Tulaga Maualuga Saina Heavy Hex Structural Bolt and Nut (ASTM A325/A490)

Masalo o loʻo i ai a matou meafaigaluega faʻaonaponei faʻaonaponei, inisinia ma tagata faigaluega faʻapitoa, faʻamaonia lelei faiga faʻafoe faʻatasi ai ma se tagata faigaluega faʻapitoa faʻapitoa tupe maua muamua / maeʻa faʻatau lagolago mo High Quality China Heavy Hex Structural Bolt and Nut ( ASTM A325/A490), Fa'amoemoe muamua! Po o le a lava le mea e te manaʻomia, e tatau ona matou faia le mea sili matou te mafaia e fesoasoani ai ia te oe. Matou te faʻafeiloaʻi ma le fiafia tagata faʻatau mai le lalolagi atoa e galulue faʻatasi ma i matou mo le faʻaleleia atili.
Masalo o loʻo i ai a matou meafaigaluega faʻaonaponei faʻaonaponei, inisinia ma tagata faigaluega faʻapitoa, faʻamaonia lelei faiga faʻafoe faʻatasi ai ma se tagata faigaluega tomai faʻapitoa tupe maua muamua / maeʻa faʻatau lagolago moSaina Hex Head Bolt, Fauga Hex Bolt, Fa'atuina le umi ma le manumalo-manumalo pisinisi fa'atasi ma a tatou tagata fa'atau uma, fa'asoa le manuia ma fiafia i le fiafia o le fa'asalalauina fa'atasi oa tatou oloa i le lalolagi. Talitonu mai ia i matou ma o le ae mauaina atili. Ia mautinoa e te lagona le saoloto e faʻafesoʻotaʻi i matou mo nisi faʻamatalaga, matou te faʻamautinoa oe o le matou gauai sili i taimi uma.
ASTM A325 / A325M Usu Faufale Hex Heavy

O faʻamau e faʻamoemoe mo le faʻaogaina i fesoʻotaʻiga fausaga. O nei fesoʻotaʻiga o loʻo faʻapipiʻiina i lalo o manaʻoga o le Faʻamatalaga mo Soʻotaga Faʻapipiʻi Faʻaaogaina ASTM A325 Bolts, faʻamaonia e le Fono Suesuega i luga o Fesoʻotaʻiga Faʻatonu, faʻamaonia e le American Institute of Steel Construction ma le Industrial Fastener Institute.

Fua: ASME B18.2.6 (Inisi Tele), ASME B18.2.3.7M (Metric Size)

Laoa o filo: 1/2″-1.1/2″, M12-M36, ma eseese umi

Vasega: ASTM A325 / A325M Ituaiga-1

Fa'auma: Black Oxide, Zinc Plating, Hot Dip Galvanized, Dacromet, ma isi

afifiina: Bulk e uiga i 25 kilokalama pusa taitasi, 36 cartons taitasi pallet

Tulaga lelei: Tulaga Maualuga Maualuga ma Pulea Tulaga Faʻatonu, Tau faʻatauvaʻa, Tuʻuina atu taimi; Lagolago fa'atekinisi, Tu'uina atu Lipoti Su'ega

Fa'amolemole lagona le saoloto e fa'afeso'ota'i i matou mo nisi fa'amatalaga.

I le 2016, na aveese aloaia ai le ASTM A325 ma suia e le ASTM F3125, lea ua avea nei le A325 ma togi i lalo o le faʻamatalaga F3125. O le faʻamatalaga F3125 o se tuʻufaʻatasiga ma le suia o tulaga faʻataʻitaʻi e ono ASTM, e aofia ai; A325, A325M, A490, A490M, F1852, ma le F2280.

A'o le'i fa'aui i tua i le 2016, o le ASTM A325 fa'amatalaga na ufiufi ai fa'amau fa'amaualuga mamafa mamafa mamafa mai le 1/2″diamita i le 1-1/2″diamita. O nei fa'amau e fa'amoemoe e fa'aoga i so'otaga fa'atulagaina ma o lea e pupuu ai le umi o filo nai lo fa'amau fa'amau.

O lenei fa'amatalaga e fa'atatau i na'o fa'amau fa'a hex mamafa. Mo fa'amau o isi fa'atonuga ma filo umi e tutusa mea fa'ainisinia, va'ai Fa'amatalaga A449.

O paʻu mo faʻaoga lautele, e aofia ai faʻamau taula, o loʻo ufiufi e le Faʻamatalaga A449. Va'ai fo'i i le Fa'amatalaga A449 mo u'amea u'amea ma fa'a'ave'ave fa'amau ma fa'amau e sili atu i le 1-1/2″ ae fa'apena mea fa'ainisinia.