Customization: | Available |
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Type: | Seamless |
Technique: | Cold Rolled,Cold Drawn,Hot Rolled,ERW,Efw |
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stalen buizen Chinese SS316 Stainless standard length Duplex Steel 6" round Profile seamless Pipe China Factory Price
1.Material: 304,316L,430,317H, duplex, etc
2.OD: 6-762 mm Thickness: 0.5 - 60 mm
3.Delivery Time: 15-50Days
Name | stalen buizen Chinese SS316 Stainless standard length Duplex Steel 6" round Profile seamless Pipe China Factory Price |
Standard | ASTM, GB, JIS, DIN, EN, AISI |
Material Grade | TP304 TP304L TP316 TP316L TP347 TP347H TP321 TP321H TP310 TP310S |
TP410 TP410S TP403 | |
S31803/S32205 S32750 S32760 | |
Outer Diameter | 6mm -762mm |
Thickness | 0.5mm - 60mm |
Length | 5.8-6.1 m or as customers' request |
Tolerance | Acording to the Standard. |
Surface | Pickling, sand blast,sand rolling,annealing,varnishing,antiseptical etc |
Test | UT, ET, HT, RT,ETC, and others according to the standard,or as the requests of the customers |
Certificate | ISO9001-2008,ASME, PED,ABS,CCS,LR,DNV,TUV,ETC |
Delivery Time | 15-50Days, Depends on quantity |
Differences Between Seamless Steel Pipes and Welded Steel Pipes
The main differences between seamless steel pipes and welded steel pipes lie in their manufacturing processes and performance characteristics:
Manufacturing Process: Seamless steel pipes are made through hot or cold rolling processes, while welded steel pipes are made by rolling steel plates or strips and then welding them.
Performance Characteristics: Seamless steel pipes have higher strength and better sealing performance, while welded steel pipes have the advantages of cost-effectiveness and high production efficiency.
Application Fields: Seamless steel pipes are more suitable for high-pressure and high-temperature industrial environments, while welded steel pipes are more suitable for construction and infrastructure construction.
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