321 Stainless Steel Seamless Pipe
The market for stainless steel tubes has always been on the rise, and the demand for high-quality products has only increased. Among them, prime quality stainless steel tube 410 stands out as a hot-selling product, and for good reason.
Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of 321 stainless steel seamless pipe in China, also supports customized service with low price. Welcome to wholesale discount 321 stainless steel seamless pipe for sale here from our factory. Contact us for free sample.
Stainless Steel Grade 321: Stainless steel grade 321 is an austenitic stainless steel alloy. It is similar to 304 stainless steel but contains titanium as a stabilizing element, which makes it more resistant to intergranular corrosion when exposed to high temperatures. Grade 321 stainless steel is often used in applications where high-temperature resistance is essential, such as in aircraft exhaust systems, chemical processing equipment, and high-temperature steam environments.
Seamless Pipe: A seamless pipe is a type of pipe that is manufactured without any welding seams or joints. It is typically produced by extruding a solid cylindrical billet of steel through a mandrel to create a hollow tube. Seamless pipes are known for their uniformity, strength, and ability to withstand high-pressure applications. They are often preferred in critical applications where leaks or defects could be a concern.
So, a 321 stainless steel seamless pipe is a cylindrical tube made from grade 321 stainless steel without any welding seams or joints. It is ideal for applications where corrosion resistance and high-temperature resistance are required, and the absence of seams makes it suitable for high-pressure and critical environments.
| Round pipe: | O.D. : 6mm~630mm Wall Thickness: 0.4mm~30mm |
| Square pipe: | Dimension : 10*10mm to 100*100mm Wall Thickness : 0.30mm to 3.0mm |
| Length: | less than 6 meter(load in 20ft container), 6 meter( load in 40ft container) -Different length is available upon customer 's request. |
| Tolerance: | As client's requirements. |
| Surface finish: | Satin Finish(180#.240#.320#).,Bright finish (400#,600#,mirror),Mill finish(2B),Hairline -Finish(HL/Brushed), Ti-gold,glossy matt, dull and so on. |
| Packing: | Each tube in a plastic bag with size label outside and pack in small -bundles or according to different request. |
FAQ:
Q1: Who are you?
A: Gnee Steel Group is an all-inclusive supply chain enterprise that integrates steel plates, coils, profies, outdoor landscape design, and processing.
Q2: What are your company's main products ?
A1: Our main products are , stainless/aluminum/section steel, cold steel coil, galvanized steel PPGI etc.
Q3: Can you provide samples?
A: Yes, we can provide samples if necessary.
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