ASTM A53 Umuyoboro
ASTM A53 (ASME A53) umuyoboro wibyuma bya karubone ni ibisobanuro bitwikiriye umuyonga wumukara wogosha kandi ushyutswe hamwe na NPS 1/8 ″ kugeza kuri NPS 26. A 53 igenewe igitutu nuburyo bukoreshwa kandi biremewe kandi mubisanzwe ikoresha mumashanyarazi, amazi, gaze, numurongo wikirere.
Umuyoboro wa A53 uza muburyo butatu (F, E, S) n'amanota abiri (A, B).
A53 Ubwoko bwa F bukorwa hamwe nigitereko cya feri cyangwa gishobora gusudira (Grade A gusa)
A53 Ubwoko E bufite amashanyarazi yo kurwanya amashanyarazi (Icyiciro A na B)
A53 Ubwoko S ni umuyoboro udafite kashe kandi uboneka mu cyiciro cya A na B)
A53 Icyiciro cya B Bidahwitse nibicuruzwa byacu byinshi cyane muribi bisobanuro kandi umuyoboro wa A53 mubisanzwe byemewe kuri A106 B Umuyoboro udafite Seamless.
Ingano
| NPS | OD | WT | |||||||||||
| INCH | MM | SCH10 | SCH20 | SCH30 | AMASAHA | SCH40 | SCH60 | XS | SCH80 | SCH100 | SCH120 | SCH140 | SCH160 |
| 1/2 " | 21.3 | 2.11 | 2.41 | 2.77 | 2.77 | 3.73 | 3.73 | 4.78 | |||||
| 3/4 " | 26.7 | 2.11 | 2.41 | 2.87 | 2.87 | 3.91 | 3.91 | 5.56 | |||||
| 1" | 33.4 | 2.77 | 2.9 | 3.38 | 3.38 | 4.55 | 4.55 | 6.35 | |||||
| 1.1 / 4 " | 42.2 | 2.77 | 2.97 | 3.56 | 3.56 | 4.85 | 4.85 | 6.35 | |||||
| 1.1 / 2 " | 48.3 | 2.77 | 3.18 | 3.68 | 3.68 | 5.08 | 5.08 | 7.14 | |||||
| 2" | 60.3 | 2.77 | 3.18 | 3.91 | 3.91 | 5.54 | 5.54 | 8.74 | |||||
| 2.1 / 2 " | 73 | 3.05 | 4.78 | 5.16 | 5.16 | 7.01 | 7.01 | 9.53 | |||||
| 3" | 88.9 | 3.05 | 4.78 | 5.49 | 5.49 | 7.62 | 7.62 | 11.13 | |||||
| 3.1 / 2 " | 101.6 | 3.05 | 4.78 | 5.74 | 5.74 | 8.08 | 8.08 | ||||||
| 4" | 114.3 | 3.05 | 4.78 | 6.02 | 6.02 | 8.56 | 8.56 | 11.13 | 13.49 | ||||
| 5" | 141.3 | 3.4 | 6.55 | 6.55 | 9.53 | 9.53 | 12.7 | 15.88 | |||||
| 6" | 168.3 | 3.4 | 7.11 | 7.11 | 10.97 | 10.97 | 14.27 | 18.26 | |||||
| 8" | 219.1 | 3.76 | 6.35 | 7.04 | 8.18 | 8.18 | 10.31 | 12.7 | 12.7 | 15.09 | 18.26 | 20.62 | 23.01 |
| 10 " | 273 | 4.19 | 6.35 | 7.8 | 9.27 | 9.27 | 12.7 | 12.7 | 15.09 | 18.26 | 21.44 | 25.4 | 28.58 |
| 12 " | 323.8 | 4.57 | 6.35 | 8.38 | 9.53 | 10.31 | 14.27 | 12.7 | 17.48 | 21.44 | 25.4 | 28.58 | 33.32 |
| 14 " | 355.6 | 6.35 | 7.92 | 9.53 | 9.53 | 11.13 | 15.09 | 12.7 | 19.05 | 23.83 | 27.79 | 31.75 | 35.71 |
| 16 " | 406.4 | 6.35 | 7.92 | 9.53 | 9.53 | 12.7 | 16.66 | 12.7 | 21.44 | 26.19 | 30.96 | 36.53 | 40.19 |
| 18 " | 457.2 | 6.35 | 7.92 | 11.13 | 9.53 | 14.27 | 19.05 | 12.7 | 23.83 | 39.36 | 34.93 | 39.67 | 45.24 |
| 20 " | 508 | 6.35 | 9.53 | 12.7 | 9.53 | 15.09 | 20.62 | 12.7 | 26.19 | 32.54 | 38.1 | 44.45 | 50.01 |
| makumyabiri na kabiri " | 558.8 | 6.35 | 9.53 | 12.7 | 9.53 | 22.23 | 12.7 | 28.58 | 34.93 | 41.28 | 47.63 | 53.98 | |
| makumyabiri na bane " | 609.6 | 6.35 | 9.53 | 14.27 | 9.53 | 17.48 | 24.61 | 12.7 | 30.96 | 38.89 | 46.02 | 52.37 | 59.54 |
| 26 " | 660.4 | 7.92 | 12.7 | 9.53 | 12.7 | ||||||||
| 28 " | 711.2 | 7.92 | 12.7 | 15.88 | 9.53 | 12.7 | |||||||
Ibikoresho bya Shimi
| Icyiciro | C,max | Mn, max | P,max | S,max | Hamwe na *,max | Ni *, max | Cr *, max | Mo *, max | V *, max | |
| Andika S (Ikidodo) | A | 0.25 | 0.95 | 0.05 | 0.05 | 0.40 | 0.40 | 0.40 | 0.15 | 0.08 |
| B | 0.30 | 1.20 | 0.05 | 0.05 | 0.40 | 0.40 | 0.40 | 0.15 | 0.08 | |
| Andika E.(Irwanya amashanyarazi) | A | 0.25 | 0.95 | 0.05 | 0.05 | 0.40 | 0.40 | 0.40 | 0.15 | 0.08 |
| B | 0.30 | 1.20 | 0.05 | 0.05 | 0.40 | 0.40 | 0.40 | 0.15 | 0.08 | |
| Andika F.(Itanura-ryasizwe) | A | 0.30 | 1.20 | 0.05 | 0.05 | 0.40 | 0.40 | 0.40 | 0.15 | 0.08 |
* Ibigize byose kuri ibi bintu bitanu ntibishobora kurenga 1.00%
Ibikoresho bya mashini
| Icyiciro | Rm Mpa Imbaraga | Mpa Umusaruro | Kurambura | Imiterere yo Gutanga |
| A | 30330 | ≥205 | 20 | Annealed |
| B | 15415 | 40240 | 20 | Annealed |
Ubworoherane
| Ubwoko bw'imiyoboro | Ingano | Ubworoherane | ||
| Ubukonje | OD | ≤48.3mm | ± 0.40mm | |
| WT | ≥60.3mm | ± 1% mm | ||
Ibyiza byacu
1) Gutanga Byihuse: hafi 10days munsi ya Toni 50Metric nyuma yo kubona Irrevocable L / C cyangwa Gutinda Kwishura L / C
Isosiyete yacu yemera kwishyurwa nyuma yibikoresho mububiko bwawe.
2) Ubwiza Bwizewe: Gukomera cyane.Kuri International standard API & ASTM & BS & EN & JIS, hamwe na sisitemu ISO
3) Serivise nziza: itangwa mubuhanga bwa tekinike yumwuga kubuntu igihe icyo aricyo cyose;
4) Igiciro cyumvikana: kugirango urusheho gushyigikira ubucuruzi bwawe;
Ubwishingizi bufite ireme
1) Birakomeye API, ASTM, DIN, JIS, EN, GOST nibindi
2) Icyitegererezo: Twemeye icyitegererezo cyawe gisabwa kubuntu
3) Ikizamini: Eddy iriho / hydrostatike / Ultrasonic / Ruswa ya ruswa cyangwa ukurikije ibyifuzo byabakiriya
4) Icyemezo: API, CE, ISO9001.2000.MTC nibindi
5) Kugenzura: BV, SGS, CCIC, abandi birashoboka.
6) Gutandukana kwa Bevel: ± 5 °
7) Gutandukana uburebure: ± 10mm
8) Gutandukana kubyibushye: ± 5%
Ipaki nziza
1) Muri bundle hamwe nicyuma
2) Banza upakire mumufuka wa plastike hanyuma wambure;Gupakira birambuye nyamuneka reba ishusho mubisobanuro byafunzwe.
3) Ku bwinshi
4) Ibisabwa by'abakiriya
5) Gutanga:
•Ibikoresho: toni 25 / kontineri kumuyoboro hamwe na diameter yo hanze isanzwe.Kuri 20 "kontineri uburebure buri hejuru ya 5.85m; Kuri 40" kontineri uburebure bwa 12m.
•Ubwikorezi bwinshi: Ntabwo bisabwa muburebure bwumuyoboro.Ariko umwanya wacyo wo gutondekanya umwanya muremure.