Are you in the market for high-quality 321 stainless steel pipes? With countless suppliers in China, finding the right factory can feel overwhelming. Understanding the top manufacturers is crucial, as it ensures you receive durable, reliable products that meet your specific needs. By comparing these leading factories, you can save time and money while securing the best materials for your projects. Ready to discover the top suppliers that can elevate your business? Dive into our comprehensive comparison and make informed decisions that will benefit your operations!
China 321 Stainless Steel Tube Manufacturers, Suppliers – Factory …
Product Details: 321 stainless steel tube is a chromium-nickel steel developed with improved intergranular-corrosion resistance, suitable for high-temperature applications.
Technical Parameters:
– Thickness: 0.1MM-18MM
– Width: 5MM-600MM
Application Scenarios:
– Aircraft collector rings
– Exhaust manifolds
Pros:
– Improved intergranular-corrosion resistance
– Higher quality than ERW welded steel pipe
Cons:
– Limited to specific temperature ranges
– Potentially higher cost compared to other materials
321 Stainless Steel Pipe – China 321 Stainless Steel Pipe Manufacturers …
Product Details: 321 stainless steel pipe made of high-grade materials, designed for industrial applications with excellent heat and corrosion resistance.
Technical Parameters:
– Standard: ASTM A409, A312, JIS G3459, JIS G3463
– OD: 10-1067mm, WT: 1-150mm, Length: 1000-13000mm, Surface treatment: Mill finish…
Application Scenarios:
– Aerospace – piston engine manifolds
– Chemical Processing
Pros:
– Exceptional heat resistance up to 900°C.
– Excellent corrosion resistance against acids and alkalis.
Cons:
– Limited to high-temperature applications.
– May require higher grades for extreme heat conditions.
China 321 Stainless Steel Pipe Manufacturers Suppliers – 321 Stainless …
Product Details: 321 Stainless Steel Pipe made from high-quality AISI 321 stainless steel, complying with ASTM A312 TP321 standards.
Technical Parameters:
– Chemical Composition: C max 0.08, Si ≤1.00, Mn ≤2.00, P ≤0.045, S ≤0.030, V 5C~0…
– Mechanical Properties: Melting Point 1454 °C, Tensile Strength 75000 Psi, Yield…
Application Scenarios:
– Chemical processing industries
– High-temperature exhaust systems
Pros:
– High resistance to corrosion and high temperatures
– Excellent mechanical properties and durability
Cons:
– Higher cost compared to standard stainless steel grades
– Limited availability in some regions
China 321 Stainless Steel Tube Manufacturers, Suppliers – Factory …
Product Details: 321 Stainless Steel Tube, Seamless, Customizable dimensions and packaging.
Technical Parameters:
– Thickness: 0.25mm-16mm or customized
– Outer Diameter: 10-800mm
Application Scenarios:
– Chemical, Pharmaceutical & Bio-Medical
– Petrochemical & Refinery
Pros:
– Over 20 years of production experience.
– Over 20000 tons of production capacity.
Cons:
– Limited information on specific grades.
– Potentially long delivery times (7-40 days).
China 321 Stainless Manufacturers Factory – Customized 321 Stainless …
Stainless Steel Pipe 321 – China Stainless Steel Pipe 321 Manufacturers …
Product Details: Stainless Steel Pipe 321 is a type of austenitic stainless steel known for its excellent corrosion resistance, high-temperature strength, and good weldability.
Technical Parameters:
– Outer Diameter: 6-2500mm (as required)
– Thickness: 0.3mm-150mm (as required)
Application Scenarios:
– High pressure steam and boiler piping
– Pressure vessels and manifolds
Pros:
– Excellent resistance to intergranular corrosion
– High strength and corrosion resistance
Cons:
– Limited information on specific drawbacks
– Potentially higher cost compared to other grades
China 321 Stainless Steel Pipes Manufacturers Suppliers – Cheap 321 …
Product Details: 321 stainless steel pipes are an austenitic chromium-nickel steel alloy containing titanium, known for their exceptional properties and versatility in various industries.
Technical Parameters:
– Thickness: 0.2-100mm
– Diameter: 10-800mm
Application Scenarios:
– Petrochemical industry for transporting corrosive fluids and gases.
– Aerospace industry for engine components and high-performance systems.
Pros:
– Excellent corrosion resistance and high-temperature stability.
– Good formability and weldability.
Cons:
– Potentially higher cost compared to other materials.
– Requires careful welding techniques to maintain properties.
China 321 Stainless Steel Pipe Manufacturer, Supplier | Solid
Product Details: 321 stainless steel pipe made from titanium-stabilized austenitic stainless steel, offering excellent resistance to intergranular corrosion and high strength at elevated temperatures.
Technical Parameters:
– Excellent resistance to organic chemicals and oxidizing solutions.
– Good weldability.
Application Scenarios:
– Petrochemical equipment.
– Aerospace industries.
Pros:
– Highly resistant to food acids.
– Suitable for high-temperature environments.
Cons:
– Limited information on specific dimensions.
– Potentially higher cost compared to other materials.
China 321 Stainless Pipe Steel Manufacturers Factory – Customized 321 …
Product Details: 321 stainless steel pipe is a high-quality steel product made of austenitic stainless steel, featuring excellent corrosion resistance and high temperature resistance.
Technical Parameters:
– Standard: ASTM A269, A213, A312
– Size range: OD: 6mm – 406mm; WT: 0.6mm – 30mm; Length: 6 meters or customized; M…
Application Scenarios:
– Heat exchangers
– Chemical processing equipment
– Piping systems
– Aerospace industry
Pros:
– Excellent resistance to intergranular corrosion
– Highly resistant to stress corrosion cracking
– Easy to weld and fabricate
– Long-lasting durability
Cons:
– Generic placeholder for cons
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321 Stainless Steel Pipe – China 321 Stainless Steel Pipe Manufacturers …
Product Details: 321 stainless steel pipe is known for its excellent corrosion resistance and high temperature performance. It belongs to the austenitic stainless steel family and is durable, resistant to rust and staining.
Technical Parameters:
– Material: stainless steel, austenitic stainless steel
– Standard: ASTM A312, A376, A213, A249, JIS G3459, G3463, DIN17440, GB/T14976, GB…
Application Scenarios:
– Widely used in chemical industry
– Used in machinery, electronics, electric power, textile, rubber, food, medical e…
Pros:
– High temperature resistance
– Corrosion resistance
Cons:
– Limited to specific grades and standards
– Potential for higher cost compared to other materials
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Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| China 321 Stainless Steel Tube Manufacturers, Suppliers – Factory … | 321 stainless steel tube is a chromium-nickel steel developed with improved intergranular-corrosion resistance, suitable for high-temperature applicat… | – Improved intergranular-corrosion resistance – Higher quality than ERW welded steel pipe | – Limited to specific temperature ranges – Potentially higher cost compared to other materials | www.baosteelpipes.com |
| 321 Stainless Steel Pipe – China 321 Stainless Steel Pipe Manufacturers … | 321 stainless steel pipe made of high-grade materials, designed for industrial applications with excellent heat and corrosion resistance. | – Exceptional heat resistance up to 900°C. – Excellent corrosion resistance against acids and alkalis. | – Limited to high-temperature applications. – May require higher grades for extreme heat conditions. | www.zcstainlesssteel.com |
| China 321 Stainless Steel Pipe Manufacturers Suppliers – 321 Stainless … | 321 Stainless Steel Pipe made from high-quality AISI 321 stainless steel, complying with ASTM A312 TP321 standards. | – High resistance to corrosion and high temperatures – Excellent mechanical properties and durability | – Higher cost compared to standard stainless steel grades – Limited availability in some regions | www.htsteelpipes.com |
| China 321 Stainless Steel Tube Manufacturers, Suppliers – Factory … | 321 Stainless Steel Tube, Seamless, Customizable dimensions and packaging. | – Over 20 years of production experience. – Over 20000 tons of production capacity. | – Limited information on specific grades. – Potentially long delivery times (7-40 days). | www.ronscopipe.com |
| China 321 Stainless Manufacturers Factory – Customized 321 Stainless … | www.chinastainless-steel.com | |||
| Stainless Steel Pipe 321 – China Stainless Steel Pipe 321 Manufacturers … | Stainless Steel Pipe 321 is a type of austenitic stainless steel known for its excellent corrosion resistance, high-temperature strength, and good wel… | – Excellent resistance to intergranular corrosion – High strength and corrosion resistance | – Limited information on specific drawbacks – Potentially higher cost compared to other grades | www.chinaalloypipe.com |
| China 321 Stainless Steel Pipes Manufacturers Suppliers – Cheap 321 … | 321 stainless steel pipes are an austenitic chromium-nickel steel alloy containing titanium, known for their exceptional properties and versatility in… | – Excellent corrosion resistance and high-temperature stability. – Good formability and weldability. | – Potentially higher cost compared to other materials. – Requires careful welding techniques to maintain properties. | www.chinaweldedpipes.com |
| China 321 Stainless Steel Pipe Manufacturer, Supplier | Solid | 321 stainless steel pipe made from titanium-stabilized austenitic stainless steel, offering excellent resistance to intergranular corrosion and high s… | – Highly resistant to food acids. – Suitable for high-temperature environments. | – Limited information on specific dimensions. – Potentially higher cost compared to other materials. |
| China 321 Stainless Pipe Steel Manufacturers Factory – Customized 321 … | 321 stainless steel pipe is a high-quality steel product made of austenitic stainless steel, featuring excellent corrosion resistance and high tempera… | – Excellent resistance to intergranular corrosion – Highly resistant to stress corrosion cracking – Easy to weld and fabricate – Long-lasting durabili… | – Generic placeholder for cons – Generic placeholder for cons | www.chinastainless-steel.com |
| 321 Stainless Steel Pipe – China 321 Stainless Steel Pipe Manufacturers … | 321 stainless steel pipe is known for its excellent corrosion resistance and high temperature performance. It belongs to the austenitic stainless stee… | – High temperature resistance – Corrosion resistance | – Limited to specific grades and standards – Potential for higher cost compared to other materials | www.chinaalloypipe.com |
Frequently Asked Questions (FAQs)
What is 321 stainless steel, and why is it used in pipes?
321 stainless steel is a titanium-stabilized alloy known for its excellent resistance to corrosion and high-temperature strength. It is commonly used in applications where high temperatures and corrosive environments are present, such as in chemical processing and aerospace industries. Its durability makes it a popular choice for pipes.
How can I find reliable 321 stainless steel pipe suppliers in China?
To find reliable suppliers, you can start by researching online directories, trade platforms, and industry-specific websites. Look for suppliers with positive reviews, certifications, and a solid track record. Attending trade shows or contacting local trade associations can also help you connect with reputable manufacturers.
What should I consider when choosing a 321 stainless steel pipe supplier?
When choosing a supplier, consider their experience, product quality, pricing, and delivery times. It’s also important to check their certifications and compliance with international standards. Communication and customer service are key factors, so ensure they are responsive and willing to address your concerns.
Are there minimum order quantities for 321 stainless steel pipes?
Many suppliers have minimum order quantities (MOQs) that can vary based on the product and supplier. It’s best to inquire directly with the supplier about their MOQs. Some may offer flexibility for smaller orders, especially for first-time customers or specific projects.
What are the typical lead times for 321 stainless steel pipe orders?
Lead times can vary depending on the supplier, order size, and production capacity. Generally, you can expect lead times to range from a few weeks to several months. It’s advisable to discuss timelines upfront with your supplier to ensure your project deadlines are met.
