Samar da ƙananan kayan kayan kwalliya na bayanai daban-daban. A335 ƙayyadadden bayanai ne don bututun ƙwayar ƙwayar ƙwayar ƙarfe. Wadannan alloy karfe sutturar bututu suna amfani da su don sabis na zazzabi. Akwai kuma high alloy kayan. Akwai maki daban-daban a cikin wannan kayan. Akwai maki p1, P2 zuwa P91 da P92. Mafi yawan lokuta ana amfani da su P5, P9, P91, P22, P91 da P91.
Rubuta bututu mara kyau
Bututu mara kyau
Welded bututu
Welded bututu
Saw Lsaw Erw Efw
Ya kasance ƙarshen, bayyane "
Girman OD: 1 \ / 2 "" ~ 48 "
Kauri: Sch5 ~ Schxxs
Tsawon: kamar yadda kake bukata. "
Masana'antu mai zafi
Samar da daidaitaccen Asme B36.10 Asme B36.19
Sonoy
Astm A335 P5, P9, P11, P12, P22, P91, P941