Qaabka | Farsamo | Qalab | Heerka | Darajo | Isticmaalka |
Tuubbooyinka birta ah ee Alxanka ah (ERW). | Soo noqnoqoshada sare | Birta Kaarboonka | API 5L PSL1&PSL2 | GR.B,X42,X46,X52,X60,X65,X70,iwm | Gaadiidka saliidda iyo gaaska |
ASTM A53 | GR.A, GR.B | Qaab-dhismeedka (Piling) | |||
ASTM A252 | GR.1, GR.2, GR.3 | ||||
TS EN10210 | S275JRH,S275J0H,S355J0H,S355J2H,iwm | ||||
TS EN10219 | S275JRH,S275J0H,S355J0H,S355J2H,iwm | ||||
JIS G3452 | SGP, iwm | Gaadiidka dareeraha cadaadiska hooseeya | |||
JIS G3454 | STPG370, STPG410, iwm | Gaadiidka dareeraha cadaadiska sarreeya | |||
JIS G3456 | STPG370,STPG410,STPG480,iwm | tuubooyinka birta heerkulka sare |
Dhuumaha lagu dalbado sifayntan ayaa loo isticmaalaa qaab dhismeed.
Alxanka caabbinta korantada (ERW)
Dhuumaha qaawan ama daahan madow / Varnish (la habeeyey);
xidhmo ahaan ama dabacsan;
Labaduba waxay ku dhammaadaan ilaaliyeyaasha dhamaadka;
Dhammaadka cad, dhammaadka gogol-dhaafka ah (2 "iyo wixii ka sarreeya oo leh darafyada goysyada, darajada: 30 ~ 35°), dunta iyo isku-xidhka;
Calaamadayn
Halabuurka kiimikada - dhumucdiisuna waxay tahay 40mm | ||||||||
Heerka Birta | % cufka, ugu badnaan | |||||||
Magaca birta | Lambarka Birta | C | Si | Mn | P | S | N | |
|
| ≤40 | >40≤120 |
|
|
|
|
|
S275J0H | 1.0149 | 0.20 | 0.22 | - | 1.50 | 0.035 | 0.035 | 0.009 |
S275J2H | 1.0138 | 0.20 | 0.22 | - | 1.50 | 0.030 | 0.030 | - |
S355J0H | 1.0547 | 0.22 | 0.22 | 0.55 | 1.60 | 0.035 | 0.035 | 0.009 |
Heerka Birta | Xooga Soosaarka Ugu Yar (Mp) | Xoogga Jilitaanka (Mp) | Kordhinta ugu yar % | Saamaynta ugu yar J | |||||
| Dhumucda cayiman (mm) | Dhumucda cayiman (mm) | Dhumucda cayiman (mm) | Heerkulka tijaabada ee | |||||
Magaca birta | Lambarka Birta | ≤16 | >16≤40 | ≤3 | >3 ≤40 | ≤40 | -20℃ | 0℃ | 20℃ |
S275J0H | 1.0149 | 275 | 265 | 430-580 | 410-560 | 20 | - | 27 | - |
S275J2H | 1.0138 |
|
|
|
|
| 27 | - | - |
S335J0H | 1.0547 | 355 | 345 | 510-580 | 470-630 | 20 | - | 27 | - |
ASTM A53 Gr.A & Gr.B Kaarboon ERW Steel Dhuumaha Heerkulka Sare
EN10210 S355J2H TUBEE QAB DHISMEED ERW
JIS G3454 Adeegga Cadaadiska Beebaha Kaarboon ERW
JIS G3452 Kaarboon ERW Tuubooyinka Birta ee Tuubooyinka Caadiga ah
Tuubooyinka Birta ee ERW
EN10219 S275J0H S275J2H / S275JRH qaab dhismeedka ERW tuubooyinka birta ah