DIN2391 ST52 Umbhobho wentsimbi oQhelekileyo oqengqelekayo

Inkcazelo emfutshane:

Imibhobho yentsimbi engenamthungo eshushu ye-ST52 ingena phantsi kwe-DIN 2391.I-DIN 2391 St52 ipayipi yensimbi yenziwe ngekhemikhali yekhabhoni, i-silicon, i-manganese, i-phosphorous, kunye nesulfure.Le mibhobho yomelele kakhulu kwaye iyilwe ngeempawu eziphuculweyo zokuxhathisa umhlwa.I-DIN 2391 ST52 umbhobho wentsimbi uneempawu ezibalaseleyo zoomatshini.

singakwazi ukusika umbhobho wentsimbi ongenamthungo we-St52 kubude obufunayo, kwaye singenza ukuba ubuso bukhanye ngokusila kunye nokusila kwi-Lathe, kwaye sinokusila i-diameter yangaphandle kunye nobukhulu bodonga ukuba bube ngumlinganiselo owufunayo. ayifumaneki ukusuka kubungakanani stock eziqhelekileyo eziqhelekileyo, kwaye ubungakanani akwanelanga imveliso entsha, ngoko ke kufuneka inkqubo isitokhwe emikhulu imibhobho ingenamthungo kwiisayizi oyifunayo.Kwaye sinokwenza imibhobho yentsimbi ukusetyenzwa nzulu.

Ubungakanani: 34mm-610mm.

WT: 3.5mm-50 mm.

Ubume: Round.

Uhlobo lwemveliso: I-Hot rolled okanye i-Hot echithiweyo.

Ubude: Ubude obubodwa obungacwangciswanga / Ubude obuphindwe kabini obungenamkhethe okanye njengesicelo somthengi sokwenyani ubude buyi-12m

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Ukwakhiwa kwemichiza(%)

Umgangatho	IBanga	Amacandelo emichiza (%)
		C (ubukhulu)	Si(Max)	Mn	P	S	Mo	Cr	V
I-DIN2391	ST52	0.22	0.55	≤1.60	≤0.025	≤0.025	0.90-1.20	/	/

Iipropati zoomatshini

Umgangatho	IBanga	Iipropati zoomatshini (NBK)
Umgangatho	IBanga	Ukuqina Amandla (Mpa)	Yima kancinci Amandla (Mpa)	Elong-tion (%)
I-DIN2391	ST52	490-630	≥355	≥22

Ukolulwa

I-post annealing, iimpahla zigqithiswa kumatshini wokulungelelanisa we-roller ezisixhenxe ukuze kuphunyezwe ukulungiswa okufanelekileyo kweetyhubhu.

Eddy yangoku

Ukolulwa kwesithuba, ityhubhu nganye idlula kumatshini we-eddy wangoku ukubona iintanda kunye nezinye iziphene.Iityhubhu kuphela ezidlula i-eddy current zilungele ukuhanjiswa kubathengi.

Ukugqiba

Ityhubhu nganye ifakwe i-oyile enganyangekiyo okanye inevanishi yokukhusela umphezulu kunye nokunganyangeki kwe-corrosion ngokwemfuno yabathengi, isiphelo setyhubhu nganye sigqunywe ngee-caps zeplastiki zokuphela kokuphela kokuphela komonakalo, ukumakishwa kunye ne-specs zibekwe kwaye iimpahla zilungele ukuthunyelwa. .

Isicelo

I-ST52 i-Hot Rolled Carbon steel pipes engenamthungo isetyenziswe ngokubanzi kwisixhobo senyukliya, ukuhanjiswa kwegesi, i-petrochemical, i-shipbuilding kunye ne-boiler industry, kunye neempawu zokumelana nokubola okuphezulu kunye neempawu ezifanelekileyo zomatshini.

- Isixhobo senyukliya
- Ukuhanjiswa kwerhasi
- Amashishini epetrochemical
- Ukwakhiwa kweenqanawa kunye namashishini ebhoyila

Ngaphambili: I-ASTM i-A106 /A53 GR.B eJikele kakhulu eJongwe ngodonga

Okulandelayo:I-DIN2391 ST52 Umbhobho Wentsimbi Ozotyiweyo Obandayo