Alloy A193 B7H Washers Highyile Tenoy Washers
Astm A335 P11 PIPE (Asme Sa335 5 P11) shine Chromium-Molybdenum Dogular bututu don sabis na zazzabi. P11 Cutar aji na P11 tana da abun chromium na 1.00% zuwa 1.50%, abun ciki na Molybdenum na 0.44% zuwa 0.65%, da kuma karancin mai tsayayye na 415mpta. Perarancin yawan amfanin ƙasa 205Ma.
Welding na incoloy 825 dole ne a aiwatar da shi cikin yanayin da aka tsabtace da kuma tsabtace tare da goge bakin karfe don cire sutura, ƙura da alamomi daban-daban. A lokacin da walda tushen Weld, dole ne a dauki mafi girman kulawa (Argon 99.99) don samun mafi kyawun walwala na ganowa bayan an welded. Ya kamata a cire launi daga yankin Weel mai zafi tare da buroshin bakin karfe yayin da yankin Weld ba sanyi ba.