Yanzu muna da injunan zamani. Ana fitar da kayanmu zuwa Amurka, Birtaniya da sauransu, suna jin daɗin kyakkyawan suna a tsakanin masu amfani don Mafi Kyawun Farashi akan China Bututun ƙarfe mai zafi da aka saka Galvanized Seamless Welded Steel Tube (Zagaye, Murabba'i, Rectangle), Ka'idar ƙungiyarmu yawanci ita ce samar da kayayyaki masu inganci, ayyuka masu inganci, da sadarwa mai inganci. Barka da zuwa ga dukkan abokai don yin odar gwaji don haɓaka dangantaka ta kasuwanci ta dogon lokaci.
Yanzu muna da injunan zamani. Ana fitar da kayayyakinmu zuwa Amurka, Birtaniya da sauransu, kuma suna da kyakkyawan suna a tsakanin masu amfani da su.China Bututun Karfe Mai Zafi da aka tsoma, Pre Galvanized Karfe bututu galvanized bututuMun ci gaba da faɗaɗa kasuwa a Romania tare da shirya kayayyaki masu inganci waɗanda aka haɗa da firinta a kan riga don ku iya samun Romania. Mutane da yawa suna da yakinin cewa muna da dukkan ƙarfinmu na samar muku da mafita masu kyau.
| Samfuri | Bututun Karfe na Carbon |
| Siffa | Sashen Zagaye Mai Rami Sashen Murabba'i da Mai Kusurwa Mai Rami |
| Kayan Aiki | Karfe Mai Kauri |
| Matsayi | Q195 = S195 / A53 Aji A Q235 = S235 / A53 Daraja B / A500 Daraja A / STK400 / SS400 / ST42.2 Q355 = S355JR / A500 Daraja B Daraja C |
| Tsarin Bututun Karfe Mai Zagaye | ASTM A53, API 5L, ASTM A252, ASTM A795, ISO65, DIN2440, BS1387. BS1139, EN10255, EN39, JIS3444, GB/T 3091 & GB/T13793 |
| Tsarin Bututun Karfe Mai Siffar murabba'i | ASTM A500, A36, EN10219, EN10210, GB/T 6728, JIS G3466 |
| saman | 1. Baƙi/Baƙi na Halitta 2. An fentin launi 3. An shafa mai ko an nannade shi ko ba tare da shi ba 4. An yi wa galvanized / Zinc Rufi |
| Ƙarshe | Ƙarshen layi |
| Ƙarshen Musamman | Karfe mai zagaye da aka yi da bututu: an yi masa zare, an yi masa ƙwanƙwasa, an yi masa ƙwanƙwasa; Ƙarshen bututun ƙarfe mai zagaye: mai beveled |


| Jadawalin girman bututun ƙarfe mai walda na ERW zagaye | |||||||||
| DN | OD | ASTM A53 GRA / B | ASTM A795 GRA / B | BS1387 EN10255 | |||||
| SCH10S | STD SCH40 | SCH10 | SCH30 SCH40 | HASKE | MATSAKACI | MAI TSARKI | |||
| MM | INCI | MM | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) |
| 15 | 1/2” | 21.3 | 2.11 | 2.77 | - | 2.77 | 2 | 2.6 | - |
| 20 | 3/4” | 26.7 | 2.11 | 2.87 | 2.11 | 2.87 | 2.3 | 2.6 | 3.2 |
| 25 | 1” | 33.4 | 2.77 | 3.38 | 2.77 | 3.38 | 2.6 | 3.2 | 4 |
| 32 | 1-1/4” | 42.2 | 2.77 | 3.56 | 2.77 | 3.56 | 2.6 | 3.2 | 4 |
| 40 | 1-1/2” | 48.3 | 2.77 | 3.68 | 2.77 | 3.68 | 2.9 | 3.2 | 4 |
| 50 | 2” | 60.3 | 2.77 | 3.91 | 2.77 | 3.91 | 2.9 | 3.6 | 4.5 |
| 65 | 2-1/2” | 73 | 3.05 | 5.16 | 3.05 | 5.16 | 3.2 | 3.6 | 4.5 |
| 80 | 3” | 88.9 | 3.05 | 5.49 | 3.05 | 5.49 | 3.2 | 4 | 5 |
| 90 | 3-1/2" | 101.6 | 3.05 | 5.74 | 3.05 | 5.74 | - | - | - |
| 100 | 4” | 114.3 | 3.05 | 6.02 | 3.05 | 6.02 | 3.6 | 4.5 | 5.4 |
| 125 | 5” | 141.3 | 3.4 | 6.55 | 3.4 | 6.55 | - | 5 | 5.4 |
| 150 | 6” | 168.3 | 3.4 | 7.11 | 3.4 | 7.11 | - | 5 | 5.4 |
| 200 | 8” | 219.1 | 3.76 | 8.18 | 4.78 | 7.04 | - | - | - |
| 250 | 10” | 273.1 | 4.19 | 9.27 | 4.78 | 7.8 | - | - | - |


| Karfe bututu mai walda | |
| Takardar Shaidar | Takardar Shaidar API 5L |
| Bayani dalla-dalla: | Diamita na Waje: 219-2032mm |
| Kauri a Bango: 5-16mm | |
| Tsawon: 12m ko kuma an keɓance shi | |
| saman | Baƙi / Baƙi na halitta |
| An yi galvanized | |
| 3PE / FPE | |
| Ƙarshen Bututu | Mai rabewa ko Babba ko kuma Mai Sauƙi |
| Karfe Grade | Darasi na B / L245, X42, X52, X60 |

Tsarin Inganci Mai Tsauri:
1) A lokacin da kuma bayan samarwa, ma'aikatan QC guda 4 waɗanda suka yi fiye da shekaru 5 suna duba samfura bazuwar.
2) Dakin gwaje-gwaje na ƙasa mai lasisi tare da takaddun shaida na CNAS
3) Dubawa mai karɓuwa daga wani ɓangare na uku da mai siye ya naɗa/ya biya, kamar SGS, BV.
4) Malesiya, Indonesia, Singapore, Philippines, Ostiraliya, Peru da Birtaniya sun amince da shi. Muna da takaddun shaida na UL /FM, ISO9001/18001, FPC.
ƙara koyo game da takaddun shaida
Shiryawa da Isarwa:
Cikakkun Bayanan Shiryawa:
1. Bututun zagaye OD 219mm da ƙasa, Bututun murabba'i OD 300mm da ƙasa: A cikin fakitin ruwa masu girman hexagonal waɗanda aka cika da sandunan ƙarfe, Tare da majajjawa na nailan guda biyu ga kowane fakiti ko kamar yadda abokan ciniki ke buƙata;
2. Bututu mai zagaye sama da OD 219mm, Bututu mai murabba'i sama da OD 300mm: a cikin girma;
3. Tan 25/kwantenar da tan 5/girma don yin odar gwaji;
4. Ga akwati mai inci 20, matsakaicin tsawonsa shine mita 5.8;
5. Ga akwati mai inci 40, matsakaicin tsawonsa shine mita 11.8.
Cikakkun Bayanan Isarwa: Dangane da yawan jama'a, yawanci wata ɗaya ne.

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