Hollow Stainless Steel Tube

Crafted for industrial excellence, our hollow stainless steel tube stands out with exceptional corrosion resistance and reliable structural performance. From high-rise building scaffolding to chemical fluid pipelines, this tube delivers consistent performance in critical applications. Designed to adapt to diverse scenarios including construction, machinery manufacturing and fluid transportation, it combines practicality with fine finishing, becoming a preferred choice for global clients. Rigorous end-to-end quality control ensures every batch meets global standards, fostering long-term partnerships.

Superior corrosion resistance: Made of high-purity stainless steel raw materials, our hollow stainless steel tube exhibits excellent resistance to oxidation, acid, alkali and salt corrosion. It is particularly suitable for harsh working environments such as coastal high-humidity areas, chemical processing plants and marine engineering, effectively avoiding rust and damage caused by harsh conditions.

High structural strength: Through precise cold drawing and heat treatment processes, the tube achieves outstanding structural density and mechanical strength. It has excellent load-bearing capacity and impact resistance, which can stably withstand heavy loads and external impacts in heavy-duty applications such as construction scaffolding, mechanical parts and industrial pipelines, ensuring operational safety and stability.​

Long service life: The combination of high-quality materials and professional surface treatment (optional passivation, pickling) makes the tube wear-resistant and anti-aging. Compared with ordinary stainless steel tubes, it has a longer service life, which can significantly reduce the frequency of product replacement and maintenance for customers, thereby lowering long-term operation and maintenance costs.

Jiangsu Cunrui Metal Products Co., Ltd. is a professional manufacturer with over 10 years of experience in producing hollow stainless steel tube. Our factory covers an area of 20,000 square meters, equipped with advanced production lines including automatic cold drawing machines, precision cutting equipment and professional testing instruments. With a team of 150+ skilled workers and 20+ R&D technicians, we have an annual production capacity of 5,000 tons, capable of meeting large-volume orders efficiently.

Factory Advantages:

1

Factory-Direct Pricing: Cut middlemen costs, offering 5-15% more competitive prices than distributors while ensuring premium quality.

2

Strict Quality Assurance: Implement full-process quality control from raw material selection to finished product delivery, with 100% inspection before shipment.

3

Professional Testing Support: Equipped with ultrasonic testing, eddy current testing and chemical composition analysis equipment to provide authoritative test reports.

4

Complete International Certifications: Hold ISO9001 quality management system certification, CE, SGS and other authoritative certifications, compliant with global market requirements.

Our hollow stainless steel tube has passed a series of international certifications and strict quality tests, with complete certification documents and testing reports (material inspection, mechanical performance, non-destructive testing, etc.). These credentials validate our product quality, earning recognition from clients in Europe, America, Southeast Asia and other regions. We have maintained a high reputation in the industry, and client trust drives our continuous pursuit of excellence.

 

 

We have established long-term stable cooperative relations with over 80 global clients, covering top 5 construction companies in Southeast Asia, automotive parts manufacturers in Europe and fluid equipment suppliers in North America. Clients choose long-term cooperation with us due to our consistent product quality, reliable delivery, thoughtful after-sales service and competitive prices. We treat every partner as a valuable friend, striving for mutual development through trust and support.

 

We provide customized packaging solutions to ensure the safe transportation of hollow stainless steel tube: Common packaging methods include plastic film wrapping, foam padding, wooden cases or steel frames, which can effectively prevent scratches and corrosion during transportation. For long-distance sea transportation, we also offer moisture-proof and anti-rust packaging treatments.

In terms of logistics, we cooperate with well-known international logistics companies (such as Maersk, MSC) to provide door-to-door, port-to-port and other flexible transportation services. According to the client's location and requirements, we can choose the most cost-effective and efficient transportation route, and track the shipment status in real time to ensure timely delivery. 

1. Can you provide customized specifications for hollow stainless steel tube?

Yes, we support customization according to clients' specific requirements, including material grade, outer diameter, wall thickness, length and surface treatment. You only need to provide detailed specification parameters, and our technical team will formulate professional production plans for you.

2. How long is the lead time for bulk orders?

For standard specifications, the lead time is usually 7-15 working days. For customized orders, it depends on the order quantity and production difficulty, generally 15-30 working days. We will confirm the exact delivery time with you before placing the order.

3. Do you provide free samples?

Yes, we can provide free samples of standard specifications for quality inspection, but the client needs to bear the shipping cost. For customized samples, a certain sample fee will be charged, which can be deducted from the formal order payment later.

4. How do you ensure the quality of the products during transportation?

We use professional packaging materials and methods to protect the products, and cooperate with experienced logistics companies. Before shipment, we will take photos of the packaged products for your confirmation. In addition, we can also purchase transportation insurance for you according to your requirements to avoid losses caused by unexpected situations.

5. What payment terms do you accept?

We accept various international payment terms such as T/T, L/C, D/P. For long-term cooperative clients, we can formulate more flexible payment plans through negotiation to facilitate mutual cooperation.

6. What surface treatment options do you offer for hollow stainless steel tube?

We provide multiple surface treatments including polishing, pickling, passivation and sandblasting, tailored to different application environments (e.g., polishing for decorative scenarios, passivation for corrosion-prone industrial environments).