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Seamless Stainless Steel Pipe SSSP05
  • Seamless Stainless Steel Pipe
Seamless Stainless Steel Pipe
  • Description
Grade(UNS): 304/304L;316/316L;321;310S
Outside Dia: 6 -325mm(1/4" – 12.75")
Wall Thickness: 0.50-22mm
Standards(Norm): DIN 17456/17458, ASTM A213/A269/A312/A790/A270, ASME SA213/SA312/SA269/SA270
Application Chemical and petrochemical industry, Oil and gas applications, Mechanical and plant engineering and construction
Surface Pickled/polished outside/polished outside and inside surface
Length Random length or fix length, Max length is 13M/43FT
Package knitting strip bundle/wooden box

The use of seamless stainless steel pipe has expanded into new applications, such as light industry, foodstuff, home electric appliances, kitchen articles, construction and decorations, railroad vehicles; some seamless stainless steel pipe/tube which has excellent corrosion resistant, mechanical properties are suitable to produce general purpose parts, cutting tools, mechanical parts, petroleum refining equipment, bolts and nuts, pump rods, and kitchenware.

Chemical Composition
Grade Chemical Composition
C max Si max Mn max P max S max Ni Cr Mo Others
TP 304 0.08 0.75 2 0.04 0.03 8 - 11 18 - 20    
TP 304L 0.035 0.75 2 0.04 0.03 8 - 13 18 – 20    
TP 310S 0.08 0.75 2 0.045 0.03 19 - 22 24 -26 0.75 max  
TP 316 0.08 0.75 2 0.04 0.03 10 - 14 16 – 18 2 – 3  
TP 316L 0.035 0.75 2 0.04 0.03 10 - 15 16 - 18 2 - 3  
TP 317 0.08 0.75 2 0.04 0.03 11 - 14 18 - 20 3 - 4  
TP 321 0.08 0.75 2 0.04 0.03 9 - 13 17 - 20   Ti: 5×C%

Mechanical Properties
Grade Tensile Strength Mpa, (Min) Yield Strength  Mpa, (Min) %Age Elongation in 50mm gauge length min Hardness (Max)
BHN Rb
301 585 244 56 197 75
304 585 244 56 191 72
304L 585 210 56 191 72
310S 615 245 56 197 75
316 615 245 57 197 75
316L 585 215 56 197 75
321 615 245 56 197 75

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