ASTM A53 Paipa Uamea
ASTM A53 (ASME A53) paipa uʻamea carbon o se faʻamatalaga e ufiufi ai seamless ma uelo faʻapipiʻi uliuli ma vevela uʻamea uʻamea paipa i NPS 1/8″ i NPS 26. A 53 ua faʻamoemoe mo le mamafa ma masini faʻaoga ma e talia foi mo masani. fa'aoga ile ausa, vai, kesi, ma laina ea.
A53 paipa e sau i ituaiga e tolu (F, E, S) ma le lua togi (A, B).
A53 Ituaiga F e gaosia i se ogaumu u'u fa'amau pe ono fa'aauau pea le uelo (Na'o le Vasega A)
A53 Ituaiga E o lo'o i ai se fa'ailoga eletise (Vaega A ma le B)
A53 Type S ose paipa e leai se su'ega ma maua ile Vasega A ma le B)
A53 Vasega B Seamless o le matou oloa pito sili ona polar i lalo o lenei faʻamatalaga ma le paipa A53 e masani ona faʻamaonia faʻalua i le A106 B Seamless paipa.
Fuafuaga Tele
| NPS | OD | WT | |||||||||||
| INSI | MM | SCH10 | SCH20 | SCH30 | ITULAU | 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 |
| luasefulu lua" | 558.8 | 6.35 | 9.53 | 12.7 | 9.53 | 22.23 | 12.7 | 28.58 | 34.93 | 41.28 | 47.63 | 53.98 | |
| luasefulufa" | 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 | |||||||
Meatotino tau vailaau
| Vasega | C,maualuga | Mn, maualuga | P,maualuga | S,maualuga | ma*,maualuga | Ni *, maualuga | Cr*, maualuga | Mo*, max | V*, maualuga | |
| Ituaiga S(Seamless) | 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 | |
| Ituaiga E(Ele'ele-tete'e Uila) | 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 | |
| Ituaiga F(Uuu-uu) | A | 0.30 | 1.20 | 0.05 | 0.05 | 0.40 | 0.40 | 0.40 | 0.15 | 0.08 |
*O le aofaʻi o le tuufaatasiga mo nei elemene e lima e le tatau ona sili atu i le 1.00%
Meatotino Fa'ainisinia
| Vasega | Rm Mpa Tensile Malosi | Mpa Fa'aitu Tulaga | Fa'aumiumi | Tulaga Fa'atau |
| A | ≥330 | ≥205 | 20 | Fa'amauina |
| B | ≥415 | ≥240 | 20 | Fa'amauina |
Fa'apalepale Mea
| Ituaiga Paipa | Laise ole paipa | Fa'apalepale | ||
| Tusia Maalili | OD | ≤48.3mm | ±0.40mm | |
| WT | ≥60.3mm | ±1%mm | ||
O Tatou Fa'amanuiaga
1) Tuuina atu vave: e tusa ma le 10 aso i lalo ole 50Metric Tons pe a uma ona vaʻaia le L / C e le mafai ona faʻaaogaina poʻo le Totogi Totogi L / C
E talia e le matou kamupani le totogiina pe a uma mea i lau faleteuoloa.
2) Tulaga Fa'amautinoa: Fa'asa'o fa'atasi.I tulaga fa'ava-o-malo API & ASTM & BS & EN & JIS, fa'atasi ai ma le fa'ailoga ISO System
3) Auaunaga Lelei: tuʻuina atu taʻiala faʻapitoa faʻapolofesa e leai se totogi i soo se taimi;
4) Tau talafeagai: ia sili atu le lagolago i lau pisinisi;
Fa'amautinoaga Tulaga
1) API, ASTM, DIN, JIS, EN, GOST ma isi
2) Faʻataʻitaʻiga: Matou te talia lau faʻataʻitaʻiga manaʻoga e leai se totogi
3) Suʻega: Eddy i le taimi nei / hydrostatic / Ultrasonic / Intergranular Corrosion poʻo e tusa ai ma talosaga a tagata faʻatau
4) Tusi Faamaonia: API, CE, ISO9001.2000.MTC ma isi
5) Asiasiga: BV, SGS, CCIC, o isi e avanoa.
6) Bevel deviation: ± 5°
7) Va'aiga umi: ± 10mm
8) Va'aiga mafiafia: ± 5%
Tulaga Maualuga Maualuga
1) I fusi ma fasi uamea
2) Fa'apipi'i muamua ile taga palasitika ona ta'e lea;Fa'amatalaga fa'apipi'i fa'amolemole va'ai le ata ile fa'amatalaga fa'amatalaga.
3) I le tele
4) Mana'oga a le tagata fa'atau
5) Tilivaina:
•Containe: 25 tone/container mo paipa e masani ona lautele fafo.Mo le 20" atigipusa o le umi maualuga o le 5.85m; Mo le 40" atigipusa o le umi maualuga o le 12m.
•Lave tele: E leai se mana'oga ile umi ole paipa.Ae o lona taimi avanoa avanoa e umi.