434 Cov yeeb nkab steel

Kub dov 434 yeeb nkab steel annealed thiab descaled. 434 yeeb nkab steel yog muaj nyob rau hauv sawb, ntawv ci thiab ribbon. 434 yeeb nkab steel yog siv rau cov ntawv thov uas tsis tas yuav ua kom zoo nkauj zoo nkauj.
Dull tiav ua los ntawm txias dov, annealing thiab descaling. Siv rau qhov sib sib zog nqus kos thiab cov khoom uas yuav tsum tau khaws cov roj nplua nyeem hauv cov txheej txheem tsim.

Smooth tiav ua los ntawm txias dov, annealing thiab descaling. Lub teeb txias dov dhau yog ntxiv tom qab anneal nrog polished rolls muab nws ci dua 2D.

Annealing:

434 yeeb nkab steel yog annealed los ntawm soaking ntawm 788 - 872 degree (1450-1600 degree F) tom qab txias hauv huab cua.

Hardening:

434 yeeb nkab steel tsis hnov ​​​​mob rau kev kho cua sov.

Daim ntawv thov:

434 stainless hlau yeeb nkab yog siv rau hauv kev siv tsheb luas thiab lwm qhov chaw sab nrauv.

Qib	Lub zog N / hli 2	Tensile zog N / hli 2	Elongation (%)	Hardness
				HBW	HWB or HRBS	HV
434	Ntau dua lossis sib npaug rau 205	Ntau dua lossis sib npaug li 450	Ntau dua lossis sib npaug 22	Tsawg dua lossis sib npaug li 183	Tsawg dua lossis sib npaug li 88	Tsawg dua los yog sib npaug li 200

ANNEALED TYPICAL

Qhov kawg Tensile Strength: 65 KSI min (450 MPa min)
Yield zog (0.2 feem pua ​​offset): 30 KSI min (205 MPa min)
Elongation: 22% min
Hardness: Rb 89 max

TEMPERED

434 yeeb nkab steel tuaj yeem dov mus rau qhov kub thiab txias. Thov hu rau UlbrichTechnical Services yog xav paub ntxiv.

Cim npe nrov: 434 yeeb nkab steel, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, yuav, nqe, pricelist, kev muag, Tshuag, dawb qauv