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ASTM A53 Dhuumaha Birta Kaarboon ee Dhismaha Dhismaha
ASTM A53 Dhuumaha Birta Kaarboon ee Dhismaha Dhismaha
ASTM A53 Dhuumaha Birta Kaarboon ee Dhismaha Dhismaha

ASTM A53 Dhuumaha Birta Kaarboon ee Dhismaha Dhismaha

ASTM A 53 darajo b Dhuumaha waxaa lagu alxan karaa tolmo ama sila'aan iyadoo ku xiran sida loogu talagalay iibsashada. Waa tuubooyin guud oo bir ah oo daboolaya tuubooyinka galvanized iyo sidoo kale tuubada madow
hordhaca alaabta

ASTM A53 Dhuumaha birta Galvanized ee Galvanized

Heerka ASTM A53 waxaa loola jeedaa tuubooyinka galvanized-ka ah ee madow iyo kuwa kulul.

QAABKA

Heerarka ASTM, ASME iyo API
Cabbirka 1/2" NB ilaa 36" NB
Dhumucda 3-12mm
Jadwalka SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, Jadwalka oo dhan
Dulqaad Dhuumaha qaboojiyaha: +/- 0.1mm Tuubbada duuban ee qabow: +/- 0.05mm
Farsamada Qabow duuban iyo Qabow la sawiray
Nooca Xumaan la'aan / ERW / Welded / La farsameeyey
Foomka Wareeg, Hydraulic IWM
Dhererka Min 3 Mitir, Max18 Mitir, ama sida waafaqsan shuruudaha macmiilka
Dhammaad Dhammaad cad, Dhammays tiran, la tumay
Ku takhasusay Dhexroor weyn ASTM A53 Fasalka B Pipe
Tijaabooyin Dheeraad ah NACE MR0175, NACE TM0177, NACE TM0284, HIC TEST, SSC TEST, ADEEGA H2, IBR, iwm.


ASTM A53 TUBEES

ASTM A 53 waxay dabooshaa tuubo bir ah oo aan xidhnayn oo welded leh Xaaladda dusha sare sida caadiga ah waa madow iyo galvanized kulul. ASTM A 53 waxaa inta badan loo soo saaraa cadaadiska iyo codsiyada farsamada, waxaana sidoo kale loo isticmaalaa gaadiidka uumiga, biyaha, dhuumaha gaaska.

SIFOOYINKA

Naqshadeynta duubista, leexinta iyo leexinta, A53 tuubbada birta kaarboon waxay ku habboon tahay alxanka. Darajooyinku waxay tilmaamayaan sifooyin kiimikaad iyo farsamooyin gaar ah waana in lagu xuso doorashada.

QAYBAHA

½" - 12" xaddidaadyo qaar ayaa ku xiran darajada. Cabirrada ilaa 26" OD ayaa lagu heli karaa si xaddidan.

Qaabka caadiga ah ee tuubada, birta, madow iyo kul-kulul, Zinc-dahaarka, alxanka iyo bilaa-la'aanta. Tilmaantan waxay dabooshaa dhuumaha birta galvanized-ka ah ee madow iyo kuwa alxanka leh ee aan xidhnayn.

Codsiga:

Isticmaalka farsamada iyo cadaadiska, iyo sidoo kale qaadista uumiga, biyaha, gaaska iyo iwm.

Shahaadooyinka tijaabada Milla waxaa la soo saari doonaa si waafaqsan EN10204/3.1B .

Tuubooyinka waa in ay maraan hab alxan la'aan ah. Tijaabooyinka kacsanaanta, laablaabashada, iyo fiditaanka waa in la sameeyaa si loo hubiyo in ay tahay in ay raacdo sifooyinka farsamada ee heerka.

Xogta farsamada

Halabuurka Kiimikada

Qiimaha ugu badan % Nooca S
(La'aan)
Nooca E
(ERW)
Nooca F
(Furnace Weld)
A53 Heerka Tubooyinka–> Darajada A Darajada B Darajada A Darajada B Darajada A
Kaarboon 0.25 0.3 0.25 0.3 0.3
Manganese 0.95 1.2 0.95 1.2 1.2
Fosfooraska 0.05 0.05 0.05 0.05 0.05
Baaruud 0.045 0.045 0.045 0.045 0.045
Copper 0.4 0.4 0.4 0.4 0.4
Nikkel 0.4 0.4 0.4 0.4 0.4
Chromium 0.4 0.4 0.4 0.4 0.4
Molybdenum 0.15 0.15 0.15 0.15 0.15
Vanadium 0.08 0.08 0.08 0.08 0.08

Guryaha Makaanikada

Xumaan la'aan iyo ERW A53 Fasalka A A53 Fasalka B
Xoogga Jilitaanka, min, psi 48,000 60,000
Xoogga Wax-soo-saarka 30,000 35,000

Qiimaynta Cadaadiska

Cadaadiska ugu badan ee la ogolaan karo (psi)
NPS Dhexroor ka baxsan Jadwalka
(gud) (gud) 10 20 30 STD 40 60 XS 80 100 120 140 160 XXS
1/4 0.54 7985 7985 10798 10798
3/8 0.675 6606 6606 9147 9147
1/2 0.84 6358 6358 8575 8575 10908 17150
3/4 1.05 5273 5273 7187 7187 10220 14373
1 1.315 4956 4956 6670 6670 9316 13340
1 1/4 1.66 4133 4133 5638 5638 7380 11276
1 1/2 1.9 3739 3739 5158 5158 7247 10316
2 2.375 3177 3177 4498 4498 7097 8995
2 1/2 2.875 3460 3460 4704 4704 6391 9408
3 3.5 3024 3024 4200 4200 6132 8400
3 1/2 4 2769 2769 3896 3896
4 4.5 2581 2581 3670 3670 4769 5782 7339
5 5.563 2273 2273 3303 3303 4404 5505 6606
6 6.625 2071 2071 3195 3195 4157 5318 6390
8 8.625 1420 1574 1829 1829 2307 2841 2841 3375 4085 4613 5147 4971
10 10.75 1140 1399 1664 1664 2279 2279 2708 3277 3847 4558 5128 4558
12 12.75 961 1268 1441 1560 2160 1922 2644 3244 3843 4324 5042 3843
14 14 875 1092 1313 1313 1533 2079 1750 2625 3283 3829 4375 4921
16 16 766 956 1148 1148 1531 2009 1531 2585 3157 3733 4404 4882
18 18 681 849 1192 1021 1530 2042 1361 2553 3147 3743 4252 4848
20 20 613 919 1225 919 1455 1989 1225 2526 3138 3675 4288 4824
22 22 557 835 1114 835 1949 1114 2506 3063 3619 4176 4733
24 24 510 766 1147 766 1405 1978 1021 2489 3126 3700 4210 4786
30 30 510 817 1021 613 817
32 32 478 766 957 574 1054
34 34 450 721 901 540 992
36 36 425 681 851 510 1021
42 42 583 729 438 875



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