I-S355 Q355 yesikwere kunye namacandelo angenalutho angama-rectangular aphezulu-amandla, i-corrosion-resistant-resistant mibhobho yensimbi esetyenziswa ngokuqhelekileyo kubunjineli bezakhiwo, ukwakhiwa kunye nokuveliswa koomatshini. Intsimbi ye-Q355 ineempawu ezibalaseleyo zokuwelda kunye namandla okuqina, okwenza ukuba ilungele iiprojekthi ezahlukeneyo zobunjineli kunye nokusetyenziswa kolwakhiwo. Le mibhobho isoloko isetyenziselwa ukuthwala imithwalo ebalulekileyo nakwiindawo ezinzima ngenxa yokuba izinto zazo eziphathekayo zibonelela ngenkxaso ethembekileyo kunye nokuqina.
S355 Q355 isikwere kunye neeNkcukacha zentsimbi yombhobho wentsimbi:
Imveliso | Umbhobho wentsimbi yesikwere kunye noxande |
Izinto eziphathekayo | Intsimbi yeCarbon |
Umgangatho | EN10219,GB/T 6728 |
Umphezulu | Bare/Mnyama WendaloIpeyintiwe I-oyile nge okanye ngaphandle isongiwe |
Iyaphela | Isiphelo esicacileyo |
Inkcazo | OD: 20 * 20-500 * 500mm ; 20 * 40-300 * 500mmUkutyeba: 1.0-30.0mm Ubude: 2-12m |
S355 Q355 iBanga lesikwere kunye neNtsimbi exande:
Ukuqulunqwa kweekhemikhali kubukhulu bemveliso ≤ 30 mm | |||||||
Umgangatho | Ibakala Steel | C (ubuninzi.)% | Si (ubuninzi.)% | Mn (ubuninzi.)% | P (ubuninzi.)% | S (ubuninzi.)% | CEV (ubuninzi.)% |
EN10219 | S355J0H | 0.22 | 0.55 | 1.6 | 0.035 | 0.035 | 0.45 |
EN10219 | S355J2H | 0.22 | 0.55 | 1.6 | 0.03 | 0.03 | 0.45 |
GB/T1591 | Q355B | 0.24 | 0.55 | 1.6 | 0.035 | 0.035 | 0.45 |
GB/T1591 | Q355C | 0.2 | 0.55 | 1.6 | 0.03 | 0.03 | 0.45 |
GB/T1591 | Q355D | 0.2 | 0.55 | 1.6 | 0.025 | 0.025 | 0.45 |
Iimpawu zomatshini zentsimbi ye-non-alloy amacandelo angenalutho kwi-thickness ≤ 40 mm | |||||||||
Umgangatho | Ibakala Steel | Ubuncinci besivuno amandla MPa | Tensile strength MPa | Ubuncinci bobude % | Ubuncinci bempembelelo amandla J | ||||
WT≤16mm | > 16mm ≤40mm | < 3mm | ≥3mm ≤40mm | ≤40mm | -20°C | 0°C | 20°C | ||
EN10219 | S355J0H | 355 | 345 | 510-680 | 470-630 | 20 | - | 27 | - |
EN10219 | S355J2H | 355 | 345 | 510-680 | 470-630 | 20 | 27 | - | - |
GB/T1591 | Q355B | 355 | 345 | 470-630 | 20 | - | - | 27 | |
GB/T1591 | Q355C | 355 | 345 | 470-630 | 20 | - | 27 | - | |
GB/T1591 | Q355D | 355 | 345 | 470-630 | 20 | 27 | - | - |
I-S355 Q355 yeSquare kunye neRectangular Steel Pipes Isicelo:
Ulwakhiwo / izixhobo zokwakha imibhobho yentsimbi yesikwere kunye noxande
Ulwakhiwo lwesikwere kunye nemibhobho yentsimbi exande
Solar tracker imibhobho yentsimbi yesikwere
Iimvavanyo zeMveliso yeSquare kunye neRectangular Steel Pipes:
Ulawulo loMgangatho olungqongqo:
1) Ngexesha nasemva kwemveliso, abasebenzi aba-4 be-QC abanamava angaphezulu kweminyaka emi-5 bahlola iimveliso ngokungacwangciswanga.
2) Ilabhoratri evunyiweyo yeSizwe enezatifikethi ze-CNAS
3) Uhlolo olwamkelekileyo oluvela kwiqela lesithathu eliqeshwe/elihlawulwe ngumthengi, njenge-SGS, BV.
4) Ivunywe yiMalaysia, Indonesia, Singapore, Philippines, Australia, Peru kunye ne-UK. Sine-UL /FM, ISO9001/18001, izatifikethi zeFPC