ibhena_yephepha

I-S355JR vs ASTM A36: Umahluko oPhambili kunye nendlela yokukhetha intsimbi yesakhiwo esifanelekileyo

1. Yintoni i-S355JR kunye ne-ASTM A36?

INTSIMBI S355JR vs Intsimbi ye-A36:

I-S355JR kunye ne-ASTM A36 zezona ntlobo zimbini zidumileyo zentsimbi yokwakha ezisetyenziswa kakhulu kwihlabathi liphela kwizicelo zokwakha.

I-S355JR yinqanaba le-EN 10025, ngelixa i-ASTM A36 yinqanaba le-ASTM, eliyeyona migangatho ivunyiweyo eMelika nakwamanye amazwe ehlabathi. Zombini ezi nqanaba zinokufumaneka kwizicelo ezifanayo zesakhiwo, kodwa ifilosofi engasemva koyilo, iimfuno zovavanyo, kunye nokusebenza koomatshini zahlukile kakhulu.

2. Uthelekiso lweempawu zoomatshini

Ipropati S355JR (EN 10025) I-ASTM A36
Amandla amancinane okuvelisa 355 MPa 250 MPa
Tensile strength 470–630 MPa 400–550 MPa
Uvavanyo lweMpembelelo Imfuneko (JR: 20°C) Akunyanzelekanga
Ukuxinana Kakuhle kakhulu Kulungile

Umahluko omkhulu ngulounikeze Amandla.

Amandla okuvelisaI-S355JR ingaphezulu nge-40% kunamandla okuvelisa e-ASTM A36, nto leyo ethetha ukuba iindawo ezakhiweyo zinokwenziwa zibe lula okanye imithwalo inganyuswa..

3. Ukuqina kwempembelelo kunye nokhuseleko lwesakhiwo

I-S355JR ibandakanya uvavanyo olunyanzelekileyo lweCharpy impact (umgangatho we-JR kwi-+20°C), olunika ukusebenza okuqikelelweyo kokuqina phantsi kweemeko zokulayisha eziguqukayo.
Akukho mfuneko yovavanyo lwempembelelo ye-ASTM A36, ngaphandle kokuba umthengi utsho njalo kwi-odolo yokuthenga.
Iza kusetyenziselwa: imithwalo enamandla ukungcangcazela Utshintsho oluphakathi lobushushu Iza kusetyenziswa kwizicelo zokulayisha ezinamandla.
I-S355JR ineziqinisekiso ezingaphezulu zokuthembeka.

4. Izicelo eziqhelekileyo

S355JR

  • Iibhulorho kunye neendlela zokugqitha

  • Izakhiwo ezinde

  • Amaqonga emizi-mveliso

  • Iifreyimu zoomatshini abanzima

I-ASTM A36

  • Izakhiwo ezisezantsi

  • Ukwenziwa ngokubanzi

  • Iipleyiti zesiseko kunye nezibiyeli

  • Izakhiwo ezithwala imithwalo ezingabalulekanga

5. Ungakhetha njani phakathi kwe-S355JR kunye ne-A36?

I-S355JR yeyona ndlela ingcono ukuba:

Ukunciphisa ubunzima besakhiwo kubalulekile
Imida yokhuseleko inokuba phezulu
Babephantsi kwemigangatho ye-EN kwiprojekthi

Khetha i-ASTM A36 ukuba:

Ixabiso libaluleke kakhulu
Imithwalo ilula kakhulu
Yiba ne-ASTM ethobelayo."

6. Iimpazamo eziqhelekileyo ekufuneka uziphephe

Ukucinga ukuba i-S355JR kunye ne-A36 zizinto ezifanayo ngokuthe ngqo

Ukungahoyi iimfuno zokuqina kwempembelelo

Ukusebenzisa i-A36 kwizakhiwo ezibuthathaka ekudinweni

I-S355JR kunye ne-ASTM A36 zisebenza ngeenjongo ezifanayo, kodwa azinakutshintshwa ngaphandle kovavanyo lobunjineli.

IQELA LASEBUKHOSINI

Idilesi

Indawo yophuhliso lweshishini laseKangsheng,
Isithili saseWuqing, isixeko saseTianjin, eTshayina.

I-imeyile

sales01@royalsteelgroup.com

Ifowuni

Umphathi weNtengiso: +8613652091506

Amaxesha okusebenza

UMvulo-NgeCawa: Inkonzo yeeyure ezingama-24

Ixesha lokuthumela: Jan-09-2026