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Inventory Spotlight: 310S
Type Seamless & Welded Pipe Butt Weld Fittings Flanges & Pressure Fittings
Sizes 1/4" thru 16" 1/2" thru 12" All descriptions
Schedules Sch 10, 40, 80, 160, & XXH Sch 10, 40, 80,160, & XXH  
ASTM Standards
Bar Butt Weld Fittings Forgings Pipe, Welded & Seamless Tube, Welded Tube, Seamless Plate
A276, A479 A403 A182 A312 A249 A213 A240
Minimum Physical Properties
Tensile Strength Yield Strength
75 KSI Min. 30 KSI Min.
Chemical Composition (wt%)
C Mn P S Si Ni Cr Fe Mo
0.04 - 0.08 2.00 Max 0.04 Max 0.03 Max 0.75 Max 19.0 - 22.0 24.0 - 26.0 Balance 0.75 Max



Type 310S stainless steel, like 309S, is best known for high temperature service. Both alloys work well up to 2000 degF, especially if oxidation resistance is required. 309 and 310S are considered to be the premier high temperature performers among the common stainless grades available from our stock. High nickel and chromium content and a coarse grain structure result in:

* Improved resistance to cyclic oxidation
* Increased resistance to sulfidation
* Better high temperature strength
* Improved resistance to intergranular corrosion


Just like 309S, 310S is used by the environmental, chemical processing and refining industries. Some equipment made 310S includes: incinerators, furnaces, burners, kilns, annealing and carburizing boxes, combustion chambers, salt pots, thermo wells, gas turbines, retorts, flairs and equipment to handle sulfite liquors.

Copyright@2014 ZHIDA PIPE All rights reserved. Technical support: Transn(China)