Kana dziri mhosva dzehasha, tinotenda kuti unenge uchitsvaga kure kure chero chingatikunda.Isu tinogona kutaura nechivimbo chakazara kuti kune yakanakisa pamitengo yakadai isu tanga takaderera kutenderera kuNew Arrival China Kupisa Kutengesa ASTM A53 ERW Welded Round Steel PPE Welding Mild Black Pipe Carbon Steel Pipe Mugadziri weKuvaka Material, Isu tinogara tichitarisa tekinoroji. uye vatengi sevakuru.Isu tinogara tichishanda nesimba kugadzira hukuru hukuru kune vatengi vedu uye nekupa vatengi vedu zvigadzirwa zviri nani & masevhisi.
Kana dziri mhosva dzehasha, tinotenda kuti unenge uchitsvaga kure kure chero chingatikunda.Tinogona kutaura nechivimbo chakakwana kuti kune zvakanaka zvakadaro pamitengo yakadai isu tanga takaderera pane zveseChina Carbon Steel Tube uye Zvekuvaka, Zvinhu zvikuru zvekambani yedu zvinoshandiswa zvakanyanya pasi rose;80% yezvigadzirwa zvedu uye zvigadziriso zvinotumirwa kuUnited States, Japan, Europe nemamwe misika.Zvese zvinhu zvinogamuchirwa nemoyo wese vaenzi vanouya kuzoshanyira fekitori yedu.
Pipe yakarongedzerwa pasi peiyi chirevo inoshandiswa pakuumbwa.
Magetsi anopokana akaiswa welded (ERW simbi pombi)
Kugadzira:ERW Simbi mapaipi
Size : OD: 150 ~ 660mm WT: 5 ~ 25mm
Giredhi: S355J0H, S355J2H, S355J2H, S275J0H, nezvimwe.
Kureba: 6M kana kureba yakatarwa sezvinodiwa.
Inopera: Plain End, Beveled End
| Kemikari kuumbwa-madziro ukobvu≤120mm | ||||||||
| Steel Giredhi | % nehuwandu, huwandu | |||||||
| Zita resimbi | Nhamba yesimbi | C | Si | Mn | P | S | N | |
|
|
| ≤40 | ＞40≤120 |
|
|
|
|
|
| S355J2H | 1.0576 | 0.22 | 0.22 | 0.55 | 1.60 | 0.030 | 0.030 | - |
| MACHHANICAL PROPERTIES | ||||||||||
| Steel Giredhi | Minimum Yield Strength (Mp) | Tensile Simba (Mp) | ||||||||
|
| Ukobvu Hwakatarwa (mm) | Ukobvu Hwakatarwa (mm) | ||||||||
| Zita resimbi | Nhamba yesimbi | ≤16 | ＞16≤40 | ＞40≤63 | ＞63≤80 | ＞80≤100 | ＞100 ≤120 | ≤3 | ＞3 ≤100 | ＞100 ≤120 |
| S355J2H | 1.0576 | 355 | 345 | 335 | 325 | 315 | 295 | 510-580 | 470-630 | 450-600 |
| Tsanangudzo | OD≤2500mm WT≤120mm | ||
| OD | ± 1％ Zvishoma: ± 0.5mm, Hukuru: ± 10mm | ||
| WT | -10 | ||
| Kurema | ±6％ | ||
| Urefu | Length Scope | 4m≤L≤6m | ± 500mm |
|
| Fixed Length | 4m≤L≤6m | +10mm |
|
|
| ＞6m | +15mm |
Huwandu (tsoka, mamita, kana nhamba yehurefu)
Zita rezvinhu (seamless kabhoni simbi pombi)
Giredhi
Kugadzira
Saizi (kunze kana mukati dhayamita, yakajairika madziro ukobvu)
Urefu (chaicho kana kuti zvisina tsarukano)
Optional zvinodiwa.
Mazita esimbi, semuenzaniso EN10210-S355J0H
Zita remugadziri kana mucherechedzo
Saizi (OD, WT, kureba)
Giredhi
Rudzi rwepombi (F, E, kana S)
Heat Number
Chero ruzivo rwekuwedzera rwakatsanangurwa muhurongwa hwekutenga.
Bare pombi kana Nhema / Varnish coating (yakagadzirirwa);
mumasumbu kana mukusununguka;
Zvose zvinopera nevadziviriri vekupedzisira;
Magumo akajeka, bevel end (2 ″ uye pamusoro ane bevel ends, degree: 30 ~ 35 °), yakarukwa uye yakabatana;
Kumaka.
Kana dziri mhosva dzehasha, tinotenda kuti unenge uchitsvaga kure kure chero chingatikunda.Isu tinogona kutaura nechivimbo chakazara kuti kune yakanakisa pamitengo yakadai isu tanga takaderera kutenderera kuNew Arrival China Kupisa Kutengesa ASTM A53 ERW Welded Round Steel PPE Welding Mild Black Pipe Carbon Steel Pipe Mugadziri weKuvaka Material, Isu tinogara tichitarisa tekinoroji. uye vatengi sevakuru.Isu tinogara tichishanda nesimba kugadzira hukuru hukuru kune vatengi vedu uye nekupa vatengi vedu zvigadzirwa zviri nani & masevhisi.
Kusvika Kutsva ChinaChina Carbon Steel Tube uye Zvekuvaka, Zvinhu zvikuru zvekambani yedu zvinoshandiswa zvakanyanya pasi rose;80% yezvigadzirwa zvedu uye zvigadziriso zvinotumirwa kuUnited States, Japan, Europe nemamwe misika.Zvese zvinhu zvinogamuchirwa nemoyo wese vaenzi vanouya kuzoshanyira fekitori yedu.
