310S, 316L, 304, 304L, 201, 904L, 316H, 316, and the acclaimed 316L 300 series.
Additionally, our comprehensive selection features the robust 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 specialize in manufacturing products precisely based on your drawings, ensuring they align perfectly with your exact specifications.

Q3. How does your factory do regarding quality control?

A: Quality is our utmost priority. We consistently uphold stringent quality control measures from inception to completion.

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

A: Indeed, we can adapt to your requests concerning packaging and transportation methods to 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: Excellence in quality is our principal focus. We always ensure rigorous 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.
For urgent orders, we expedite production to meet your required timeline.

Q7. What is your Payment?

A: We offer 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, ideal for manufacturing stainless steel pots, sinks, and bowls. Inform us of your specific requirements, and we'll adjust the mechanical properties accordingly.

Q9: How to get a sample?

A: We offer 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 a proud history of exporting stainless steel materials to numerous countries, including Vietnam, Thailand, Turkey, Russia, Morocco, Korea, India, Pakistan, UAE, Ukraine, and more.

Q11: How to visit your company?

A: Visit us by flying to Guangzhou Baiyun International Airport, where we will warmly welcome and personally pick you up.

Leading Stainless Steel Sheet Suppliers in China

Grade 904L:

• The Austenitic stainless steel sheet of grade 904L is a non-stabilized, high alloy, low carbon steel. This grade boasts exceptional resistance to strong reducing acids, particularly sulfuric acid, due to its copper content. It also offers robust protection against chloride-induced stress corrosion cracking and pitting/crevice corrosion.
• This grade exhibits outstanding formability and weldability and remains non-magnetic under all conditions. Thanks to its austenitic structure, it provides exceptional toughness, even at cryogenic temperatures.
• 904L stainless steel, enriched with significant amounts of nickel and molybdenum, once dominated many applications. However, the more cost-effective Duplex stainless steel 2205 (S31803 or S32205) now often substitutes it, reducing its frequency of use.

Corrosion Resistance:

• 904L stainless steel excels in resilience against diverse conditions, including sulfuric acid, warm seawater, and high chloride environments, bolstered by a PRE of 35. Its high nickel content ensures superior resistance to stress corrosion cracking, surpassing typical austenitic grades. The presence of copper enhances resistance to sulfuric and other reducing acids, especially within the extremely aggressive mid-concentration range.
• 904L's corrosion performance is intermediate between standard austenitic grade 316L and the advanced super austenitic grades with 6% molybdenum.
• Compared to molybdenum-free grades like 304L and 310L, 904L offers enhanced resistance to strong corrosive environments.
• For optimal stress corrosion cracking resistance after cold work, 904L should be solution treated when exposed to demanding conditions.

Heat Resistance:

• 904L exhibits strong oxidation resistance but suffers from structural instability at higher temperatures, precipitating brittle phases like sigma. It is not recommended for use above 550°C. The ASME Boiler and Pressure Vessel Code specifies design stress values for 904L up to 371°C.

Heat Treatment:

• Solution Treatment (Annealing): Heat 904L to 1090-1175°C and cool it rapidly. This grade cannot be hardened through thermal treatment.

Welding:

• 904L can be welded successfully using all common techniques. However, due to its fully austenitic solidification, it is susceptible to heat cracking, especially in constrained weldments. No pre-heat is recommended, and post-weld heat treatment is typically unnecessary. Grade 904L rods and electrodes are prequalified by AS 1554.6 for welding.

Fabrication:

• 904L, a high purity, low *** grade, does not machine as easily as specially designed machinability grades. Conventional methods can still be used effectively. Bending to a small radius is straightforward, usually done cold. Although subsequent annealing is generally not necessary, it should be considered if the fabrication will face severe stress corrosion cracking conditions.

Typical Applications:

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

Specified Properties:

• ASTM A240M sets the standards for flat rolled products (plates, sheets, and coils). Other products like pipes, tubes, and bars have similar, though not always identical, properties defined in their individual specifications.

904L Stainless Steel Sheets in a Variety of Finishes

Our stainless steel sheets are available in stunning finishes: brushed, 2B smooth, or 8K mirror. These finishes enhance the visual appeal and functional performance of each sheet.

Each finished side of our stainless steel sheets is protected by an easy-to-remove film, shielding the surface from wear and marks during fabrication or installation. The reverse side remains unfinished.

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