ASTM A53 Birta Kaarboon Kaarboon Bir ah oo aan Xumaan lahayn Dhuumaha Birta
Hordhac
ASTM A53 Fasalka B waa walxaha hoos yimaada heerka birta birta ee Maraykanka, API 5L Gr.B sidoo kale waa walxaha caadiga ah ee Maraykanka, A53 GR.B ERW waxaa loola jeedaa caabbinta korantada ee welded birta A53 GR.B;API 5L GR.B Welded waxaa loola jeedaa shayga birta alxanka leh ee API 5L GR.B.
Dhuumaha A53 waxay u kala baxaan saddex nooc (F, E, S) iyo laba darajo (A, B).
Nooca A53 ee F waxaa lagu soo saaray alxanka foornada ama waxaa laga yaabaa inuu leeyahay alxan joogto ah (Fasalka A oo keliya)
Nooca A53 wuxuu leeyahay alxanka caabbinta koronto (Fasalada A iyo B)
Nooca A53 waa tuubo aan waxba tarayn waxaana laga helaa fasalada A iyo B)
Dhuumaha ASTM A53 (oo sidoo kale loo yaqaan ASME SA53 tube) waxaa loogu talagalay codsiyada farsamada iyo cadaadiska, sidoo kale waxay ku habboon tahay isticmaalka guud ee uumiga, biyaha, gaaska iyo khadadka hawada.Waxay ku habboon tahay alxanka iyo samaynta hawlgallada ay ku jiraan dabaylaha, foorarsiga iyo luminta, iyadoo ku xiran shuruudaha qaarkood.
Habka wax soo saarka
Xogta Farsamada
Darajo | C, max | Mn, max | P, max | S, max | Ku*, max | Ni*, max | Cr*, max | Mo*, max | V*, max | |
Nooca S (La'aan) | A | 0.25 | 0.95 | 0.05 | 0.05 | 0.4 | 0.4 | 0.4 | 0.15 | 0.08 |
B | 0.3 | 1.2 | 0.05 | 0.05 | 0.4 | 0.4 | 0.4 | 0.15 | 0.08 | |
Nooca E (koronto-iska-caabbinta alxanka) | A | 0.25 | 0.95 | 0.05 | 0.05 | 0.4 | 0.4 | 0.4 | 0.15 | 0.08 |
B | 0.3 | 1.2 | 0.05 | 0.05 | 0.4 | 0.4 | 0.4 | 0.15 | 0.08 | |
Nooca F (Furnace-Alxanka) | A | 0.3 | 1.2 | 0.05 | 0.05 | 0.4 | 0.4 | 0.4 | 0.15 | 0.08 |
* Wadarta guud ee shantan walxood waa in aanay dhaafin 1.00%
Sharaxaada Alaabta
Sharaxaadda Dhuumaha ee Birta Kaarboon-ka ee Aan Xumaan lahayn
Magaca Alaabta | Dhuumaha birta kaarboon ee aan xumi lahayn | |
Cabbirka | OD | 12.7mm-710mm |
Dhumucda | 3mm-45mm | |
Dhererka | SRL,DRL,5.8M,11.8M | |
Qalabka Birta | ASTM A53/A106,API 5L,EN10216,DN162ASTM A179 A192 A210 | |
Heerka Birta | Fasalka A, Fasalka B, Fasalka C,X42,X52.S235JRH,S355,P265 ect. | |
Habka | Kulul duuban/ballaadhin kulul/qabow la sawiray/qabow duuban | |
Isticmaalka | Adeegga heerkulka sare | |
Dusha sare | Rinjiyeynta Madow ee Bared, Galvanized, Dahaarka | |
Proctor | dabool caag ah | |
Xidhmada | Xidhmo, Bulk | |
Kormeer | Iyada oo la adeegsanayo Tijaabada Haydarooliga, Tijaabada Ultrasonic ama Imtixaanka Raajo | |
Shahaado | ISO9001;2000 | |
Taariikhda keenista | In ka yar 15/20/25/30/40/50/60 maalmood marka loo eego tirada | |
Lacag bixinta | L/C ama T/T |
A. Halabuurka kiimikada ee % Loogu talagalay API 5L PSL1
NOOCA | Heerka birta | C. | Si | Mn. | P | S |
API 5L PSL1 | B | ≤0.28 | - | ≤1.20 | ≤0.03 | ≤0.03 |
API 5L PSL1 | X42 | ≤0.28 | - | ≤1.3 | ≤0.03 | ≤0.03 |
API 5L PSL1 | X52 | ≤0.28 | - | ≤1.4 | ≤0.03 | ≤0.03 |
API 5L PSL1 | X56 | ≤0.28 | - | ≤1.4 | ≤0.03 | ≤0.03 |
API 5L PSL1 | X60 | ≤0.28 | - | ≤1.4 | ≤0.03 | ≤0.03 |
API 5L PSL1 | X65 | ≤0.28 | - | ≤1.4 | ≤0.03 | ≤0.03 |
API 5L PSL1 | X70 | ≤0.28 | - | ≤1.4 | ≤0.03 | ≤0.03 |
B.Mechanical Properties ee API 5L PSL1
NOOCA | darajo | Xoog xajin (Mpa) | Xoog soo saar (Mpa) | Dheeraynta |
API 5L PSL1 | B | ≥415 | ≥245 | Sida ku cad API 5L |
API 5L PSL1 | X42 | ≥415 | ≥290 | Sida ku cad API 5L |
API 5L PSL1 | X52 | ≥460 | ≥360 | Sida ku cad API 5L |
API 5L PSL1 | X56 | ≥490 | ≥390 | Sida ku cad API 5L |
API 5L PSL1 | X60 | ≥520 | ≥415 | Sida ku cad API 5L |
API 5L PSL1 | X65 | ≥535 | ≥450 | Sida ku cad API 5L |
API 5L PSL1 | X70 | ≥565 | ≥483 | Sida ku cad API 5L |
Halabuurka kiimikada ee % Loogu talagalay API 5L PSL2
Heerka | Heerka birta | C. | Si | Mn. | P | S |
PSL2 | B | ≤0.24 | - | ≤1.20 | ≤0.03 | ≤0.03 |
PSL2 | X42 | ≤0.24 | - | ≤1.3 | ≤0.03 | ≤0.03 |
PSL2 | X52 | ≤0.24 | - | ≤1.4 | ≤0.03 | ≤0.03 |
PSL2 | X56 | ≤0.24 | - | ≤1.4 | ≤0.03 | ≤0.03 |
PSL2 | X60 | ≤0.24 | - | ≤1.4 | ≤0.03 | ≤0.03 |
PSL2 | X65 | ≤0.24 | - | ≤1.4 | ≤0.03 | ≤0.03 |
PSL2 | X70 | ≤0.24 | - | ≤1.4 | ≤0.03 | ≤0.03 |
D.Mechanical Properties For API 5L PSL2
Heerka | darajo | Xoog xajin (Mpa) | Xoog soo saar (Mpa) | Dheeraynta |
PSL2 | B | 415-760 | 245-450 | Sida ku cad API 5L |
PSL2 | X42 | 415-760 | 290-495 | Sida ku cad API 5L |
PSL2 | X52 | 460-760 | 360-530 | Sida ku cad API 5L |
PSL2 | X56 | 490-760 | 390-545 | Sida ku cad API 5L |
PSL2 | X60 | 520-760 | 415-565 | Sida ku cad API 5L |
PSL2 | X65 | 535-760 | 450-600 | Sida ku cad API 5L |
PSL2 | X70 | 565-758 | 483-621 | Sida ku cad API 5L |
Gaadiidka
Degdegga (Garitaanka Tusaalaha), Hawada, Tareenka, Dhulka, Maraakiibta Badda (FCL ama LCL ama Bulk)