Hot Rolled 304 316 Stainless Steel Pipe Hairline Tube Good Hot Workability
Description:
What is duplex stainless steel pipe?
Duplex stainless steel is a very useful metal that is used the world over. It gets its name from the fact that it consists of two different grades of metal. Essentially, Duplex is a Fe-Ni-Cr alloy that has a two-phase ferritic-austenitic stainless-steel microstructure when it is at room temperature.
What is duplex and super duplex stainless steel?
Super Duplex stainless steels are based around an alloying addition of 25% chromium, whereas duplex stainless steels are based around an alloying addition of 22% chromium. By increasing the chromium content, the level of pitting corrosion resistance is also increased.
Product Name | Stainless Steel Pipe Thickness 1-12mm Duplex Stainless Steel Tube |
Shape | Round, Square, Rectangular, Oval, Slot |
Finishing | Round, Square, Rectangular, Oval, Slot Satin / Sanded / Brushed / Hairline HL: 180 grit, 240 grit, 320 grit Bright: 400 grit, 600 grit, Mirror: 800 grit / 8K Tin Titanlum Colour / Wooden Grain Coating |
Technique | Cold Rolled;Hot Rolled |
Standard | ASTM |
Process Method | Code drawn, annealed with nitrogen protection, ultrasonic, automatic shape, polished |
Customized Service | Coil Tube, Short Cutting, Bending, Punching, Ti-gold Colour Coating |
Tolerance | AOutdiameter:±0.2mm/ Thickness:±0.03mm Length:±10mm/ Weight OR Qty:15% |
Material | 304, 304L, 316, 316L, 201, 202, 409L, 410, 430 |
Packaging | Each Tube packed by plastic bag individully then bundle or customized |
Application | furniture, display shelf, sanitary wares, machinery equipment, automobile |
Product Details:


Application:


Packing Way:
standard seaworthy export packing,other types of packing can be customized as every requirement.
Certification:
FAQ:
1. Q: do you provide samples? Is it free or extra?
A: Yes, we can provide samples free of charge, but freight and necessary taxes will be paid by you.
2. Q: how is your quality? How do you guarantee the quality?
A: our company has passed many certifications, each product has to go through 4-5 processes of inspection, with the corresponding quality test report and certificate. Welcome customers to our factory for inspection.
3. Q: How long is your delivery time?
A: For Stocks, we can send the goods to loading port wiyhin 7 days after receiving the deposit ;For production period,it usually needs about 15 days ~30 days after receiving the deposit.
4. Q: Where's your factory?
A: Our factory is in Jiangsu afforded enough production ability and earlier delivery time.