Welded Stainless Steel Tube
why choose us?
TORICH is a professional stainless steel pipe manufacturer integrating R&D, production, and sales. Its annual production capacity currently reaches 24,000 tons. It is equipped with advanced production and testing equipment, including 22 cold-drawing lines, 18 cold-rolling lines, six bright annealing furnaces, six eddy current flaw detectors, four ultrasonic flaw detectors, and two hydraulic testing machines. These resources ensure the precision, consistency, and high quality of TORICH's products. TORICH has obtained ISO 9001, ISO 14001, and IATF 16949 quality and environmental management system certifications.
one-stop solution
20+ Years of Experience
high quality
definition of Welded stainless steel tubes
Welded stainless steel tubes are hollow tubes made from stainless steel sheets or strips, formed by coiling and then welding. Typically made from 304/304L and 316/316L, they offer excellent corrosion resistance and weldability. 201, 409, 430, and other grades offer cost savings in less corrosive environments. They are commonly used in fluid transportation, structural construction, the automotive industry, heat exchangers, and boiler tubes, and in the food and pharmaceutical industries.
Welded Stainless Steel Tube VS Seamless Stainless Steel Tube
Manufacturing Process
Welded stainless steel pipe is formed by rolling stainless steel strip or plate into a coiled shape and then welding it (either straight seam/spiral). Seamless stainless steel pipe is produced from a solid round billet that is heated, pierced, and then rolled or cold-drawn.
Performance Differences
The pressure-bearing capacity and corrosion resistance of welded stainless steel pipes are inferior to those of seamless stainless steel pipes, but their wall thickness uniformity is greater.
Cost Differences
Compared to seamless stainless steel pipe, welded stainless steel pipe has lower costs, shorter delivery times, and is available in longer lengths. It is particularly suitable for thin-walled pipe production.
Types of Welded Stainless Steel Tube
Custom profiles (e.g., D-shape, hexagonal)
Production process of stainless steel welded pipe
Application Areas of Welded Stainless Steel Tube
Industrial Applications
Heat exchangers
Boilers and superheaters
Process piping
Fluid and gas transportation.
Chemical and petrochemical industries
Acid and chemical pipelines
Cooling and condenser piping.
Architectural and municipal engineering
Handrails and guardrails
Building columns
Water supply and drainage systems Ventilation systems
Automotive and transportation
Exhaust systems
Fuel and hydraulic lines
Bus and truck railings
Food and medical
Sanitary piping systems
Cleanroom piping systems
Sterile liquid transportation
New energy and agriculture
Photovoltaic mounting systems Hydrogen pipe systems
Greenhouse frames
Irrigation pipes
TORICH INTERNATIONAL LIMITED is a professional steel pipe manufacturer and exporter with over 20 years of experience. Our factory covers an area of over 50,000 square meters. We have professional production equipment and a complete range of testing facilities. We specialize in the production of seamless steel pipes, welded steel pipes, capillary pipes, etc., and are proficient in cold drawing, cold rolling, hot annealing, and eddy current processing. Our team also provides a variety of customized services, including OEM and ODM. We also have excellent service and after-sales service capabilities. We can provide you with competitive prices, high-quality products, and short delivery times.
Founded in
years experience
Covered area
Existing employees
Certifications
CE-1
CE-2
CE-3
ISO9001-1
ISO9001-2
TS16949
FAQ
Q: Can you do OEM and ODM?
A: Yes, OEM and ODM are both acceptable. The material, color, style can customize, the basic quantity we will advise after we discuss.
Q: Can we use our own logo?
A: Yes, we can print your private logo according to your request.
Q: How many packaging do you have?
A: We have five packages including PE bag, hand bag, zip lock bag, colorful box and white box currently.
Q: How many different types of products your company manufactures?
A: Now we have more than 1,000 products. We have a strong advantage of OEM, just give us the actual products or your idea that you want, we will manufacture for you.
Q: When can I get the price?
A: Usually we quote within 8 hours after we get your inquiry.
Q: What’s your MOQ?
A: If we have the products in stock, it will be no MOQ. If we need to produce, we can discuss the MOQ according to customer’s exact situation.
Q: How long is your delivery time?
A: The general delivery time is 30-45 days after receiving your order confirmation. Anther, if we have the goods in stock, it will only take 1-2 days.
Q: Do you provide sample ? Is it free?
A: If the sample is low value, we will provide the free sample with freight collect. But for some high value samples, we need to collect the sample charge.
Q: What is your term of payment?
A: 30% down payment before producing and 70% balance payment before shipping.
Q: Do you have the test and audit service?
A: Yes, we can assist to get the designated test report for product and the designated factory audit report.
We're well-known as one of the leading welded stainless steel tube manufacturers and suppliers in China. Please feel free to wholesale high quality welded stainless steel tube for sale here from our factory. For price consultation, contact us.
304 Stainless Steel Pipe