Piv txwv li, thaum ASTM A240 347 SS daim hlau tau raug kub hnyiab ntawm 800 txog 1500 degree F, uas yog hu ua chromium carbide nag lossis daus ntau, cov phaj no muaj kev ua tau zoo heev. Cov khoom siv kho tshuab ntawm SA 240 Gr 347 SS daim hlau thiab daim hlau yog qhov zoo tshaj plaws rau kev siv qhov kub thiab txias, tshwj xeeb tshaj yog vim muaj kev nkag siab siab.
Cov khoom siv kho tshuab ntawm 347 SS daim hlau tau tshwm sim hauv cov lus hauv qab no.
| Yield zog 0.2 feem pua Offset | Qhov kawg Tensile Lub zog | Elongation ua 2in. | Hardness | ||
|---|---|---|---|---|---|
| psi (min.) | (MPa) | psi (min.) | (MPa) | feem pua (min.) | (max.) |
| 30,000 | 205 | 75,000 | 515 | 40 | 201 Brinell |
Qhov sib ntxiv ntawm columbium kuj tseem txhim kho qhov kub thiab txias. 347 SS daim hlau muaj kev tiv thaiv zoo rau corrosion thiab oxidation thiab zoo creep zog.
Cim npe nrov: 347 ss daim hlau, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, yuav, nqe, pricelist, kev muag, Tshuag, dawb qauv
Tom ntej: S34700 Steel Phaj
