Babban ingancin baƙin ƙarfe zagaye galan ƙarfe galtings
Mallable baƙin ƙarfe gwangwani
Yawancin lokaci ana amfani da suɓinta mafita don haɗa bututun ƙarfe. Koyaya, galvanizedmAna amfani da kayan aiki don bututun galvanized. M ƙarfe gwalmFitowa kuma ana samun su a nau'ikan daban-daban da girma dabam.
Ana amfani da mafi yawan bututun ƙarfe na ƙarfe a cikin aikace-aikace iri-iri kamar Steam, iska, ruwa, gas, man da sauran ruwa.
Abin sarrafawa | Mallabai |
Abu | A197 |
Gimra | 3 / 8.1 / 2,3 / 4,1, 1 1/2, 1 1/4, 2,3,4,5,6,6 Inch |
Na misali | BSI, GB, JIS, ASTM, Din |
Farfajiya | Sanyi galvanized, zafi mai zurfi mai zurfi. Yanayin Black Sandblast |
Ƙarshe | Zaren: BST (ISO 7/1), NTPT (Asme B16.3) |
Gwadawa | Helbow Tee |
Roƙo | Steam, iska, ruwa, gas, man da sauran ruwa |
Takardar shaida | Iso9001-2015, UL, FM, FITE, CE |
M ƙarfe bututun ƙarfeTsananin ingancin iko
1) A lokacin da kuma bayan samarwa, ma'aikatan QC da ke da kwarewar shekaru 10 da suka duba samfuran a bazuwar.
2) dakin gwaje-gwaje na ƙasa tare da takaddun CNas
3) Binciken da aka yarda da shi daga ɓangare na uku nada / wanda mai siye ya biya, kamar SGS, BV.
4) yarda da UL / FM, ISO9001, Takaddun shaida.
Rubuta sakon ka a nan ka aika da shi