Qaybaha godan ee laba jibbaaran iyo kuwa leydiga ah ee S355 Q355 waa tuubooyin bir ah oo xoog badan, oo u adkaysta daxalka oo badanaa loo isticmaalo injineernimada qaab-dhismeedka, dhismaha iyo wax soo saarka mashiinka. Birta Q355 waxay leedahay sifooyin alxan oo aad u fiican iyo xoog jiidis, taasoo ka dhigaysa mid ku habboon mashaariic injineernimo oo kala duwan iyo codsiyada qaab-dhismeedka. Tuubooyinkan waxaa badanaa loo isticmaalaa in lagu qaado culaysyo muhiim ah iyo jawi adag sababtoo ah sifooyinka agabkoodu waxay bixiyaan taageero la isku halleyn karo iyo cimri dherer.
Xogta Tuubooyinka Birta ee Labajibbaaran iyo kuwa Laydiga ah ee S355 Q355:
| Badeecada | Tuubada Birta ee laba jibbaaran iyo qaabaysan |
| Alaab | Bir Kaarboon ah |
| Heerka Caadiga ah | EN10219,GB/T 6728 |
| Dusha sare | Madow/Dabiici ahLa rinjiyeeyay Saliid lagu shubay ama aan lahayn duub |
| Dhammaadyada | Cidhifyo cad |
| Faahfaahinta | OD: 20*20-500*500mm; 20*40-300*500mmDhumucda: 1.0-30.0mm Dhererka: 2-12m |
S355 Q355 Heerka Birta Labajibbaaran iyo Laydi:
| Halabuurka kiimikada ee dhumucda badeecadda ≤ 30 mm | |||||||
| Heerka Caadiga ah | heerka birta | C (ugu badnaan)% | Si (ugu badnaan)% | Mn (ugu badnaan)% | P (ugu badnaan)% | S (ugu badnaan)% | CEV (ugu badnaan)% |
| 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 |
| Sifooyinka farsamada ee qaybaha godan ee birta aan birta ahayn ee dhumucdoodu tahay ≤ 40 mm | |||||||||
| Heerka Caadiga ah | heerka birta | Wax-soo-saarka ugu yar xoog MPA | Xoogga jiidista MPA | Kordhinta ugu yar % | Saamaynta ugu yar tamarta 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 | - | - | |
Codsiga Tuubooyinka Birta ee laba jibbaaran iyo kuwa leydiga ah ee S355 Q355:
Dhismaha/qalabka dhismaha tuubooyin bir ah oo laba jibbaaran iyo qaabaysan
Qaab-dhismeedka tuubooyinka birta ah ee laba jibbaaran iyo kuwa qaabaysan
Tuubooyinka birta ah ee laba jibbaaran ee raadraaca qoraxda

Tijaabooyinka Badeecada Tuubooyinka Birta ah ee Labajibbaaran iyo kuwa Laydiga ah:
Xakamaynta Tayada Adag:
1) Inta lagu jiro iyo ka dib wax soo saarka, 4 shaqaale QC ah oo khibrad u leh in ka badan 5 sano ayaa si aan kala sooc lahayn u baara alaabada.
2) Shaybaar qaran oo la aqoonsan yahay oo leh shahaadooyinka CNAS
3) Kormeer la aqbali karo oo ka yimaada dhinac saddexaad oo uu magacaabay/bixiyay iibsadaha, sida SGS, BV.
4) Waxaa ansixiyay Malaysia, Indonesia, Singapore, Filibiin, Australia, Peru iyo UK. Waxaan leenahay shahaadooyinka UL /FM, ISO9001/18001, FPC.











