Are you in the market for high-quality stainless steel welded pipes? 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 choosing a supplier that meets your quality standards and budget. Imagine the peace of mind that comes with knowing you’ve selected the best option available. Ready to discover the top stainless steel welded pipe suppliers in China? Let’s dive in and explore your best choices!
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:
– ISO 9001:2015 and PED 2014/68/EU certified
– Wide range of sizes and dimensions
Cons:
– Limited information on specific applications
– Generic product descriptions
Stainless Steel Tube & Pipe manufacturer in China – Dongshang Stainless
Product Details: Stainless steel tubes and pipes manufactured by a certified ISO 9001:2015 company with over 15 years of experience, producing over 5000 tons annually.
Technical Parameters:
– Material Types: Austenitic, Super Austenitic, Duplex, Inconel, Ferritic, Heat re…
– Standards: ASTM A269, A213, A249 for seamless and welded tubes
Application Scenarios:
– Building water supply
– Food and pharmaceutical industries
Pros:
– High corrosion resistance
– Competitive pricing
Cons:
– Limited information on specific product dimensions
– Potential variability in quality based on supplier
China Stainless Steel Welded Pipes Supplier & Manufacturer
Product Details: Stainless steel welded pipes made from high-quality stainless steel strips or plates, suitable for various applications.
Technical Parameters:
– Outer Diameter: 6-1300mm or according to customer’s requirement
– Wall Thickness: 0.10-30.0mm or according to customer’s requirement
Application Scenarios:
– Chemical plant, petro-chemical plant, pulp & paper mill
– Food & beverage plant, oil & gas industry
Pros:
– High pressure without leakage
– High precision and surface finish
Cons:
– General strength is lower than that of seamless stainless steel pipes
– Production process may be complex
Stainless Steel Pipe Supplier in China｜ISO Approved – KAYSUNS
Product Details: Stainless steel pipes and tubes, including seamless and welded options, available in various grades and sizes.
Technical Parameters:
– Materials: TP304, 304L, 316, 316L, Duplex S31803, Nickel Alloys like Monel 400,…
– Size Range: 1/2″ to 104″ with various wall thickness options
Application Scenarios:
– Petrochemical industry
– Construction and civil projects
Pros:
– High precision and narrow tolerances due to cold rolling and drawing processes
– Wide range of materials and sizes available
Cons:
– Specific inquiries required for some grades and dimensions
– Limited availability for certain special grades
Stainless Steel Welded Pipe Supplier | Metal-in-China.com
Product Details: Stainless steel welded pipes are created by forming a flat piece of steel into a cylindrical shape and then welding the seam. They are known for their strength, durability, and corrosion resistance.
Technical Parameters:
– Shape: Round/Square/Rectangular
– Material: Stainless Steel
– Wall Thickness: 0.5MM~300MM (Customized on request)
– Outer Diameter: 21.3MM~660MM (Customized on request)
– Finish: Various surface treatments available
Application Scenarios:
– Piping systems for water supply and chemical processing
– Construction for structural applications
– Food and beverage industry for hygienic processing
– Oil and gas industry for transportation pipelines
Pros:
– High strength and durability
– Excellent corrosion resistance
– Cost-effective compared to seamless pipes
– Wide range of sizes and configurations available
Cons:
– Welded joints may be weaker than seamless pipes in some applications
– Potential for weld defects if not properly manufactured
Stainless Steel Pipe – China Stainless Steel Pipe Manufacturers …
Product Details: Stainless steel pipes manufactured by Shandong Kuncheng Materials Co., Ltd, known for their corrosion resistance, durability, and wide range of applications.
Technical Parameters:
– Made from a combination of chromium, nickel, and other alloying elements.
– Available in various grades including 304, 316, and 904L.
Application Scenarios:
– Industrial and chemical processing plants.
– Food and beverage industry.
Pros:
– Highly resistant to corrosion and oxidation.
– Durable and low-maintenance.
Cons:
– Can be more expensive than other materials.
– Welding and bending can be challenging.
Stainless Steel Welded Pipe – Zhstainlesspipe.com
Product Details: Stainless steel welded pipes manufactured by welding stainless steel strips or plates using techniques like ERW, SAW, or GTAW. Available in various sizes and wall thicknesses.
Technical Parameters:
– Outer diameter: 8mm-3000mm
– Wall thickness: 1mm-40mm
Application Scenarios:
– Oil and gas industry
– Chemical processing
Pros:
– High strength
– Corrosion resistance
Cons:
– Welded seams may require additional finishing
– Potential for weld defects if not properly executed
Supplier and Distributor of stainless steel seamless and welded pipes …
Product Details: Supplier and distributor of stainless steel seamless and welded pipes and tubes in duplex steel, nickel alloys, titanium steel, low alloy, and copper alloy.
Technical Parameters:
– Materials: Stainless steel, duplex steel, super duplex steel, nickel alloys
– Standards: International quality standards
Application Scenarios:
– Petroleum industry
– Pharmaceutical industry
– Food industry
– Oil and gas industry
– Heat exchangers
– Shipbuilding
Pros:
– Wide range of materials and products
– Quality control with multiple checks
Cons:
– Limited specific technical parameters provided
– Generic product descriptions
China Stainless Steel Seamless Pipe, Welded Pipe, Pipe Fittings, Round …
Product Details: Stainless Steel Seamless Pipe, Welded Pipe, Pipe Fittings, Round Bar, Flange
Technical Parameters:
– Annual production capability: more than 12,000 tons
– Registered capital: 5 million yuan RMB
Application Scenarios:
– Petroleum industry
– Chemical industry
– Medical instruments
– Space flight and aviation
Pros:
– Excellent product quality
– Rich experience in production
Cons:
– Limited information on specific product dimensions
– Potential variability in manufacturing standards
China Smls Steel Pipe, Welded Pipe, Alloy Tube Suppliers | YUAN
Product Details: Smls Steel Pipe, Welded Pipe, Alloy Tube, Stainless Steel Pipe, Anti-corrosion Pipe
Technical Parameters:
– X70 Line Pipe: low carbon or ultra-low carbon microalloyed steel
– OD sizes: ranging from 1/4″ to 30″ for various pipes
Application Scenarios:
– Automotive structures
– Construction and infrastructure
Pros:
– Stable quality with a stock of at least 15000 tons per month
– One-stop services for international trade
Cons:
– Limited information on specific grades and standards
– Potential variability in supply due to market conditions
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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… | – ISO 9001:2015 and PED 2014/68/EU certified – Wide range of sizes and dimensions | – Limited information on specific applications – Generic product descriptions | www.sstube-pipe.com |
| Stainless Steel Tube & Pipe manufacturer in China – Dongshang Stainless | Stainless steel tubes and pipes manufactured by a certified ISO 9001:2015 company with over 15 years of experience, producing over 5000 tons annually. | – High corrosion resistance – Competitive pricing | – Limited information on specific product dimensions – Potential variability in quality based on supplier | www.dsstainlesssteel.com |
| China Stainless Steel Welded Pipes Supplier & Manufacturer | Stainless steel welded pipes made from high-quality stainless steel strips or plates, suitable for various applications. | – High pressure without leakage – High precision and surface finish | – General strength is lower than that of seamless stainless steel pipes – Production process may be complex | hzwpipe.com |
| Stainless Steel Pipe Supplier in China｜ISO Approved – KAYSUNS | Stainless steel pipes and tubes, including seamless and welded options, available in various grades and sizes. | – High precision and narrow tolerances due to cold rolling and drawing processes – Wide range of materials and sizes available | – Specific inquiries required for some grades and dimensions – Limited availability for certain special grades | www.kaysuns.com |
| Stainless Steel Welded Pipe Supplier | Metal-in-China.com | Stainless steel welded pipes are created by forming a flat piece of steel into a cylindrical shape and then welding the seam. They are known for their… | – High strength and durability – Excellent corrosion resistance – Cost-effective compared to seamless pipes – Wide range of sizes and configurations a… | – Welded joints may be weaker than seamless pipes in some applications – Potential for weld defects if not properly manufactured |
| Stainless Steel Pipe – China Stainless Steel Pipe Manufacturers … | Stainless steel pipes manufactured by Shandong Kuncheng Materials Co., Ltd, known for their corrosion resistance, durability, and wide range of applic… | – Highly resistant to corrosion and oxidation. – Durable and low-maintenance. | – Can be more expensive than other materials. – Welding and bending can be challenging. | www.china-stainless-steel.com |
| Stainless Steel Welded Pipe – Zhstainlesspipe.com | Stainless steel welded pipes manufactured by welding stainless steel strips or plates using techniques like ERW, SAW, or GTAW. Available in various si… | – High strength – Corrosion resistance | – Welded seams may require additional finishing – Potential for weld defects if not properly executed | www.zhstainlesspipe.com |
| Supplier and Distributor of stainless steel seamless and welded pipes … | Supplier and distributor of stainless steel seamless and welded pipes and tubes in duplex steel, nickel alloys, titanium steel, low alloy, and copper… | – Wide range of materials and products – Quality control with multiple checks | – Limited specific technical parameters provided – Generic product descriptions | www.hengyangpiping.com |
| China Stainless Steel Seamless Pipe, Welded Pipe, Pipe Fittings, Round … | Stainless Steel Seamless Pipe, Welded Pipe, Pipe Fittings, Round Bar, Flange | – Excellent product quality – Rich experience in production | – Limited information on specific product dimensions – Potential variability in manufacturing standards | www.zypipe.net |
| China Smls Steel Pipe, Welded Pipe, Alloy Tube Suppliers | YUAN | Smls Steel Pipe, Welded Pipe, Alloy Tube, Stainless Steel Pipe, Anti-corrosion Pipe | – Stable quality with a stock of at least 15000 tons per month – One-stop services for international trade | – Limited information on specific grades and standards – Potential variability in supply due to market conditions |
Frequently Asked Questions (FAQs)
1. What types of stainless steel welded pipes do suppliers in China offer?
You can find a wide variety of stainless steel welded pipes, including standard sizes and custom dimensions. Common types include round, square, and rectangular pipes, suitable for various applications like construction, automotive, and plumbing.
2. How do I choose a reliable stainless steel welded pipe supplier in China?
Look for suppliers with a good reputation, positive customer reviews, and certifications like ISO. It’s also helpful to request samples and check their production capabilities to ensure they meet your quality standards.
3. What is the typical lead time for stainless steel welded pipes from China?
Lead times can vary, but generally, you can expect around 4 to 8 weeks for production and shipping. Factors like order size and customization can affect this timeline, so it’s best to confirm with your supplier.
4. Are there minimum order quantities (MOQs) for stainless steel welded pipes?
Yes, many suppliers have minimum order quantities, which can range from a few tons to larger amounts. It’s important to discuss your needs with the supplier to find a suitable arrangement.
5. What are the payment options when ordering from a stainless steel welded pipe supplier in China?
Most suppliers offer various payment options, including bank transfers, letters of credit, and PayPal. It’s advisable to clarify payment terms upfront to ensure a smooth transaction process.
