Bututun ƙarfe na ASTM A53 Galvanized carbon steel wani nau'in bututun ƙarfe ne wanda ya dace da ma'aunin ASTM A53 kuma an yi shi da zafi don ƙara juriya ga tsatsa. Ana amfani da wannan nau'in bututun a aikace-aikace daban-daban inda kariya daga tsatsa da tsatsa ke da mahimmanci, kamar a cikin ginin waje, samar da ruwa, da tsarin bututu.
Gabatarwa Bututun Karfe na ASTM A53 Galvanized
| Samfuri | Bututun Karfe Mai Zafi |
| Kayan Aiki | Karfe na Carbon |
| Matsayi | Q195 = S195 / A53 Aji A Q235 = S235 / A53 Daraja B / A500 Daraja A / STK400 / SS400 / ST42.2 Q345 = S355JR / A500 Daraja B Daraja C |
| Daidaitacce | EN39, BS1139, BS1387, EN10255,ASTM A53, ASTM A500, A36, ASTM A795,ISO65, ANSI C80, DIN2440, JIS G3444, GB/T3091, GB/T13793 |
| saman | Rufin zinc 200-500g/m2 (30-70um) |
| Ƙarshe | Ƙarshen layi |
| da ko ba tare da huluna ba |
Jadawalin Girman Bututun Karfe na ASTM A53 Galvanized
| DN | OD | ASTM A53 GRA / B | ||
| SCH10S | STD SCH40 | |||
| MM | INCI | MM | (mm) | (mm) |
| 15 | 1/2” | 21.3 | 2.11 | 2.77 |
| 20 | 3/4” | 26.7 | 2.11 | 2.87 |
| 25 | 1” | 33.4 | 2.77 | 3.38 |
| 32 | 1-1/4” | 42.2 | 2.77 | 3.56 |
| 40 | 1-1/2” | 48.3 | 2.77 | 3.68 |
| 50 | 2” | 60.3 | 2.77 | 3.91 |
| 65 | 2-1/2” | 73 | 3.05 | 5.16 |
| 80 | 3” | 88.9 | 3.05 | 5.49 |
| 90 | 3-1/2" | 101.6 | 3.05 | 5.74 |
| 100 | 4” | 114.3 | 3.05 | 6.02 |
| 125 | 5” | 141.3 | 3.4 | 6.55 |
| 150 | 6” | 168.3 | 3.4 | 7.11 |
| 200 | 8” | 219.1 | 3.76 | 8.18 |
| 250 | 10” | 273.1 | 4.19 | 9.27 |
Aikace-aikacen Bututun Karfe na ASTM A53 Galvanized
Gine-gine / kayan gini bututun ƙarfe
Kariyar wuta bututun ƙarfe
Ruwa mai ƙarancin matsin lamba, ruwa, iskar gas, mai, bututun layi
Tsarin Inganci Mai Tsauri na Bututun Karfe na ASTM A53
1) A lokacin da kuma bayan samarwa, ma'aikatan QC guda 4 waɗanda suka yi fiye da shekaru 5 suna duba samfuran 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 su. Muna da takaddun shaida na UL /FM, ISO9001/18001, FPC.
Kamfanin Youfa Brand ASTM A53 Galvanized Steel Bututu Factory
An kafa kamfanin Tianjin Youfa Steel Pipe Group Co., Ltd a ranar 1 ga Yuli, 2000. Akwai ma'aikata kusan 8000, masana'antu 9, layukan samar da bututun ƙarfe 179, dakunan gwaje-gwaje 3 na ƙasa da aka amince da su, da kuma cibiyar fasahar kasuwanci 1 da gwamnatin Tianjin ta amince da ita.
Layukan samar da bututun ƙarfe masu zafi guda 40
Masana'antu:
Kamfanin Tianjin Youfa Steel Pipe Group Co.,Ltd.-Lambar 1 Reshe;
Tangshan Zhengyuan Karfe bututu Co., Ltd;
Kamfanin Handan Youfa Steel Pipe Co., Ltd.
Kamfanin Shanxi Youfa Steel Bututun Kaya, Ltd.
