Bututu Karfe mara sumul
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Large da kanana diamita kauri da bakin ciki bango sumul karfe tube No. 20 45#20cr40crQ345B gami sumul bututu goyon bayan yankan
Samfurin sunan: sumul karfe bututu & tube
Standard: ASTM, GB 5310-1995
Daraja: A53-A369, A53(A,B), A106(B,C), A333
Materials: ASTM A 179 A53 A106, API5L Gr.B X60 X42, Q235B, Q345B, Q345C, 20#, 12Cr1MoV, 15CrMo, TP304, 316 310S.S235JR
Wurin asali: China (Mainland)
Diamita na waje: 16-820mm
Kauri: 1.0-100mm
Length: 5.8m/6m/12m ko a matsayin abokin ciniki bukatar
Siffar sashe: zagaye
Fasaha: zane mai sanyi
Aikace-aikace: tukunyar jirgi
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Custom 45# zafi birgima sumul babban diamita karfe bututu ruwa canja wurin bututun injiniya lokacin kauri bango sumul karfe tube
Bututun karfe maras sumul yana ratsawa daga dukkan karfen zagaye, kuma babu bututun karfen da aka yi masa walda a saman.Dangane da hanyar samarwa, ana iya raba bututun ƙarfe maras sumul zuwa bututun ƙarfe mai zafi, bututun ƙarfe mai sanyi, bututun ƙarfe mara nauyi, matse bututun ƙarfe mara ƙarfi, da manyan bututu.
Dangane da siffar sashe, an raba bututun ƙarfe marasa ƙarfi zuwa nau'i biyu: zagaye da baƙi.Bututun baƙi sun haɗa da murabba'i, m, triangular, hexagonal, tsaba guna, taurari, da bututun fuka.