Are you in the market for high-quality 304L stainless steel? With countless suppliers in China, finding the right factory can feel overwhelming. Understanding the differences between top manufacturers is crucial, as it can significantly impact your project’s success. By comparing these leading factories, you can ensure you’re getting the best materials at competitive prices, ultimately saving you time and money. Ready to discover the top 304L stainless steel suppliers in China? Dive into our comprehensive guide and make informed decisions that will elevate your projects to new heights!
Top 20+ Stainless Steel Manufacturers in China | Exclusive
Product Details: Stainless steel products including coils, sheets, and strips available in various grades and finishes.
Technical Parameters:
– Thickness: 0.3-10.0 mm
– Surface Finish: 2B, BA, NO.1
Application Scenarios:
– Construction and architecture
– Automotive and transportation
Pros:
– High-quality materials from top manufacturers
– Wide range of grades and finishes available
Cons:
– Potentially high competition among suppliers
– Information gaps may exist for buyers
304/304L Stainless Steel Pipe Supplier, Manufacturer | Stainless-Steels.co
Product Details: 304/304L stainless steel pipe is a common and widely used stainless steel pipe with excellent corrosion resistance and a variety of excellent properties.
Technical Parameters:
– Standard: AISI, ASTM, UNS, EN, JIS.
– Production technology: Cold rolled or Hot rolled
Application Scenarios:
– Pipeline Transport
– Boiler Pipe
Pros:
– Excellent corrosion resistance
– Customizable sizes and surface treatments
Cons:
– Limited to specific standards
– Potential for higher costs with customization
China 304L Stainless Steel Tube Manufacturers, Suppliers and Factory …
Product Details: 304L stainless steel tube is a versatile stainless steel that is widely used in the production of equipment and parts requiring good comprehensive performance (corrosion resistance and formability).
Technical Parameters:
– C ≤ 0.03
– Cr: 18.0～20.0
Application Scenarios:
– Used for pressure operations such as moving liquids and gases in processing oper…
– Suitable for welding purposes.
Pros:
– Good corrosion resistance
– High workability
Cons:
– May lead to intergranular corrosion in some environments if not properly treated
– Limited to specific temperature ranges (-196°c to 800°c)
304 Stainless Steel Supplier | Plate, Sheet, Pipe, Tubing
Product Details: 304 Stainless Steel (UNS S30400/EN 1.4301) offered by SteelPRO Group includes a variety of shapes such as plates, sheets, coils, pipes, tubing, rods, and wires. The products are available in various finishes and can be customized according to customer requirements.
Technical Parameters:
– Specifications: ASTM A240, ASTM A312, ASTM A213, ASTM A276, ASTM A182
– Grades: 304/304L/304H
Application Scenarios:
– Kitchen equipment
– Chemical containers
– Architectural paneling
– Welded components
– Pharmaceutical equipment
– Heat exchangers
– High-temperature applications
– Furnace components
– Power generation
Pros:
– High corrosion resistance
– Versatile applications across various industries
Cons:
– Higher cost compared to carbon steel
– May require special welding techniques
China 304/304L Stainless Steel Pipe/Tube Manufacturers and Suppliers …
Product Details: 304 is a versatile stainless steel, which is widely used in the production of equipment and parts requiring good comprehensive properties (corrosion resistance and formability).
Technical Parameters:
– Contains more than 18% chromium
– Contains more than 8% nickel
Application Scenarios:
– Production of equipment requiring corrosion resistance
– Manufacturing of parts needing good formability
Pros:
– Good corrosion resistance
– Excellent formability
Cons:
– May not be suitable for high-temperature applications
– Can be prone to pitting in chloride environments
China 304L Stainless Steel Pipe Manufacturers Suppliers – 304L …
Product Details: 304L stainless steel pipe is made of a lower carbon version of the 18-8 austenitic stainless steel material, containing 18% chromium and 8% nickel, with a carbon content not exceeding 0.03%. It is produced by seamless or welding process and has a smooth surface, uniform wall, and precise size.
Technical Parameters:
– Tensile strength: 520-720 MPa
– Yield strength: 210-290 MPa
Application Scenarios:
– Chemical processing environments
– High temperature applications
Pros:
– Excellent corrosion resistance due to high chromium and nickel content
– Good weldability and processability
Cons:
– Limited to specific high-temperature applications
– May not be suitable for environments with extreme corrosive substances
304L Stainless Steel Bar Cold Rolled(angle/square/flat/ground)
China Stainless Steel 304L Seamless Round Tubing Manufacturers …
Product Details: Stainless Steel 304L Seamless Round Tubing
Technical Parameters:
– Thickness: 0.25-3.5mm
– Outer Diameter: 6mm-159mm
Application Scenarios:
– Chemical
– Pharmaceutical & Bio-Medical
Pros:
– Over 20 years of production experience
– Over 20000 tons of production capacity
Cons:
– Limited thickness range
– Potentially long delivery time (7-40 days)
Stainless Steel Tube – China Stainless Steel Tube Manufacturers …
Product Details: Stainless steel tubes and pipes in various grades (304, 304L, 316, 316L, 309s, 310, 420, etc.), available in different sizes, dimensions, and surface finishes (mill finish, brushed finish, mirror finish). Seamless and welded options available. Also offers stainless steel sheet, coil, bar, flat steel, square steel, angel steel, channel steel, hexagonal rod.
Technical Parameters:
– Outer diameter (OD)
– Inner diameter (ID)
– Wall thickness
– Grade of stainless steel (304, 316, 321, etc.)
– Surface finish
Application Scenarios:
– Oil and gas industry
– Chemical industry
– Petrochemical industry
– Power generation
– Food and beverage industry
– Automotive industry
– Aerospace industry
– Water and wastewater treatment
– Construction and architecture
– Pharmaceutical industry
– Medical equipment production
– Sanitary applications
– Aircraft applications (hydraulic lines, fuel injection)
Pros:
– High corrosion resistance
– High strength and durability
– High heat resistance (certain grades)
– Cost-effective in the long run
– Versatility in applications
– Hygienic and easy to clean
– Environmentally friendly (recyclable)
– Easy to weld and fabricate (austenitic grades)
Cons:
– Grade 304 susceptible to carbide precipitation at 800-1640°F
– Not all grades are equally resistant to corrosion or high temperatures
– Cost can be higher than other piping materials
– Can be challenging to bend (depending on grade and thickness)
China 304L Stainless Steel Pipe Manufacturers Suppliers – 304L …
Product Details: 304L Stainless Steel Pipe
Technical Parameters:
– Chemical Composition: C ≤ 0.03, Ni: 8.00～12.00, Cr: 18.00～20.00, Mn ≤ 2.0, Si ≤…
– Mechanical Properties: Yield Strength(MPA) ≥ 175, Tensile Strength(MPA) ≥ 480, E…
Application Scenarios:
– Household products (tableware, cabinets, indoor pipelines, water heaters, boiler…
– Medical equipment, building materials, chemicals, food industry, agriculture, ma…
Pros:
– Good corrosion resistance and heat resistance
– Long service life of up to 100 years with low maintenance
Cons:
– Limited to specific temperature ranges (-196℃~800℃)
– Potential for intergranular corrosion if not properly treated
Related Video
Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| Top 20+ Stainless Steel Manufacturers in China | Exclusive | Stainless steel products including coils, sheets, and strips available in various grades and finishes. | – High-quality materials from top manufacturers – Wide range of grades and finishes available | – Potentially high competition among suppliers – Information gaps may exist for buyers |
| 304/304L Stainless Steel Pipe Supplier, Manufacturer | Stainless-Steels.co | 304/304L stainless steel pipe is a common and widely used stainless steel pipe with excellent corrosion resistance and a variety of excellent properti… | – Excellent corrosion resistance – Customizable sizes and surface treatments | – Limited to specific standards – Potential for higher costs with customization |
| China 304L Stainless Steel Tube Manufacturers, Suppliers and Factory … | 304L stainless steel tube is a versatile stainless steel that is widely used in the production of equipment and parts requiring good comprehensive per… | – Good corrosion resistance – High workability | – May lead to intergranular corrosion in some environments if not properly treated – Limited to specific temperature ranges (-196°c to 800°c) | www.china-stainless-steel.com |
| 304 Stainless Steel Supplier | Plate, Sheet, Pipe, Tubing | 304 Stainless Steel (UNS S30400/EN 1.4301) offered by SteelPRO Group includes a variety of shapes such as plates, sheets, coils, pipes, tubing, rods,… | – High corrosion resistance – Versatile applications across various industries | – Higher cost compared to carbon steel – May require special welding techniques |
| China 304/304L Stainless Steel Pipe/Tube Manufacturers and Suppliers … | 304 is a versatile stainless steel, which is widely used in the production of equipment and parts requiring good comprehensive properties (corrosion r… | – Good corrosion resistance – Excellent formability | – May not be suitable for high-temperature applications – Can be prone to pitting in chloride environments | www.tsing-steel.com |
| China 304L Stainless Steel Pipe Manufacturers Suppliers – 304L … | 304L stainless steel pipe is made of a lower carbon version of the 18-8 austenitic stainless steel material, containing 18% chromium and 8% nickel, wi… | – Excellent corrosion resistance due to high chromium and nickel content – Good weldability and processability | – Limited to specific high-temperature applications – May not be suitable for environments with extreme corrosive substances | www.china-stainless-steel.com |
| 304L Stainless Steel Bar Cold Rolled(angle/square/flat/ground) | www.china-stainless-steel.com | |||
| China Stainless Steel 304L Seamless Round Tubing Manufacturers … | Stainless Steel 304L Seamless Round Tubing | – Over 20 years of production experience – Over 20000 tons of production capacity | – Limited thickness range – Potentially long delivery time (7-40 days) | www.ronscopipe.com |
| Stainless Steel Tube – China Stainless Steel Tube Manufacturers … | Stainless steel tubes and pipes in various grades (304, 304L, 316, 316L, 309s, 310, 420, etc.), available in different sizes, dimensions, and surface… | – High corrosion resistance – High strength and durability – High heat resistance (certain grades) – Cost-effective in the long run – Versatility in a… | – Grade 304 susceptible to carbide precipitation at 800-1640°F – Not all grades are equally resistant to corrosion or high temperatures – Cost can be… | www.china-stainless-steel.com |
| China 304L Stainless Steel Pipe Manufacturers Suppliers – 304L … | 304L Stainless Steel Pipe | – Good corrosion resistance and heat resistance – Long service life of up to 100 years with low maintenance | – Limited to specific temperature ranges (-196℃~800℃) – Potential for intergranular corrosion if not properly treated | www.china-stainless-steel.com |
Frequently Asked Questions (FAQs)
1. How can I find a reputable 304L stainless steel supplier factory in China?
Finding a trustworthy supplier requires thorough research. Start by looking at online directories specializing in Chinese manufacturers, checking for certifications like ISO 9001. Look at their websites for details on their production process, client testimonials, and company history. Consider contacting several suppliers to compare quotes, quality standards, and minimum order quantities before making a decision. Don’t hesitate to ask for samples to assess the quality firsthand.
2. What certifications should I look for when choosing a Chinese 304L stainless steel supplier?
Look for certifications that demonstrate quality and safety standards. ISO 9001 is a common one, signifying a quality management system. You might also see certifications related to specific industry standards or environmental compliance. Checking for these certifications helps ensure the supplier adheres to international best practices and provides consistent, high-quality products.
3. What are the typical minimum order quantities (MOQs) for 304L stainless steel from Chinese factories?
Minimum order quantities vary significantly depending on the supplier, the product’s form (sheets, bars, etc.), and the specific dimensions. Smaller suppliers might have lower MOQs, but larger factories often require substantial orders. It’s best to contact potential suppliers directly to inquire about their MOQs for your specific needs. Be prepared to negotiate, especially for larger orders.
4. How can I ensure the quality of 304L stainless steel I receive from a Chinese supplier?
Request detailed material test reports (MTRs) verifying the chemical composition and mechanical properties of the stainless steel meet the 304L specification. Ask for samples before placing a large order to inspect the quality and finish yourself. Consider using a third-party inspection service to verify the quality of the shipment before it leaves the factory. This added step provides extra assurance of receiving the expected quality.
5. What are the typical payment methods accepted by Chinese 304L stainless steel suppliers?
Common payment methods include Letters of Credit (LCs), Telegraphic Transfers (TTs), and sometimes escrow services. LCs offer the most buyer protection, while TTs are faster but carry more risk. Escrow services provide a middle ground, holding payment until you’ve verified the order. Always discuss payment terms and methods upfront with your chosen supplier to ensure a smooth and secure transaction.
