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Stainless Steel Pipes
Seamless steel pipe are made from solid steel with no weld seams on the surface, providing a smooth, uniform structure. They can be produced by hot-rolling, cold-rolling, cold-drawing, extrusion, or pipe jacking. Diameters range from 4mm to 900mm, with options for thick or thin walls depending on the application.
Seamless Construction & High Strength: Manufactured without welds, these pipes provide uniform strength and can withstand high pressure and stress, reducing the risk of leaks or failures.
Durability & Versatility: Resistant to corrosion and high temperatures, making them suitable for a wide range of industrial, commercial, and mechanical applications.
Precision & Reliability: Accurate dimensions and a high-quality finish ensure seamless installation and dependable performance.
Why Choose Our Seamless Steel Pipes:
Strong Pressure Resistance: With no seams, these pipes handle high pressure efficiently while maintaining a lightweight and cost-effective design.
Uniform Material Shape: Continuous extrusion creates consistent circular cross-sections for easy installation.
Reliable Performance: Despite higher costs, seamless pipes ensure leak-free strength and long-term reliability for industrial, commercial, and residential use.
Construction: Ideal for structural support, frameworks, scaffolding, beams, and columns.
Oil & Gas: Efficient for transporting oil, gas, and other fluids through pipelines.
Automotive & Mechanical Engineering: Perfect for manufacturing automotive components, machinery parts, and high-pressure systems.
Petrochemical & Structural Engineering: Used in drilling pipes, boilers, furnaces, and high-precision structural steel applications for vehicles, tractors, and aviation.
| OD | 6.0mm-1130mm or as a customized request |
| Thickness | 0.3mm-100mm or as a customized request |
| Length | 6M or as a customized request |
| Tolerance | Outer Diameter: ±0.2mm |
| Thickness: ±0.02mm | |
| Length: ±5mm | |
| Material | 201,202,301,304,304L,304H,316,316L316H,316Ti,317L,321,309S,310S |
| 409,409L,410,420J1,420J2,430,904L,2507,2205,M-400,600,etc. | |
| Shape | Round, Square, Rectangular |
| Standard | GB,ASTM,AISI,DIN,JIS,EN |
| Origin | TISCO,JISCO,POSCO,ESS,BAO STEEL |
| Surface | Hairline: 180G,320G, 400G satin |
| Mirror: 400G, 500G, 600G or 800G,Color+Hairline ,Color+Mirror | |
| Inspection | Support SGS or other third party inspection. |
| Three testing before packing,MTC with goods delivery. | |
| Package | PVC+ waterproof paper + strong sea-worthy wooden package |
| Payment | 30%T/T as deposit,70%T/T before shipping |
| 30%T/T as deposit,70% by L/C | |
| Delivery Time | 5~7days after deposit |
| MOQ | 5Ton |
Pipes are securely bundled, crated, or wrapped with protective materials to ensure safe transit and prevent damage.
Q: What is a seamless stainless steel pipe?
A: A seamless pipe is made from a single piece of steel without any welds, ensuring uniform strength and durability.
Q: What are the key advantages of seamless pipes?
A: They resist corrosion, handle high pressure, maintain precise dimensions, and offer long-lasting reliability.
Q: Which industries use seamless stainless steel pipes?
A: Common applications include construction, oil & gas pipelines, automotive parts, and mechanical or structural engineering.
Q: What sizes and wall types are available?
A: Diameters range from 4mm to 900mm, with options for thick or thin walls depending on the use.
Q: How are the pipes shipped?
A: Pipes are bundled, crated, or wrapped with protective materials to ensure safe delivery.
