LSAW (Longitudinal Submerged Arc Welded) Dhuumaha birta waa nooc ka mid ah tuubooyinka birta alxanka leh ee la soo saaro iyadoo la isticmaalayo habka alxanka arc hoostiisa.
| Dhexroor ka baxsan | 325-2020MM |
| Dhumucda | |
| Dhererka | 6M-12M |
| Heerka | |
| Heerka Birta | Fasalka B, x42, x52 |
| Kudhammaanta birta ee dhamaadka birta ah ama aan lahayn tuubo | |
API 5L:This standard is set by the American Petroleum Institute and specifies requirements for the manufacture of line pipe used for conveying oil, gas, and other petroleum-based products. U hoggaansanaanta API 5L waxay hubisaa in tuubada birta LSAW ay buuxiso tayada lagama maarmaanka ah iyo shuruudaha waxqabadka ee isticmaalka warshadaha saliidda iyo gaaska.
ASTM A53:ASTM A53 waa qeexida caadiga ah ee tuubooyinka, birta, madow iyo kuwa kulul, zinc-dahaarka, alxanka, iyo bilaa-la'aanta. U hoggaansanaanta ASTM A53 waxay hubisaa in tuubada birta ee LSAW ay buuxiso shuruudaha gaarka ah ee loogu talagalay isticmaalka farsamooyinka iyo codsiyada cadaadiska, iyo sidoo kale isticmaalka guud.
ASTM A252:tilmaanta caadiga ah ee tusinnada tuubooyinka birta welded iyo kuwa aan fiicneyn. When it comes to LSAW (Longitudinal Submerged Arc Welded) steel pipes, compliance with ASTM A252 is particularly relevant for applications involving steel pipe piles used in construction and structural support projects. ASTM A252 waxay qeexaysaa shuruudaha farsamada ee tuubooyinka tuubooyinka birta, oo ay ku jiraan cabbirada, sifooyinka farsamada, iyo hababka tijaabada.
LSAW steel pipes that comply with ASTM A252 are designed to meet the specific requirements for use in piling applications, such as foundation construction, marine structures, bridge construction, and other civil engineering projects. U hoggaansanaanta ASTM A252 waxay hubisaa in tuubooyinka birta ee LSAW ay la kulmaan tayada lagama maarmaanka ah, waxqabadka, iyo heerarka badbaadada ee loogu talagalay isticmaalkooda codsiyada tuullaynta.
