Stainless Steel Pipes
Seamless Pipes Elbows
Tees & Crosses
Reducers
Stub Ends
Caps
Sanitary Fittings

Elbows
Tees
Crosses
Clamps

Stainless Steel Flanges

Slip on flange
Welding neck flange
Socket welding flange
Threaded flange

Lap joint flange

Blind flange

Other flanges

Stainless Steel Valves

Ball valves

Gate valves

Globe valves

Check valves

Other valves

Stainless Steel Products

S/S Furniture products
 

 

 

 

 

Copyright © 1999-2017 Triround all rights reserved.   ICP:09018031


 


Industry Dynamic Notice Hot Spot Activity  
     
  Hot Spot Activity                                                                                                                                   

1.

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
Properties

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 inter granular corrosion

Applications

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.

 
         
 
310S 2205 347/347L 904L
       
 Add: 1202-1203, Fortune 108 South Plaza, No.1839 Qixin Rd., Minghang District Shanghai 201101, P.R.China     Tel :+86 21 60493098  Fax: +86 21 50479692  E-mail: mail@triround.com