Cov khoom yuav tsum tau rhuab mus rau 1200/1400ºF (650/760ºC) thiab cua txias. Qhov zoo tshaj plaws machinability yog tau los ntawm kev txo qis ntawm qhov annealing kub kom muab lub hardness me ntsis. Rau qhov siab tshaj plaws softness cua sov rau 1500/1650ºF (815/900ºC) thiab qeeb cua sov kom muab kwv yees li 155 BHN. Qhov siab tshaj plaws softness tej zaum yuav xav tau rau kev ua kom txias tom qab, piv txwv li rau lub taub hau txias.
| Stainless hlau - SUS403, UNS S40300, 1.4024, AISI Hom 403 |
| Sus403 Tshuaj muaj pes tsawg leeg |
| Fe,<0.15% C, 11.5-13.5% Cr, >0.75 feem pua Ni,<1.0% Mn, <0.5% Si, <0.04% P, <0.03% S |
Mechanical zog:
Tensile zog σb (MPa): Ntau dua lossis sib npaug rau 485
Conditional yield zog σ0.2 (MPa): Ntau dua lossis sib npaug rau 205
Elongation δ5 (%): Ntau dua lossis sib npaug rau 25
Hardness: Tsawg dua los yog sib npaug rau 217HB; Tsawg dua lossis sib npaug rau 96HRB
| Element | Qhov hnyav feem pua |
| C | 0.15 |
| Mn | 1.00 |
| Si | 0.50 |
| Cr | 11.5-13.0 |
| P | 0.04 |
| S | 0.03 |
Cim npe nrov: uns s40300 steels daim hlau, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, yuav, nqe, pricelist, kev muag, Tshuag, dawb qauv
