Are you in the market for high-quality 304L stainless steel pipes? With so many manufacturers in China, how do you choose the best one? Understanding the top factories is crucial, as it can significantly impact your project’s success. By comparing these manufacturers, you can ensure you’re getting the best quality, pricing, and service available. Imagine the peace of mind that comes with knowing you’ve selected a reliable supplier. Ready to discover the leading 304L stainless steel pipe manufacturers in China? Let’s dive in and explore your best options!

Dingshang Stainless – Welded Tube & Welded Pipe Supplier In China

Product Details: Dingshang Stainless is a China stainless steel tube and pipe manufacturer with over 15 years of experience, offering a wide range of stainless steel products including tubes, pipes, and fittings.

Technical Parameters:
– Standards: ASTM A249/ASME SA249, ASTM A269, ASTM A270, ASTM A312/SA312, ASTM A55…
– Alloys: TP304, TP304L, TP310S, TP316, TP316L, TP316Ti, TP321, TP347, 904L, S3180…

Application Scenarios:
– Heat exchangers
– Sanitary applications

Pros:
– High-grade products certified by ISO 9001:2015 and PED 2014/68/EU
– Wide range of sizes and dimensions available

Cons:
– Limited information on specific applications
– Potential variability in product availability

China 304L Stainless Steel Pipe Manufacturers Suppliers – 304L …

Product Details: 304L Stainless Steel Pipe with low carbon content, excellent corrosion resistance, and high mechanical properties.

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)
– Medical equipment, food industry, and chemical applications

Pros:
– Good corrosion resistance and heat resistance
– Long service life and low maintenance costs

Cons:
– Limited to specific temperature ranges (-196℃~800℃)
– Potential for intergranular corrosion if not properly treated

China 304L Stainless Steel Pipe Manufacturers Suppliers – Cheap 304L …

Product Details: 304L Stainless Steel Pipe is an austenitic alloy with a lower carbon content than standard 304, enhancing its weldability and performance at high temperatures. Known for its excellent corrosion resistance and formability, it’s widely used in chemical, food processing, and medical industries, as well as for marine and architectural applications.

Technical Parameters:
– Length: 1-12m
– Thickness: 0.5-5mm
– Out diameter: Welded Pipe 3mm – 450mm, Seamless Pipe 6-630mm
– Certification: ISO9001 CE

Application Scenarios:
– Chemical Industry: Used in chemical processing equipment and pipelines due to it…
– Food Processing: Ideal for food-grade applications, including pipelines and proc…
– Marine Applications: Resistant to saltwater corrosion, it’s used in shipbuilding…
– Medical Equipment: Employed in the manufacture of surgical instruments and other…
– Heat Exchangers: Utilized in heat exchanger systems for its excellent heat trans…
– Pressure Vessels: Suitable for the construction of high-temperature and high-pre…
– Automotive and Aerospace: Fabricated into components for vehicles and aircraft w…
– Architectural and Decorative: Chosen for its aesthetic appeal in building facade…

Pros:
– Superior corrosion resistance
– Enhanced weldability
– Suitable for extreme conditions

Cons:
– Higher cost compared to standard 304
– Limited availability in some regions

Stainless Steel Pipe Suppliers China | Stainless Steel Tube …

Product Details: Stainless steel pipes and tubes available in various grades including 304L and 321.

Technical Parameters:
– Durable and long-lasting
– Resistant to rust and corrosion

Application Scenarios:
– Plumbing
– Gas lines
– HVAC systems

Pros:
– High-quality materials used
– Wide assortment of specifications and sizes

Cons:
– Potentially higher cost compared to lower quality options
– Limited custom size options may require additional lead time

China 304L Pipe Manufacturers Suppliers Factory – Good Price 304L Pipe …

Product Details: 304L pipe belongs to the international stainless steel marking method, characterized by lower carbon content and superior resistance to intergranular corrosion.

Technical Parameters:
– C ≤ 0.03
– Ni: 8.00～12.00, Cr: 18.00～20.00, Mn ≤ 2.0, Si ≤ 1.0, S ≤ 0.030, P ≤ 0.035

Application Scenarios:
– Used in the chemical, coal, and petroleum industries.
– Suitable for components requiring high resistance to grain boundary corrosion.

Pros:
– Good corrosion resistance and heat resistance.
– Excellent mechanical properties and low-temperature strength.

Cons:
– Limited to specific applications due to its properties.
– Requires careful handling during welding to maintain integrity.

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, with a chemical composition mainly containing 18% chromium and 8% nickel, and a low carbon content usually not exceeding 0.03%.

Technical Parameters:
– Tensile strength: 520-720 MPa
– Yield strength: 210-290 MPa

Application Scenarios:
– High temperature environments
– Chemical processing industries

Pros:
– Excellent corrosion resistance due to high chromium and nickel content
– Good weldability and processability

Cons:
– Higher cost compared to lower grade stainless steels
– Limited availability in some regions

China 304L STAINLESS STEEL PIPE Manufacturers Factory – 304L STAINLESS …

Product Details: 304L STAINLESS STEEL PIPE is an austenitic low carbon grade of the 304 alloys, designed with superior nickel and chromium concentration for enhanced resistance to corrosive and oxidative media.

Technical Parameters:
– Steel Grade: 304L STAINLESS STEEL PIPE
– Standards: ASTM A213, A312, A269, A778, A789, DIN 17456, DIN 17457, DIN 17459, J…
– Wall Thickness: 1mm-150mm (SCH10-XXS)
– Outer Diameter: 6mm-2500mm (3/8″-100″) for round pipes; 4mm4mm-800mm800mm for…

Application Scenarios:
– High temperature environments
– Cryogenic conditions

Pros:
– Enhanced resistance to corrosion and oxidation
– Versatile welding capabilities

Cons:
– Limited to specific standards
– Potential for stress-induced corrosion in certain environments

China 304l Stainless Steel Pipe Manufacturer, Supplier | Solid

Product Details: 304L stainless steel pipes from Shanxi Solid Industrial Co., Ltd. are highly resistant to corrosion and offer excellent weldability, suitable for various industrial applications.

Technical Parameters:
– Available in various sizes and thicknesses
– Options for seamless and welded pipes

Application Scenarios:
– Oil and gas industry
– Chemical processing

Pros:
– High strength and temperature resistance
– Easy to clean and maintain

Cons:
– Limited availability in specific sizes
– Potentially higher cost compared to other materials

China 304 304L UNS S30400 Stainless Steel Pipe Manufacturers Suppliers …

Product Details: 304 304L UNS S30400 Stainless Steel Pipe is a widely used austenitic stainless steel known for its excellent toughness and processability.

Technical Parameters:
– Chemical Composition: 18% Chromium, 8% Nickel
– Mechanical Behavior: Yield strength σ0.2: ≥205MPa, Tensile strength σb: ≥520MPa,…

Application Scenarios:
– Manufacturing pressure vessels
– Construction and decoration fields including guardrails and handrails

Pros:
– Good corrosion resistance
– High surface gloss for decorative effects

Cons:
– Prone to thermal cracks after cold processing
– Requires careful control during processing

China 304L Stainless Steel Pipe Manufacturers, Suppliers – Factory …

Product Details: 304L Stainless Steel Pipe is an extra-low carbon version of the 304 steel alloy, known for its excellent corrosion resistance and ability to be used ‘as welded’ in severe environments.

Technical Parameters:
– Wall Thickness: 2.5-30mm or as your requirement
– Out diameter: 6-1200mm or as customer’s requirements
– Length: 6000mm or as your requirement
– Surface: Pickling, Polished/Satin/Hairline, Mirror Finish
– Type: Seamless and Welding
– End Type: Plain End, Butt Weld End, Beveled End
– Shape: Round, Square, Rectangular pipe

Application Scenarios:
– Used in severe corrosion environments
– Suitable for various industrial applications

Pros:
– Excellent corrosion resistance
– Minimized carbide precipitation during welding

Cons:
– Lower strength compared to higher carbon stainless steels
– May not be suitable for high-temperature applications

Related Video

Comparison Table

Company	Product Details	Pros	Cons	Website
Dingshang Stainless – Welded Tube & Welded Pipe Supplier In China	Dingshang Stainless is a China stainless steel tube and pipe manufacturer with over 15 years of experience, offering a wide range of stainless steel p…	– High-grade products certified by ISO 9001:2015 and PED 2014/68/EU – Wide range of sizes and dimensions available	– Limited information on specific applications – Potential variability in product availability	www.sstube-pipe.com
China 304L Stainless Steel Pipe Manufacturers Suppliers – 304L …	304L Stainless Steel Pipe with low carbon content, excellent corrosion resistance, and high mechanical properties.	– Good corrosion resistance and heat resistance – Long service life and low maintenance costs	– Limited to specific temperature ranges (-196℃~800℃) – Potential for intergranular corrosion if not properly treated	www.china-stainless-steel.com
China 304L Stainless Steel Pipe Manufacturers Suppliers – Cheap 304L …	304L Stainless Steel Pipe is an austenitic alloy with a lower carbon content than standard 304, enhancing its weldability and performance at high temp…	– Superior corrosion resistance – Enhanced weldability – Suitable for extreme conditions	– Higher cost compared to standard 304 – Limited availability in some regions	www.chinaweldedpipes.com
Stainless Steel Pipe Suppliers China	Stainless Steel Tube …	Stainless steel pipes and tubes available in various grades including 304L and 321.	– High-quality materials used – Wide assortment of specifications and sizes	– Potentially higher cost compared to lower quality options – Limited custom size options may require additional lead time
China 304L Pipe Manufacturers Suppliers Factory – Good Price 304L Pipe …	304L pipe belongs to the international stainless steel marking method, characterized by lower carbon content and superior resistance to intergranular…	– Good corrosion resistance and heat resistance. – Excellent mechanical properties and low-temperature strength.	– Limited to specific applications due to its properties. – Requires careful handling during welding to maintain integrity.	www.china-stainless-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, with a chemical composition mainly contai…	– Excellent corrosion resistance due to high chromium and nickel content – Good weldability and processability	– Higher cost compared to lower grade stainless steels – Limited availability in some regions	www.china-stainless-steel.com
China 304L STAINLESS STEEL PIPE Manufacturers Factory – 304L STAINLESS …	304L STAINLESS STEEL PIPE is an austenitic low carbon grade of the 304 alloys, designed with superior nickel and chromium concentration for enhanced r…	– Enhanced resistance to corrosion and oxidation – Versatile welding capabilities	– Limited to specific standards – Potential for stress-induced corrosion in certain environments	www.chinastainless-steel.com
China 304l Stainless Steel Pipe Manufacturer, Supplier	Solid	304L stainless steel pipes from Shanxi Solid Industrial Co., Ltd. are highly resistant to corrosion and offer excellent weldability, suitable for vari…	– High strength and temperature resistance – Easy to clean and maintain	– Limited availability in specific sizes – Potentially higher cost compared to other materials
China 304 304L UNS S30400 Stainless Steel Pipe Manufacturers Suppliers …	304 304L UNS S30400 Stainless Steel Pipe is a widely used austenitic stainless steel known for its excellent toughness and processability.	– Good corrosion resistance – High surface gloss for decorative effects	– Prone to thermal cracks after cold processing – Requires careful control during processing	www.chinaapipipes.com
China 304L Stainless Steel Pipe Manufacturers, Suppliers – Factory …	304L Stainless Steel Pipe is an extra-low carbon version of the 304 steel alloy, known for its excellent corrosion resistance and ability to be used ‘…	– Excellent corrosion resistance – Minimized carbide precipitation during welding	– Lower strength compared to higher carbon stainless steels – May not be suitable for high-temperature applications	www.baosteelpipes.com

Frequently Asked Questions (FAQs)

What is 304L stainless steel, and why is it used in pipes?

304L stainless steel is a low carbon version of 304 stainless steel, known for its excellent corrosion resistance and weldability. It’s commonly used in pipes for various applications, including chemical processing and food production, due to its ability to withstand harsh environments.

How do I choose a reliable 304L stainless steel pipe manufacturer in China?

To choose a reliable manufacturer, look for certifications like ISO 9001, check their production capacity, and read customer reviews. It’s also helpful to request samples and inquire about their quality control processes to ensure they meet your standards.

What are the typical applications of 304L stainless steel pipes?

304L stainless steel pipes are widely used in industries such as food and beverage, pharmaceuticals, and petrochemicals. They are ideal for applications requiring high corrosion resistance and durability, making them suitable for both high and low-temperature environments.

What should I consider regarding the pricing of 304L stainless steel pipes?

When considering pricing, factor in the quality of the material, manufacturing processes, and any additional services like customization or delivery. It’s essential to compare quotes from multiple manufacturers to ensure you’re getting a fair price without compromising quality.

How can I ensure the quality of 304L stainless steel pipes from a Chinese manufacturer?

To ensure quality, request certifications and test reports for the pipes. You can also conduct factory visits or hire third-party inspection services to verify the manufacturing processes and materials used. Establishing clear communication with the manufacturer can also help address any concerns.