Umbhobho weBanga eliPhezulu elingenamthungo loMbhobho-Udumo oluhle lomsebenzisi wase China Q345b Umbhobho weStructural weStructural Square oHollow umbhobho wentsimbi kunye nombhobho wentsimbi oxande – FIVE STEEL
Inkcazelo emfutshane:
Iinkcukacha zeMveliso
Iithegi zeMveliso
Ividiyo ehambelanayo
Ingxelo (2)
Umbhobho weBanga eliPhezulu elingenamthungo loMbhobho-Udumo oluhle lomsebenzisi waseTshayina Q345b Umbhobho weStructural weStructural Square oHollow kunye nombhobho wentsimbi oxande – INGCACISO YESTEEL EHLANU:
Iimveliso zethu kunye nezisombululo zichongwa ngokubanzi kwaye zithembekile ngabasebenzisi kwaye zinokuhlangabezana ngokuqhubekayo nokuphuhlisa iimfuno zezimali kunye nezentlalo zoSimo esiLungileyo soMsebenzisi waseTshayina Q345b Umbhobho weStructural Square Steel Pipe kunye neRectangular Steel Pipe, sithemba ngokunyanisekileyo ukuba siyakhula kunye nabathengi bethu. kulo lonke ihlabathi.
Iimveliso zethu kunye nezisombululo zichongiwe ngokubanzi kwaye zithembekile ngabasebenzisi kwaye zinokuhlangabezana ngokuqhubekayo nokuphuhlisa iimfuno zemali kunye nezentlaloIsikwere saseTshayina esiHollow kunye nombhobho wentsimbi oxande,Imibhobho yentsimbi yesikwere, Siza kuqhubeka nokuzinikela kwintengiso kunye nophuhliso lwemveliso kwaye sakhe inkonzo edityanisiweyo kakuhle kumthengi wethu ukudala ikamva elinempumelelo ngakumbi. Kufuneka uqhagamshelane nathi namhlanje ukufumanisa ukuba singasebenzisana njani.
I-ASTM i-A500 yesikwere kunye ne-Rectangular Steel Pipe
1.Inkcazo:Isikwere kunye neRectangular A500 umbhobho wentsimbi:20mmx20mm—500mmx500mm
2.Ubude: 5.8m, 6m, 11.8m, 12 m kunye naluphi na ubude bunokwenziwa ngokwezifiso ngokwemfuno yomthengi.
Unyango lwe-3.Surface: I-Plain, i-oyile, ipeyintiwe, i-galvanized, i-electro-static coating njalo njalo.
4.Ukupakishwa kwesikwere kunye nokujikeleza i-tube yensimbi ye-A500: Ilaphu leplastiki yePVC kunye nemithwalo.
5.Uthutho:Ngesikhongozeli okanye ngobuninzi.
I-6.Intlawulo: 1.T/T- 30% intlawulo yangaphambili, kunye nebhalansi malunga nekopi ye-B / L kwiintsuku ze-3-5.
2. L / C I-100% ayinakuguqulwa ekuboneni.
3.Western Union.
7.Isicelo:Isakhiwo
IiMfuno zeMichiza
| Isiqalelo | Amabanga A, B kunye no-D | UGrace C | ||
| Ubushushu | Imveliso | Ubushushu | Imveliso | |
| Uhlalutyo | Uhlalutyo | Uhlalutyo | Uhlalutyo | |
| Ikhabhoni, max | 0.26 | 0.3 | 0.23 | 0.27 |
| IManganese, ubuninzi | ... | ... | 1.35 | 1.4 |
| Phosphorus, max | 0.035 | 0.045 | 0.035 | 0.045 |
| Isulfure, max | 0.035 | 0.045 | 0.035 | 0.045 |
| Ubhedu, xa intsimbi yobhedu | 0.2 | 0.18 | 0.2 | 0.18 |
| icacisiwe, min | ||||
IiMfuno zeTensile
| I-Round Structural Tubing | ||||
| IBanga A | IBanga B | IBanga C | IBanga D | |
| Amandla okuqina, mn, ps (MPa) | 45,000 | 58 000 | 62 00 | 58 000 |
| -310 | -400 | -427 | -400 | |
| Isivuno samandla, mn, psi (MPa) | 33,000 | 42,000 | 46,000 | 36,000 |
| -228 | -290 | -317 | -250 | |
| Ubude kwi-2 ngo. (50.8 mm), min, %A | 25B | 23C | 21D | 23C |
| I-Shaped Structural Tubing | ||||
| IBanga A | IBanga B | IBanga C | IBanga D | |
| Amandla okuqina, mn, ps (MPa) | 45,000 | 58 000 | 62 00 | 58 000 |
| -310 | -400 | -427 | -400 | |
| Isivuno samandla, mn, psi (MPa) | 39,000 | 46,000 | 50,000 | 36,000 |
| -269 | -317 | -345 | -250 | |
| Ubude kwi-2 ngo. (50.8 mm), min, %A | 25B | 23C | 21D | 23C |
Imifanekiso yeenkcukacha zemveliso:
IsiKhokelo seMveliso esiNxulumeneyo:
Imibhobho yentsimbi eGalvanized kunye neMibhobho
Ngaba ukulungele ukusebenzisa iindonga zamakhethini ahlakaniphile kwisakhiwo sakho
IBanga eliPhezulu elingenamthungo loMbhobho-Udumo oluhle lomsebenzisi we-China Q345b Umbhobho weStructural Structural Square oHollow kunye neRectangular Steel Pipe - FIVE STEEL, Imveliso iya kubonelela kwihlabathi jikelele, njenge: , , ,
Ngokusuka - Ngokusuka - 
