Kuti tisangane nekugutsikana kwakanyanya kunotarisirwa nevatengi, isu tine timu yedu yakasimba kuti ipe yedu yakanakisa sevhisi iyo inosanganisira kushambadzira, kutengesa, kugadzira, kugadzira, kutonga kwemhando, kurongedza, kuchengetedza uye zvinhu zveASTM A53 Gi Welded ERW Pipes Mild Low Carbon Round. Galvanized Simbi Tube, Isu tinotevera kupa mishonga yekubatanidza yevatengi uye tinotarisira kuvaka kwenguva refu, yakachengeteka, yakatendeseka uye inodyidzana inoshanda hukama nevatengi.Tinotarisira nemoyo wese kumira kwako.
Kuti tisangane nekugutsikana kwakanyanya kunotarisirwa nevatengi, tine timu yedu yakasimba kuti ipe yedu yakanakisa sevhisi iyo inosanganisira kushambadzira, kutengesa, kugadzira, kugadzira, kutonga kwemhando, kurongedza, kuchengetedza uye zvinhuChina Gi Simbi Pipe uye Galvanized Pipe Mutengo, Kwemakore akawanda, isu tave zvino takaomerera kumusimboti wemutengi unotungamirwa, mhando yakavakirwa, kugona kuita zvakanaka, kugovana kubatsirana.Tinovimba, nemoyo wese uye nechido chakanaka, kuva nerukudzo kubatsira nemusika wako.
| Style | Technical | Material | Standard | Giredhi | Usage |
| Magetsi Resistance Welded (RW) simbi pombi | High Frequency | Carbon Steel | API 5L PSL1&PSL2 | GR.B,X42,X46,X52,X60,X65,X70, nezvimwewo | Kutakura mafuta uye gasi |
| ASTM A53 | G.A ,GR.B | Zvechimiro (Piling) | |||
| ASTM A252 | GR.1, GR.2,GR.3 | ||||
| BS EN10210 | S275JRH,S275J0H,S355J0H,S355J2H, nezvimwewo | ||||
| BS EN10219 | S275JRH,S275J0H,S355J0H,S355J2H, nezvimwewo | ||||
| JIS G3452 | SGP, nezvimwewo | Kutakurwa kweLow-pressure fluid | |||
| JIS G3454 | STPG370,STPG410, nezvimwewo | Kutakurwa kweHigh-pressure fluid | |||
| JIS G3456 | STPG370,STPG410,STPG480, nezvimwewo | tembiricha dzesimbi mapaipi |
Pombi yakarongedzerwa pasi peiyi dhizaini ndeyekumanikidza sevhisi pane inokwana tembiricha ye350 ℃.
Pombi isina kuvharwa, yakasviba yakasviba kana inopisa dip zinc-yakashongedzwa (yakagadzirirwa);
Mumisumbu ine zvipfuramabwe zviviri zvedonje;
Zvose zvinopera nevadziviriri vekupedzisira;
Magumo akajeka, bevel end (Kana zvichidiwa nemutengi uye S≤22mm, iyo pombi yekupedzisira inofanira kuvharwa, dhigirii: 30 ° (+5 ° ~ 0 °), uye ukobvu hwemadziro emudzi hautapudzwe ne <2.4 mm);
Kumaka.
Giredhi uye Kemikari Kuumbwa (％)
| Giredhi | C≤ | Si≤ | Mn | P≤ | S≤ |
| STPG370 | 0.25 | 0.35 | 0.30~0.90 | 0.040 | 0.040 |
| STPG410 | 0.30 | 0.35 | 0.30 ~ 1.00 | 0.040 | 0.040 |
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| Giredhi | Kusimba simba | Goho simba | Elongation % | |||
| N/ m㎡ | N/ m㎡ | No.11 kana No.12 test zvidimbu | Kwete 5 bvunzo zvidimbu | No. 4 test piece | ||
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| Longitudinal | Transverse | Longitudinal | Transverse | |
| STPG370 | 370 min | 215 min | 30 min | 25 min | 28 min | 23 min |
| STPG410 | 410 min | 245 min | 25 min | 20 min | 24 min | 19 min |
Kushivirira kweOD uye WT
| Division | Kushivirira paOD | Kushivirira paWT | ||
| Kutonhora kwapera ERW Steel Pipe | 24A kana pasi | +/-0.3mm | Pasi pe3mm
3mm kana kupfuura | +/-0.3mm
+/-10% |
| 32A kana kupfuura | +/-0.8% |
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| Kune mapaipi ehukuru hwezita 350A kana kupfuura, kushivirira paOD kungangotemwa nehurefu hwekutenderera.Muchiitiko ichi, kushivirira kuchava +/- 0.5% | ||||
Kuti tisangane nekugutsikana kwakanyanya kunotarisirwa nevatengi, isu tine timu yedu yakasimba kuti ipe yedu yakanakisa sevhisi iyo inosanganisira kushambadzira, kutengesa, kugadzira, kugadzira, kutonga kwemhando, kurongedza, kuchengetedza uye zvinhu zveHot New Products ASTM A53 Gi Seamless Welded ERW Pipes. Mild Low Carbon Round Galvanized Steel Tube, Isu tinotevera kupa mishonga yekubatanidza yevatengi uye tinotarisira kuvaka hukama hurefu, hwakachengeteka, hwakatendeseka uye hunoshanda pamwe chete nevatengi.Tinotarisira nemoyo wese kumira kwako.
Hot New ProductsChina Gi Simbi Pipe uye Galvanized Pipe Mutengo, Kwemakore akawanda, isu tave zvino takaomerera kumusimboti wemutengi unotungamirwa, mhando yakavakirwa, kugona kuita zvakanaka, kugovana kubatsirana.Tinovimba, nemoyo wese uye nechido chakanaka, kuva nerukudzo kubatsira nemusika wako.
