Arc thiab kuj welding txheej txheem siv nyob rau hauv tej qhov chaw ntawm chrome steel yog muaj feem xyuam rau 630 phaj 17-4. Lub hardness tsawg ua rau cov ntu, ntau npaum li 100mm, yuav tsum tau welded yam tsis tas yuav tsum tau ua ntej cua sov. Lub zog siab yog tswj kom txog li 600 degrees Fahrenheit (630 phaj 17-4). Peb muab cov khoom zoo tshaj 17-4 nag lossis daus Hardening, uas tuaj yeem lees paub tias yog Hom 630 phaj 17-4.
Stainless hlau Alloy 630 Tshuaj muaj pes tsawg leeg
Qib | C | Mn | Si | P | S | Cr | Ni | Cu | Nb plus Ta | |
630 | min. max | - 0.07 | - 1 | - 1 | - 0.04 | - 0.030 | 15 17.5 | 3 5 | 3 5 | 0.15 0.45 |
Kev lag luam uas siv 17-4 PH suav nrog:
Aerospace
Tshuaj
Kev ua zaub mov
General hlau ua haujlwm
Ntawv kev lag luam
Petrochemical
Roj av
Cim npe nrov: 630 phaj 17-4, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, yuav, nqe, pricelist, kev muag, Tshuag, dawb qauv
