Carbon steel ( astm/asme a/sa 234 wpb-wpc) Low temperature carbon steel (astm/asme a/sa 420 wpl6) Low temperature carbon-nickel steel (astm/asme a/sa 420 wpl3) High yield carbon steel (mss-sp-75 wphy42-46-52-60-65-70 astm/asme a/sa 860 wphy42-46-52-60-65-70-80) Alloy steel (astm/asme a/sa 234 wp1-11-12-22-5-9-91) Austenitic stainless steel (astm/asme a/sa 403 wp304-304l-304h-304ln-304n astm/asme a/sa 403 wp316-316l-316h-316ln-316n-316t1 astm/asme a/sa 403 wp321-321h astm/asme a/sa 403wp347-347h Exotic materials ni-cr-fe/ni-cr-fe-mo ni-cu duplex-superduplex-6mo-titanium-incoloy.inconel The same materials can be in accordance with din-bs-uni-afnor-jis-en-gost |
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