Duplex Stainless Steel Seamless Pipe
As a leading supplier and manufacturer in China, GNEE Steel provides cost-effective nickel-based alloy products.
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Gnee Super Alloy (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of duplex stainless steel seamless pipe in China. If you're going to wholesale high quality duplex stainless steel seamless pipe made in China, welcome to get free sample from our factory. Good service and reasonable price are available.
Duplex Stainless Steel Seamless Pipe
| Material | sus201 /304/ 316/430/410/301 |
| Thickness | 0.3----5.0mm |
| Width | 600-1500mm |
| Ni | 4-18g/m2 |
| Coil ID | 508 / 610MM |
| Coil Weight | 6--10 Tons |
| Annual Output Quantity | 350,000MT |
| MOQ | 5ton |
| Payment | T/T, LC, Western Union, Paypal, DP |
| Hardness | 200 |
| Surface structure |
2B 2D NO.4 NO.1 #8 ,BA, |
| Color chart | color number accoridng to customer request |
| Application | Stainless steel sheet used for houshold utensils ,medical instruments , building materies, some industries ,vessel parts |
Detailed Photos
Stainless Steel Pipe,Stainless steel pipe is used for transporting liquids and gasses in a wide range of industries including mining, oil, natural gas, automotive, and aviation. We carry a wide range of stainless steel pipe schedules: 304 Sched. 5, 304 Sched. 10, 304 Sched. 40, 304 Sched. 80, 316 Sched. 10, 316 Schedule 40, and 316 Sched. 80. Our stainless steel pipe for sale is available in standard sizes, or you can have it custom cut to your specifications.
Advantages of Welded
Welded pipes are typically more cost effective than their seamless equivalents.
Welded pipes are usually more readily available than seamless. The longer lead time required for seamless pipes can not only make timing problematic, but it also allows more time for the price of the materials to fluctuate.
The wall thickness of welded pipes is generally more consistent than that of seamless pipes.
The internal surface of welded tubes can be checked before manufacturing, which isn't possible with seamless.
2. Stainless Steel Surface Finish Treatment.
NO.1 FINSHI Annealing and Pickling Treatment After Hot Rolling .
2B FINISH A non-glass cold rolled product that has undegone heat treatment.
No.4 FINISH Polishing conducted with 150--180 mesh alrraser.
Mirror FINISH Using refined grinding material above 1000mesh to process in order to get the mirror effect.,
Hairline FINISH Product No.4 gound by grinding material with appropriate granularity to produce continuous grinding lines.
Stainless steel seamless pipes
Advantages of Seamless
The main perceived advantage of seamless pipes is that they don't have a weld seam.
Seamless pipes provide peace of mind. Although there should be no issues with the seams of welded pipes supplied by reputable manufacturers, seamless pipes prevent any possibility of a weak seam.
Seamless pipes have better ovality or roundness, than welded pipes.
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