Round Bar AISI 310s (Heat Resistant)
Related specifications
310S21 310S24 310S31 1.4845 AISI 310S BS 970 BS EN 10088-1 X8CrNi25-21
analysis
Carbon 0, 15% max Chromium 24, 00-26, 00%
Manganese 2, 00% max Nickel 19, 00-22, 00%
Silicon to 1.50% max Sulphur 0.030% max
Molybdenum Phosphorus 1.00% max 0, max 045%
application
With the characteristics of high thermal resistance typical applications include parts for furnaces, heat treatment baskets, jigs, box case hardening, steam locomotive parts, burners, combustion chamber, heat exchanger and food processing equipment.
Corrosion resistance
310 offers excellent corrosion resistance in many environments and possess better corrosion resistance to austenitic stainless steel grade 304.
welding
310 stainless steel is easily weldable with most welding procedures welding Oxyacetylene though not recommended due to possible carbon pick up in the weld area. As with most welding austenitic grades of stainless steel filler metal when necessary, a suitable composition is generally used. We recommend you contact your welding consumables supplier shall provide full assistance and information on welding stainless steel.
hammering
Heat 310 stainless slowly and evenly on all parts for 1100 to 1230 ° C. Re heat required and avoid working below 1000 ° C. Rapid cooling is required to maximize corrosion resistance. Wrought would require annealing to obtain optimum corrosion resistance.
temperature scaling
The oxidation resistance of stainless steel is traditionally referred to as temperature scaling. This is the temperature at which the rate of oxidation of stainless steel to be very high. The temperature scale is safe for continuous service of 310 stainless steel is 1100 ° C. in an atmosphere of sulfur to oxidize and reduce the temperature of 310 stainless scaling down. - See more at: http: / / ptgeraibaja.web.indotrading.com/ product / round-bar-aisi-p107964.aspx #s thash.aeOcIBLc.dpuf