bisanzwe

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.