Stainless hlau yeeb nkab
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ASTM A268 steel yeeb nkab
Qhov kev qhia tshwj xeeb no suav nrog ntau qib ntawm nominal-phab ntsa-thickness, stainless hlau tubing rau kev xeb-tiv taus thiab kev pabcuam kub.Feem ntau ntawm cov qib no feem ntau hu ua "ncaj-chromium" hom thiab yog tus yam ntxwv los ntawm kev ua ferromagnetic.Ob ntawm cov qib no, TP410 thiab UNS S 41500 (Table 1), yog amenable to hardening by heat treatment, and the high-chromium, ferritic alloys are sensitive to notch-brittleness on slow cooling to dog dig temperatures.Cov no ... -
ASTM A632 steel yeeb nkab
Cov lus qhia tshwj xeeb npog cov qib ntawm cov hlau tsis muaj steel tubing rau kev tiv thaiv corrosion-tiv taus thiab qis lossis kub-kub kev pabcuam.Cov raj yuav tsum txias tiav thiab yuav tsum tau ua los ntawm cov txheej txheem seamless lossis welded.Tag nrho cov khoom siv yuav tsum tau muab tso rau hauv qhov kub-kho mob.Cov txheej txheem kev kho cua sov yuav tsum muaj cua sov cov khoom thiab quenching hauv dej los yog sai txias los ntawm lwm txoj kev.Kev ntsuam xyuas nruj, kev ntsuas hluav taws xob, kev sim hydrostatic, kev ntsuas huab cua hauv qab dej, thiab tsis muaj kev puas tsuaj ...