ASTM A307 Vasega B Mamafa Hex Cap Screws
Fa'amatalaga Puupuu:
ASTM A307 Vasega B Heavy Hex Bolts Heavy Hex Cap Screws Standard: ASME B18.2.1 (O ituaiga eseese o faʻatulagaga o loʻo maua foi) Laoa o filo: 1/4"-4" faʻatasi ai ma umi eseese Vasega: ASTM A307 Vasega B Faʻauma: Black Oxide, Zinc Plated, Hot Dip Galvanized, Dacromet, ma isi mea faʻapipiʻi: Bulk e uiga i 25 kgs taʻitasi pusa, 36 cartons ta'itasi pallet A'oa'oga: Tulaga Maualuga ma le Fa'atonu Fa'atonu, Tau Fa'atauva, Fa'asoa Fa'atatau; Lagolago Fa'atekinisi, Tu'uina atu Lipoti Su'ega Fa'amolemole lagona le saoloto e fa'afeso'ota'i matou mo mo...
Fa'amatalaga Oloa
Faailoga o oloa
ASTM A307 Vasega B mamafaU'u HexSiu Hex Cap Mamafa
Tulaga masani: ASME B18.2.1
(E tele ituaiga o faʻatulagaga o loʻo avanoa foi)
Laoa o filo: 1/4”-4” ma eseese umi
Vasega: ASTM A307 Vasega B
Fa'auma: Black Oxide, Zinc Plated, 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 Faʻatauva, Faʻatonuina taimi; Lagolago Fa'atekinisi, Tuuina atu Su'ega Lipoti
Fa'amolemole lagona le saoloto e fa'afeso'ota'i i matou mo nisi fa'amatalaga.
ASTM A307
Ole fa'amatalaga a le ASTM A307 e aofia ai fa'amau uamea kaponi ma fa'amau mai le 1/4" e o'o i le 4" le lautele. O lau fa'ata'ita'iga lea i aso uma, e masani ona gaosia e fa'aaoga ai le pa lapotopoto A36. E tolu vasega A, B, ma C * e faʻaalia ai le malosi, faʻatulagaina, ma le faʻaogaina. Va'ai i le Siata Meatotino Fa'ainisinia mo le eseesega o le malosi i totonu o vasega ta'itasi.
A307 Vasega
| A | Fa'aulu fa'aulu, u'a filo ma fa'amau pi'o fa'amoemoe mo fa'aoga lautele. |
|---|---|
| B | Fa'amauina hex mamafa ma u'amea fa'atatau mo so'oga fa'apa'u i faiga paipa fa'atasi ai ma apa u'amea. |
| C* | O taula taula e le fa'aulu, pe punou pe sa'o, fa'amoemoe mo fa'amoemoega fa'avae. Ole pito ole taula ole vasega C e fa'amoemoe e fa'agasolo mai le sima o le a vali lanu meamata mo fa'amatalaga. O le fa'ailoga tumau o se mana'oga fa'aopoopo. * E oʻo mai ia Aokuso 2007, ua suia le vasega C ile faʻamatalaga F1554 vasega 36. O le a faʻaauau pea ona tuʻuina atu le vasega C, pe a manaʻomia e le poloketi. |
A307 Meatotino Fa'ainisinia
| Vasega | Tensile, ksi | Fua, min, ksi | Elong %, min |
|---|---|---|---|
| A | 60 min | – | 18 |
| B | 60 – 100 | – | 18 |
| C* | 58 – 80 | 36 | 23 |
A307 Meatotino Kemisi
| Elemene | Vasega A | Vasega B |
|---|---|---|
| Carbon, max | 0.29% | 0.29% |
| Manganese, max | 1.20% | 1.20% |
| Phosphorus, max | 0.04% | 0.04% |
| Sulfur, max | 0.15% | 0.05% |
A307 Meafaigaluega Fautuaina
| Nati | Fufulu | ||
|---|---|---|---|
| A307 Vasega A & C* | A307 Vasega B | ||
| 1/4 – 1-1/2 | 1-5/8 – 4 | 1/4 – 4 | |
| A563A Hex | A563A Hex Heavy | A563A Hex Heavy | F844 |
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