| Chigadzirwa | Simbi Yesikweya neRectangular Pipe |
| Zvinhu | Simbi yeKabhoni |
| Zvakajairika | DIN 2440, ISO 65, EN10219,GB/T 6728,JIS G3444 /3466,ASTM A53, A500, A36 |
| Pamusoro | Dema risina chinhu/rakasikwaYakapendwa Yakazorwa mafuta yakaputirwa kana kuti isina |
| Kuguma | Migumo isina kujeka |
| Tsanangudzo | OD: 20*20-500*500mm; 20*40-300*500mm Ukobvu: 1.0-30.0mm Kureba: 2-12m |
S355 neQ355 ese ari maviri mazita esimbi yekuvaka, asi anobva pamatanho akasiyana uye ane musiyano muhunhu hwavo uye mashandisirwo azvo.
Simbi yeS355
Chiyero: EN 10025-2 (European Standard)
Giredhi: S355
Tsananguro: S355 isimbi yakasimba kwazvo, isina alloy yakawanda ine simba shoma re355 MPa. Inowanzoshandiswa mukuvaka uye mukushandiswa kwechimiro nekuda kwekugona kwayo kupinza uye kugaya zvakanaka.
Matunhu Akajairika:
S355JR: Simbi yekuvaka ine simba rekugadzira risingasviki 355 MPa uye simba rekurova re27J patembiricha yemumba.
S355J0: Simba shoma rekukanganisa re27J pa0°C.
S355J2: Simba shoma rekukanganisa re27J pa -20°C.
Q355 Simbi
Standard: GB/T 1591 (Standard yeChinese)
Giredhi: Q355
Tsananguro: Q355 isimbi yakasimba kwazvo ine simba rekugadzira rinosvika 355 MPa, rakafanana neS355. "Q" inomirira "Qu" (nzvimbo yekukohwa), uye "355" inoreva simba rekugadzira rinosvika 355 MPa.
Matunhu Akajairika:
Q355B: Simba shoma rekukanganisa re27J pa20°C.
Q355C: Simba shoma reinjini ye27J pa0°C.
Q355D: Simba shoma rekukanganisa re27J pa -20°C.
Kushandiswa:
Pombi yesimbi yekuvaka/yezvinhu zvekuvaka
Pombi yekuvaka
Pombi yesimbi yefenzi
Zvikamu zvekuisa kwezuva
Pombi yeruoko
Kudzora Hunhu Hwakasimba:
1) Panguva yekugadzira uye mushure mekugadzira, vashandi vana veQC vane ruzivo rwemakore anopfuura mashanu vanoongorora zvigadzirwa zvisina tsarukano.
2) Rabhoritari inotenderwa nenyika ine zvitupa zveCNAS
3) Kuongororwa kunogamuchirika kubva kune mumwe munhu akagadzwa/akabhadharwa nemutengi, akadai seSGS, BV.
4) Yakatenderwa neMalaysia, Indonesia, Singapore, Philippines, Australia, Peru neUK. Tine zvitupa zveUL /FM, ISO9001/18001, FPC
Kurongedza uye Kutumira:
Ruzivo rwekurongedza: mumapaketi akasimba egungwa ane mashefu matanhatu akafukidzwa nesimbi, Ane zvisungo zviviri zvenylon zvepaketi imwe neimwe.
Ruzivo rweKutumirwa: Zvichienderana neHuwandu, kazhinji mwedzi mumwe chete.
Nezvedu:
Tianjin Youfa yakavambwa musi wa1 Chikunguru, 2000. Kune vashandi vanosvika 8000, mafekitori mapfumbamwe, mitsetse yekugadzira mapaipi esimbi 179, marabhoritari matatu akasimbiswa nenyika, uye imwe nzvimbo yehunyanzvi hwebhizinesi yakasimbiswa nehurumende yeTianjin.
Mitsetse yekugadzira mapaipi esimbi ane sikweya uye rectangular 31
Mafekitori:
Tianjin Youfa Dezhong Steel Pipe Co.,Ltd;
Handan Youfa Steel Pipe Co., Ltd;
Shanxi Youfa Steel Pipe Co., Ltd
