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 tiv thaiv corrosion-tiv taus thiab kub-kev pabcuam. 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
ASTM A632 specification npog cov qib ntawm stainless hlau tubing rau dav corrosion-resisting thiab qis los yog high-temperature kev pab cuam. Seamless thiab Welded Austenitic Stainless Steel Tubes yuav tsum txias-tiav thiab yuav tsum tau ua los ntawm seamless los yog welded txheej txheem. ASTM A632 stainless hlau tubing nyob rau hauv qhov ntau thiab tsawg ntawm 1/2 mus rau 0.050 nyob rau hauv. (12.7 mus rau 1.27 hli) nyob rau hauv sab nraud txoj kab uas hla thiab phab ntsa thicknesses tsawg tshaj li 0.065 in. down mus rau 0.005 in. (1.65 mus rau 0.13 hli) rau dav corrosion-resisting thiab low-los high-t...
