Pib 403 phaj steel ss kub ntawm 2000 degree F thiab 2100 degree F yog pom zoo rau forging, nrog ib tug tiav kub pom zoo siab tshaj 1400 degree F. Thaum kawg forging kub kom tsawg li 1300 degree F, yog hais tias kev kho mob 403 phaj steel ss raug coj mus rau rupture steel. Zoo dua 403 phaj steel ss txhua yam khoom tau txais nyob rau hauv forged thiab tempered mob nyob rau hauv qis kub
403 phaj steel ss Annealing
Tej zaum yuav raug muab tshem tawm ntawm 1500-1650 degree F, tom qab ntawd maj mam txias mus rau 1100 degree F, thiab cua txias kawg.
403 phaj steel ss Hardening
Cov khoom tuaj yeem ua tiav los ntawm cov roj quenching ntawm 1650-1800 degree F
Lub teeb seem yuav hardened los ntawm huab cua los yog kiv cua txias.
Alloy yuav tawv, mus rau qhov sib txawv, thaum txias los ntawm qhov kub siab tshaj 1500 degree F
403 phaj steel ss Lub cev muaj zog:
| Denstiy lbm/ua 3 | Coefficient ntawm Thermal Expansion (min/in) - degree F | Thermal conductivity BTU / teev-ft- degree F | Tshwj xeeb Thaum tshav kub kub BTU / lbm - degree F | Modules of Elasticity (annealed)^2-psi | |
|---|---|---|---|---|---|
| ntawm 68 degree F | ntawm 68-212 ° F | ntawm 68 - 1450 ° F | ntawm 200 degree F | ntawm 32-212 ° F | hauv siab (E) |
| 0.276 | 5.5 | 6.6 | 9.3 | 14.4 | 29 x |
403 phaj steel ss TEMPERING
Tej zaum yuav ua tau ntawm qhov kub ntawm 400 degree F -1400 degree F
Pom zoo kom zam qhov 800 degree F - 1100 degree F ntau yam vim qhov txo qis ntawm cov khoom cuam tshuam thiab corrosion kuj.
Lub zog thiab hardness txo nyob rau hauv 800 degree F - 1100 degree F thaum ductility thiab toughness nce raws li tempering kub.
Cim npe nrov: 403 phaj steel ss, Suav teb, lwm tus neeg, manufacturers, hoobkas, yuav, nqe, pricelist, kev muag, Tshuag, dawb qauv
