♦ Ƙayyadaddun bayanai
| Sunan samfur: | Karfe ERW Black Pipe
|
| Siffar Sashe: | Zagaye, Square, Retangular, m, L, T, Z |
| Bayani: | 5.8mm-508mm;6.5×6.5mm-400x400mm |
| Kauri: | 0.45-20 mm |
| Tsawon: | 1-12m, cika bukatun ku. |
| Haƙuri: | Kaurin bango: ± 0.05MM Tsawon: ± 6mm Diamita na Waje: ± 0.3MM |
| Dabaru: | Hot Rolled, Cold Rolled, ERW |
| Maganin Surface: | Baƙar fata, mai haske, mai mai, Babu maganin saman. |
| Daidaito: | GB, ASTM, JIS, BS, DIN, EN, DIN |
| Abu: | Q195-Q345, 10#-45#,195-Q345, Gr.B-Gr.50, DIN-S235JR, JIS-SS400, JIS-SPHC, BS-040A10 |
| Shiryawa: | Shiryawa tare da bel na ƙarfe, fakitin hana ruwa ko biyan buƙatun ku. |
| Lokacin Bayarwa: | Kimanin kwanaki 20-40 bayan an karɓi ajiya. |
| Sharuɗɗan Biyan kuɗi: | T/T, L/C a gani. |
| Loda tashar jiragen ruwa: | XINGANG, CHINA |
| Aikace-aikace: | Yadu amfani da furniture, ciki ado, ruwa bututu, man fetur da kuma iskar gas masana'antu, hakowa, bututun, tsarin. |
♦ Bambanci
Thebututu mai baƙar fatanau'in bututun ƙarfe ne da aka saba da shi, kuma shi ma nau'in bututun ƙarfe ne mai ɗanɗano sirari.Abubuwan da ke cikin jiki suna da taushi, kuma yana iya cimma sakamakon rashin fatattaka da flaring.Galvanized karfe bututu ne reprocessing na welded karfe bututu, wanda aka sanya zuwa galvanized karfe bututu ta zafi-tsoma galvanizing na welded karfe bututu.Domin samar da ruwa, an fi amfani da bututun galvanized.Yana da ainihin bututun ƙarfe tare da murfin zinc.Ƙara zinc yana sa bututu ya fi tsayi kuma yana ƙara juriya ga lalata.Bututun galvanized suna da dukiya inda zinc ya fara fashewa bayan ɗan lokaci.Shi ya sa bai dace da ɗaukar iskar gas ba, domin wannan zinc yana haifar da shaƙewar bututu.Yana da ɗorewa sosai kuma yana ɗaukar shekaru sama da 40, shi ya sa ake amfani da shi a ko'ina a matsayin ginshiƙan dogo, tarkace da sauran ayyukan gine-gine.
♦ Aikace-aikace
Black karfe bututu ne yadu amfani da furniture yin, inji masana'antu, yi masana'antu, karfe masana'antu, noma motocin, noma greenhouses, mota masana'antu, Railway, ganga kwarangwal, furniture, ado da karfe tsarin filayen.
♦ Amfani
→ Bututunmu yana da inganci na duniya kuma an amince da shi a duniya, farashin bututunmu yana tsakiyar matakin China;
→ Ga kowane girman, MOQ shine 10MT, Mun yarda da jigilar FCL da LCL;
→ Koyaushe samfurin pre-samar kafin yawan samarwa;Koyaushe Binciken ƙarshe kafin jigilar kaya;
