Stainless Steel Plate Surface Description

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. Boasting a colossal 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 guarantees 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.

Chemical ingredients

Mechanical behavior

Physical properties

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 provide exceptional assistance and support tailored to your needs.
 

Q1: What products can you offer?

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

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

A: Absolutely, we can manufacture products precisely to your drawings, ensuring they match your exact specifications.

Q3. How does your factory do regarding quality control?

A: Quality is our primary focus. We consistently implement rigorous quality control measures from start to finish.

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

A: Yes, we can accommodate your request to modify packaging and transportation methods.
Please note, any additional costs and differences in expenses incurred during this process will be your responsibility.

Q5. How does your factory do regarding quality control?

A: Maintaining superior quality is our foremost commitment. We consistently prioritize stringent quality control throughout the entire process.

Q6. How long is the delivery time?

A: Our standard delivery time ranges from 7 to 20 working days post payment confirmation.
For urgent orders, we expedite production to meet your specific timeline.

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 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 products like stainless steel pots, sinks, and bowls. Inform us of your specific requirements, and we will tailor the mechanical properties to meet your needs.

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: Our stainless steel materials have been successfully exported 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 personally receive you.

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 significantly enhances its resistance to strong reducing acids, especially sulfuric acid. Furthermore, it provides robust protection against chloride-induced stress corrosion cracking and pitting/crevice corrosion.
• This grade boasts outstanding formability and weldability and remains non-magnetic under all conditions. Thanks to its austenitic structure, it also exhibits exceptional toughness, even at cryogenic temperatures.
• 904L stainless steel features significant quantities of nickel and molybdenum, both of which are highly expensive. Recently, Duplex stainless steel 2205 (S31803 or S32205) has begun to replace 904L in many applications, offering similar performance at a reduced cost. Consequently, 904L's usage has decreased compared to past years.

Corrosion Resistance:

• Originally developed for sulfuric acid resistance, 904L stainless steel boasts exceptional durability in various conditions. The material withstands warm seawater and high chloride environments, evidenced by a PRE of 35. Its high nickel content significantly enhances its resistance to stress corrosion cracking compared to typical austenitic grades. Copper additives provide improved resistance to sulfuric and other reducing acids, especially in highly aggressive 'mid concentration' ranges.
• In terms of corrosion performance, 904L ranks between standard austenitic grade 316L and highly alloyed 'super austenitic' grades containing 6% molybdenum.
• 904L offers superior resistance compared to molybdenum-free grades such as 304L and 310L.
• For optimal stress corrosion cracking resistance in challenging environments, the steel should undergo solution treatment after cold working.

Heat Resistance:

• 904L stainless steel exhibits strong oxidation resistance. However, similar to other highly alloyed grades, it becomes structurally unstable at elevated temperatures due to the precipitation of brittle phases like sigma. It is not recommended for use above 550°C. 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 to 1090-1175°C and cool rapidly. This grade cannot be hardened through thermal treatment.

Welding:

• 904L stainless steel can be welded using all standard methods. Due to its fully austenitic solidification, it is susceptible to heat cracking in constrained weldments, so care is necessary. Pre-heating should be avoided, and post-weld heat treatment is usually unnecessary. Grade 904L rods and electrodes are prequalified by AS 1554.6 for 904L welding.

Fabrication:

• As a high purity, low sulfur grade, 904L does not machine as easily as other grades optimized for machinability. Nevertheless, it can be machined using conventional methods. Achieving a small radius of bend is straightforward, typically done cold. Although not usually required, annealing should be considered if the fabrication will face severe stress corrosion cracking conditions.

Typical Applications:

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

Specified Properties:

• As per ASTM A240M, flat rolled products (plates, sheets, and coils) must meet specific criteria. Similar, though not identical, specifications are available for other products like pipes, tubes, and bars.

904L 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.

Each stainless steel sheet we provide has a protective film on the finished side, easily removable after fabrication or installation. This film shields the material's surface from wear and marks. The reverse side remains unfinished.

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