Bayi a ni oye, ẹgbẹ iṣẹ lati pese awọn iṣẹ didara to dara fun alabara wa.Nigbagbogbo a tẹle tenet ti iṣalaye alabara, awọn alaye-lojutu fun Owo pataki fun SSAW/Sawl API 5L Spiral Welded Carbon Steel Pipe Natural Gas and Epo Pipeline, Ni afikun, a yoo ṣe itọsọna daradara fun awọn alabara nipa awọn ilana ohun elo lati gba awọn solusan wa ati ọna lati yan awọn ohun elo ti o yẹ.
Bayi a ni oye, ẹgbẹ iṣẹ lati pese awọn iṣẹ didara to dara fun alabara wa.Nigbagbogbo a tẹle tenet ti iṣalaye alabara, awọn alaye-lojutu funChina LSAW/SSAW Irin Pipe ati Welded Pipe, Wa ise ni lati fi àìyẹsẹ superior iye si awọn onibara wa ati awọn won ibara.Ifaramo yii jẹ ohun gbogbo ti a ṣe, iwakọ wa lati dagbasoke nigbagbogbo ati ilọsiwaju awọn solusan wa ati awọn ilana lati mu awọn iwulo rẹ ṣẹ.
Paipu paṣẹ labẹ sipesifikesonu yii ni a lo fun iṣẹ titẹ-giga ni oju-aye ati awọn iwọn otutu kekere.Ti a lo fun epo ati gbigbe gaasi adayeba.
ASTM A671 LSAW(JCOE) Pipe Carbon Steel Pipa yoo jẹ welded-meji, awọn ohun elo ilaluja ni kikun ti a ṣe ni ibamu pẹlu awọn ilana ati nipasẹ awọn alurinmorin tabi awọn oniṣẹ alurinmorin ti o yẹ ni ibamu pẹlu ASME Boiler ati Code Vessel Code, Abala IX.
Gbogbo awọn kilasi miiran ju 10, 11, 12 ati 13 yoo jẹ itọju ooru ni ileru ti a ṣakoso si ± 15 ℃ ati ni ipese pẹlu hydrometer gbigbasilẹ ki awọn igbasilẹ alapapo wa.
Ṣe iṣelọpọ: LSAW (JCOE) Awọn paipu irin
Iwọn: OD: 406 ~ 1500mm WT: 6 ~ 40mm
Iwọn: CB60,CB65, CC60,CC65,ati bẹbẹ lọ.
Ipari: 12M tabi ipari pato bi o ṣe nilo.
Ipari: Ipari pẹtẹlẹ, Ipari Igbẹ, Grooved;
| Awọn ibeere Kemikalifun ASTM A672 B60 / B70 / C60 / C65 / C70LSAWErogba Irin Pipe | |||||||||||||
| Paipu | Ipele | Àkópọ̀,% | |||||||||||
| C o pọju | Mn | P o pọju | S o pọju | Si | Awọn miiran | ||||||||
| <=1in (25mm) | > 1 ~ 2in (25-50mm) | > 2 ~ 4ni (50-100mm) | >4~8in (100-200mm) | > 8ni (200mm) | <=1/2in (12.5mm) | > 1/2in (12.5mm) | |||||||
| CB | 60 | 0.24 | 0.21 | 0.29 | 0.31 | 0.31 | 0.98 ti o pọju | 0.035 | 0.035 | 0.13–0.45 | … | ||
| 65 | 0.28 | 0.31 | 0.33 | 0.33 | 0.33 | 0.98 ti o pọju | 0.035 | 0.035 | 0.13–0.45 | … | |||
| 70 | 0.31 | 0.33 | 0.35 | 0.35 | 0.35 | 1.30 ti o pọju | 0.035 | 0.035 | 0.13–0.45 | … | |||
| CC | 60 | 0.21 | 0.23 | 0.25 | 0.27 | 0.27 | 0.55–0.98 | 0.79–1.30 | 0.035 | 0.035 | 0.13–0.45 | … | |
| 65 | 0.24 | 0.26 | 0.28 | 0.29 | 0.29 | 0.79–1.30 | 0.79–1.30 | 0.035 | 0.035 | 0.13–0.45 | … | ||
| 70 | 0.27 | 0.28 | 0.30 | 0.31 | 0.31 | 0.79–1.30 | 0.79–1.30 | 0.035 | 0.035 | 0.13–0.45 | … | ||
| Darí Properties | |||||
| Ipele | |||||
|
| CB65 | CB70 | CC60 | CC65 | CC70 |
| Agbara fifẹ, min: | |||||
| ksi | 65 | 70 | 60 | 65 | 70 |
| Mpa | 450 | 485 | 415 | 450 | 485 |
| Agbara ikore, min: | |||||
| ksi | 35 | 38 | 32 | 35 | 38 |
| MPa | 240 | 260 | 220 | 240 | 260 |
1. Ita Diamita-Da lori wiwọn iyipo ± 0.5% ti iwọn ila opin ita ti a ti sọ tẹlẹ.
2. Jade-ti-Iyika-Iyatọ laarin pataki ati kekere ita awọn iwọn ila opin.
3. Iṣatunṣe-Lilo 10 ft (3m) titọ ti o tọ ti a gbe ki awọn opin mejeji wa ni olubasọrọ pẹlu paipu, 1/8 in. (3mm).
4. Sisanra-Iwọn ogiri ti o kere ju ni aaye eyikeyi ninu paipu ko ni ju 0.01 in.
5. Awọn ipari pẹlu awọn opin ti ko ni ẹrọ yoo wa laarin -0 + 1 / 2 in. (-0 + 13mm) ti pato.Awọn ipari pẹlu awọn opin ẹrọ yoo jẹ bi adehun laarin olupese ati olura.
Idanwo ẹdọfu-Awọn ohun-ini fifẹ iyipada ti isẹpo welded yoo pade awọn ibeere ti o kere ju fun agbara fifẹ to gaju ti ohun elo awo ti a sọ.
Transverse-guided-weld-bent tests—Adánwò tẹ̀ yóò jẹ́ ìtẹ́wọ́gbà tí kò bá sí wóró tàbí àbùkù mìíràn tí ó kọjá 1/8 in
Idanwo-aworan Redio-Ipari kikun ti weld kọọkan ti kilasi X1 ati X2 ni a gbọdọ ṣe ayẹwo redio ni ibamu pẹlu ati pade awọn ibeere ti ASME Boiler ati Code Vessel Titẹ, Abala meje, paragirafi UW-51.
Orukọ olupese tabi ami
Nọmba pato (ọjọ-ọdun tabi beere)
Iwọn (OD, WT, ipari)
Ipele (A tabi B)
Iru paipu (F, E, tabi S)
Idanwo titẹ (paipu irin alailẹgbẹ nikan)
Nọmba Ooru
Eyikeyi afikun alaye pato ninu awọn rira ibere.
Opoiye (ẹsẹ, awọn mita, tabi nọmba awọn ipari)
Orukọ ohun elo (paipu irin, idapọ itanna welded)
Nọmba pato
Ite ati kilasi designations
Iwọn (ita tabi inu iwọn ila opin, deede tabi sisanra odi ti o kere julọ)
Gigun (pato tabi laileto)
Ipari ipari
Awọn aṣayan rira
Awọn ibeere afikun, ti o ba jẹ eyikeyi.
Paipu igboro tabi Black / Varnish ti a bo / Iposii ti a bo / 3PE (ni ibamu si awọn ibeere alabara);
Ni alaimuṣinṣin;
Mejeeji pari pẹlu awọn oluṣọ opin;
Ipari pẹtẹlẹ, ipari bevel (2 ″ ati loke pẹlu awọn opin bevel, iwọn: 30 ~ 35°), ti adani;
Siṣamisi.
Bayi a ni oye, ẹgbẹ iṣẹ lati pese awọn iṣẹ didara to dara fun alabara wa.Nigbagbogbo a tẹle tenet ti iṣalaye alabara, awọn alaye-lojutu fun Owo pataki fun SSAW/Sawl API 5L Spiral Welded Carbon Steel Pipe Natural Gas and Epo Pipeline, Ni afikun, a yoo ṣe itọsọna daradara fun awọn alabara nipa awọn ilana ohun elo lati gba awọn solusan wa ati ọna lati yan awọn ohun elo ti o yẹ.
Special Price funChina LSAW/SSAW Irin Pipe ati Welded Pipe, Wa ise ni lati fi àìyẹsẹ superior iye si awọn onibara wa ati awọn won ibara.Ifaramo yii jẹ ohun gbogbo ti a ṣe, iwakọ wa lati dagbasoke nigbagbogbo ati ilọsiwaju awọn solusan wa ati awọn ilana lati mu awọn iwulo rẹ ṣẹ.
