321H Welded Stainless Steel Pipe Tube
321H Welded Stainless Steel Pipe Tube
Composition:
The 321H welded stainless steel pipe tube is primarily composed of iron, chromium, and nickel. Chromium gives the steel its corrosion resistance, while nickel enhances its ductility and toughness. Additionally, the 'H' suffix indicates a higher carbon content, which improves the steel's resistance to creep deformation at elevated temperatures.
Characteristics:
The 321H welded stainless steel pipe tube boasts several distinct characteristics. Firstly, it exhibits excellent corrosion resistance, making it suitable for use in harsh environments. Secondly, it has high strength and ductility, enabling it to withstand high pressures and temperatures without compromising its structural integrity. Lastly, the welded construction ensures strong joints and leak-proof performance.
Applications:
The 321H welded stainless steel pipe tube finds widespread applications across various industries. It is commonly used in the chemical processing industry for handling corrosive fluids. Additionally, it is employed in the oil and gas industry for transporting hydrocarbons safely and efficiently. The tubing is also used in the pharmaceutical and food processing industries, where hygiene and purity are paramount.
321H Welded Stainless Steel Pipe Tube
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Outer diameter |
1/8",1/4",3/8".....48" or 10.3mm to 2000mm |
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Wall thickness |
Sch 5s to SchXXS |
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Length |
3000mm, 5800mm, 6000mm, or as per customer request |
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Stock |
Common stock 20000 tons |
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End treatment |
Plain end, or bevel end, or end with cap |
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Surface treatment |
Acid pickling, Sand blasting, polishing (240 grit, 320 grit, 400 grit, 600 grit, 800 grit); |
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MOQ |
1 pc |
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Service |
each pipe PMI testing to check chemical composition |
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321H Welded Stainless Steel Pipe Tube

FAQ:
Q: How long is your delivery time?
A: It is according to quantity. Generally it is 30 days.
Q: Can you provide us sample, is it free or need to pay?
A: If you don't need to print your logo or other artwork on the products, we will not charge any cost, just tell us your freight collect account like Fedex, DHL, TNT. If you don't have, we need to charge Express fee properly.
Q: Can I get your best price?
A: Our goal is to provide you the best price with great quality assured in a long run. Please leave your contact information for the best quotations, we will get back to you with the best solutions as soon as we can.
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