Q390B-Q390D intsimbi eshushu yaqengqeleka imivalo engqukuva

I-GB/T1591 Q390 iqulathe amanqanaba amahlanu ahlukeneyo entsimbi njengeQ390A,Q390B,Q390C,Q390D kunye neQ390E.Intsimbi yeStructural Q390D iya kwenziwa uvavanyo olunempembelelo kwiqondo lobushushu eliphantsi thabatha i-20 degree centigrade.Unyango lobushushu oluqhelekileyo olucetyisiweyo ukuba lwenziwe kwipleyiti yentsimbi ephantsi. Q390D kubunzima obunzima.

Imilinganiselo

Ipropathi yobuchwephesha ye-Q390B yentsimbi ephantsi ye-alloy:

Ukwakhiwa kweekhemikhali ze-Q390B yentsimbi ephantsi ye-alloy structural (Uhlalutyo lobushushu uMax%)

IiMfuno zobuGcisa kunye neeNkonzo ezongezelelweyo:
♦ Uvavanyo lwefuthe lobushushu obuphantsi
♦ Ukusika kunye ne-welding ngokweemfuno zabasebenzisi bokugqibela
♦ Ukungqongqo ngakumbi kwezinye iikhemikhali eziqulathe
♦ Ukukhutshwa kwesatifikethi sovavanyo lwe-Orginal Mill phantsi kwe-EN 10204 FORMAT 3.1/3.2
♦ Uvavanyo lwe-Ultrasonic phantsi kwe-GB/T2970,JB4730,EN 10160,ASTM A435,A577,A578

FAQ

Umbuzo: Ngaba ungumenzi okanye ungumrhwebi nje?

A: Siliqela leenkampani kunye neziseko zabenzi kunye neenkampani ezirhwebayo. We specialised in special steel equka ialloy structural steel kunye ne-carbon steel kunye ne-stainless steel, njl. Zonke izinto zikumgangatho ophezulu kunye namaxabiso akhuphisanayo.

Umbuzo: Uqinisekisa njani umgangatho wemveliso yakho?

A: Okokuqala, sinokubonelela ngezatifikethi ezivela kumntu wesithathu, njenge-TUV, CE, ukuba ufuna. Okwesibini, sinesethi epheleleyo yenkqubo yokuhlola kwaye yonke inkqubo ihlolwe yi-QC. Umgangatho ngumgca wokuphila weshishini.

Umbuzo: Ixesha lokuhambisa?

Mpendulo Ukuba imathiriyeli ayinaso isitokhwe, ixesha lokuhanjiswa limalunga neentsuku ezi-5-30 emva kokufumana intlawulo yakho yangaphambili okanye iodolo eqinileyo.

Umbuzo: Lithini ixesha lokuhlawula?

A: T/T okanye L/C.

Umbuzo: Ngaba unokubonelela ngesampulu yovavanyo lwethu ngaphambi kokuqinisekisa umyalelo?

A: Ewe. Singakubonelela ngesampulu kuwe ukuze uvunywe phambi kokuba wenze iodolo kuthi. Isampulu yasimahla iyafumaneka ukuba sinempahla.

Umbuzo: Ngaba sinokundwendwela inkampani kunye nefektri yakho?

A: Ewe, wamkelekile ngokufudumeleyo! Singakubhukhela ihotele ngaphambi kokuba uze eChina kwaye ulungiselele umqhubi wethu kwisikhululo seenqwelomoya ukuze akuthathe xa ufika.