China 304L/304 Stainless Steel Suppliers And Manufacturers
Welcome to Huaxiao – Your Trusted Supplier and Manufacturer of 304L/304 Stainless Steel in China!
With over 20 years of experience in the metal manufacturing and export industry, Huaxiao is proud to be one of the leading 304L/304 stainless steel suppliers and manufacturers in China. We are dedicated to providing high-quality stainless steel products that meet the diverse needs of our valued customers.
PRODUCT FORMS
Sheet, Strip, coils, tube, foils, wire, bar, etc.
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Why Choose Huaxiao As Your 304L/304 Stainless Steel Suppliers?
Extensive Industry Expertise: With two decades of experience, we have developed a deep understanding of the stainless steel market. Our knowledgeable team is equipped with the expertise to assist you in finding the perfect solution for your specific requirements.
Premium Quality Products: At Huaxiao, we prioritize quality above all else. Our 304L/304 stainless steel products undergo rigorous testing and adhere to international standards, ensuring durability, corrosion resistance, and reliable performance. We are committed to delivering products that meet or exceed your expectations.
Wide Range of Applications: Whether you are in the automotive, architectural, or manufacturing industry, our 304L/304 stainless steel is versatile and suitable for various applications. From kitchen appliances to industrial equipment, our products offer exceptional performance and longevity.
Competitive Pricing: We understand the importance of affordability without compromising on quality. Huaxiao strives to offer competitive pricing to make our stainless steel products accessible to businesses of all sizes. We believe in building long-term relationships with our customers based on trust and mutual success.
Reliable Customer Service: At Huaxiao, customer satisfaction is our top priority. Our dedicated customer service team is here to assist you throughout the entire purchasing process. From product inquiries to after-sales support, we aim to provide prompt and professional service, ensuring a seamless experience for every customer.
Partner with Huaxiao Today!
When it comes to 304L/304 stainless steel suppliers and manufacturers in China, Huaxiao stands out for its commitment to quality, extensive industry knowledge, and exceptional customer service. We are ready to cater to your stainless steel needs, providing reliable solutions that meet your specific requirements.
Contact us today to discuss your stainless steel requirements and let Huaxiao be your trusted partner in the world of stainless steel manufacturing and supply.
What is 304L/304 Grade Stainless Steel?
304L Stainless Steel
304L grade stainless steel is a specific type of stainless steel alloy that is a variation of the 304 grade. The “L” in 304L stands for “Low,” indicating its reduced carbon content compared to standard 304 stainless steel.
304 Grades Stainless Steel
304 stainless steel is a popular and widely used stainless steel alloy grade. It belongs to the family of austenitic stainless steels known for their excellent corrosion resistance and mechanical properties.
304L VS 304 Stainless Steel
304 stainless steel contains a maximum of 0.08% carbon, which makes it more versatile and easier to weld. It is often used in various applications, including kitchen equipment, food processing, and architectural purposes, where its corrosion resistance and aesthetic appeal are valued.
304L stainless steel, on the other hand, is a low-carbon version of 304, with a maximum carbon content of 0.03%. This lower carbon content helps to eliminate the risk of sensitization during welding, which can lead to corrosion in certain environments. As a result, 304L is often preferred for applications where the material will be subjected to high temperatures or welding processes.
To summarize, the main difference between 304 and 304L stainless steel is their carbon content. 304L has a lower carbon content, making it more suitable for welding and high-temperature applications, while 304 is more versatile and commonly used in various general-purpose applications.
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Type 304L/304 Stainless Steel Data Sheet
304 SS Equivalent Grades :
Equivalent grades for 304 stainless steel in different standards are as follows:
- UNS S30400: This is the unified numbering system designation for 304 stainless steel, commonly used in North America.
- ASTM/ASME: 304 stainless steel is designated as ASTM A240/A240M (plate and sheet) and ASTM A276/A276M (bar and shapes).
- EN/DIN: The equivalent grade for 304 stainless steel in the European standard is X5CrNi18-10 (1.4301). It is also commonly known as AISI 304 in the AISI/SAE standard.
- JIS: In the Japanese standard, 304 stainless steel is known as SUS304.
- GB: In the Chinese standard, the equivalent grade for 304 stainless steel is 0Cr18Ni9.
Please note that while the chemical composition and general properties are similar, there may be slight differences in specific requirements and tolerances between the various standards. When using equivalent grades for specific applications, it’s essential to check the relevant standards and specifications to ensure suitability and compliance.
304L SS Equivalent Grades :
Equivalent grades of 304L stainless steel in other standards are as follows:
- UNS S30403: This is the unified numbering system designation for 304L stainless steel, commonly used in North America.
- ASTM/ASME: 304L stainless steel is designated as ASTM A240/A240M (plate and sheet) and ASTM A276/A276M (bar and shapes).
- EN/DIN: The equivalent grade for 304L stainless steel in the European standard is X2CrNi18-9 (1.4307).
- JIS: In the Japanese standard, 304L stainless steel is known as SUS304L.
- GB: In the Chinese standard, the equivalent grade for 304L stainless steel is 00Cr19Ni10.
Just like with 304 stainless steel, it’s important to consider that while the chemical composition and general properties are similar in equivalent grades, there might be slight differences in specific requirements and tolerances between the various standards. Always refer to the relevant standards and specifications for your specific application to ensure appropriate use and compliance.
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Chemical Component ASTM A240 :
| Grade | C | Si | Mn | Cr | Ni | S | P | N |
|---|---|---|---|---|---|---|---|---|
| ss 304L | ≤0.03 | ≤0.75 | ≤2.0 | 18.0～20.0 | 8.0～12.0 | ≤0.03 | ≤0.045 | ≤0.1 |
| ss 304 | ≤0.08 | ≤0.75 | ≤2.0 | 18.0～20.0 | 8.0～10.5 | ≤0.03 | ≤0.045 | ≤0.1 |
Chemical Component JIS :
| Grades | C | Si | Mn | Cr | Ni | S | P | N |
|---|---|---|---|---|---|---|---|---|
| SUS304 | ≤0.08 | ≤1 | ≤2.0 | 18.0～20.0 | 8.0～10.5 | ≤0.03 | ≤0.045 | – |
| SUS304L | ≤0.03 | ≤1 | ≤2.0 | 18.0～20.0 | 9.0～13.0 | ≤0.03 | ≤0.045 | – |
Chemical Component DIN/EN :
| Grades | C | Si | Mn | Cr | Ni | S | P | N |
|---|---|---|---|---|---|---|---|---|
| EN304 | ≤0.07 | ≤1 | ≤2.0 | 17.5～19.5 | 8.0～10.5 | ≤0.015 | ≤0.045 | ≤0.1 |
| EN304L | ≤0.03 | ≤1 | ≤2.0 | 18.0～20.0 | 10.0～12.0 | ≤0.03 | ≤0.045 | ≤0.1 |
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304 vs 304l Stainless Steel Properties
Mechanical Property ASTM A240 :
| Grades | Tensile strength | Yield Strength | Elongation (%) | Hardness |
|---|---|---|---|---|
| 304 | > 515 Mpa | >205 Mpa | > 40% | < HRB92 |
| 304L | > 485 | 170 Mpa | > 40% | < HRB90 |
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Type 304L/304 Stainless Steel Price
The 304L stainless steel is usually slightly higher than that of standard 304 stainless steel price. The price difference between the two grades is usually not significant but may vary depending on factors such as market conditions, availability, and supplier pricing policies.
The reason for the slight price difference is mainly due to the lower carbon content in 304L, which makes it more weldable and more resistant to intergranular corrosion after welding. This improved weldability and corrosion resistance make 304L the first choice for some applications, at a slight price increase compared to standard 304 stainless steel.
However, it is worth noting that stainless steel prices can fluctuate over time due to various factors, including changes in raw material costs, global supply and demand, and economic conditions. For current, accurate pricing information, I recommend checking with a reputable stainless steel supplier or market source for the latest market prices for 304 and 304L stainless steel.