I-ASTM A307 yeBanga B iHeavy Cap Screws
Inkcazelo emfutshane:
I-ASTM A307 yeBanga B iiBolt zeHeavy Heavy Heavy Cap Screws Standard: ASME B18.2.1 (Iintlobo ezahlukeneyo zoqwalaselo zikwakhona) Ubungakanani boMsonto: 1/4”-4” ezinobude obahlukeneyo IBanga: ASTM A307 IBanga B Gqiba: I-Oxide emnyama, Zinc Plated, Hot Dip Galvanized, Dacromet, njalo njalo Ukupakisha: Ubuninzi malunga ne-25 kgs nganye ibhokisi, 36 iibhokisi pallet nganye Advantage: Umgangatho oPhezulu kunye noLawulo olungqongqo loBulunga, ixabiso loKhuphiswano, ukuhanjiswa kwangexesha; INkxaso yobuGcisa, iiNgxelo zoVavanyo lokuNikezela Nceda uzive ukhululekile ukuqhagamshelana nathi nge-mo...
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Iithegi zeMveliso
I-ASTM A307 iBanga B InzimaIibholiti zeHexHeavy Cap izikrufu
Umgangatho: ASME B18.2.1
(Iintlobo ezahlukeneyo zoqwalaselo zikwakhona)
Ubungakanani bomsonto: 1/4”-4” enobude obahlukeneyo
IBakala: I-ASTM A307 iBanga B
Gqiba: I-Oxide emnyama, i-Zinc Plated, i-Hot Dip Galvanized, i-Dacromet, njalo njalo
Ukupakisha: Ubuninzi malunga ne-25 kgs ibhokisi ngalinye, iibhokisi ze-36 pallet nganye
I-Advanteji: Umgangatho oPhezulu kunye noLawulo loBulunga obungqongqo, iXabiso loKhuphiswano, ukuhanjiswa ngexesha; Inkxaso yoBugcisa, iiNgxelo zoVavanyo lokuNikela
Nceda uzive ukhululekile ukuqhagamshelana nathi ngeenkcukacha ezithe vetshe.
I-ASTM A307
Ukucaciswa kwe-ASTM A307 kugquma iibholiti zentsimbi yekhabhoni kunye nezikhonkwane ukusuka kwi-1/4″ ukuya kwi-4″ ububanzi. Le yinto yakho yemihla ngemihla, yokwenziwa kwebhawuthi yokusila ihlala isenziwa kusetyenziswa ibha engqukuva ye-A36. Kukho amabanga amathathu A, B, kunye no-C* abonisa amandla okuqina, ulungelelwaniso, kunye nesicelo. Jonga kwiTshati yeePropati zoomatshini ukuze ufumane umahluko wamandla afihlakeleyo kwibakala ngalinye.
A307 Amabanga
| A | Iibholithi ezinentloko, iintambo ezinemisonto kunye neebholiti ezigobileyo ezilungiselelwe usetyenziso ngokubanzi. |
|---|---|
| B | Iibholiti ezinzima zehex kunye nezikhonkwane ezilungiselelwe ukudityaniswa kweflanged kwiinkqubo zombhobho ezineentsimbi eziphothiweyo. |
| C* | Iibholiti ze-ankile ezingenantloko, nokuba zigobile okanye zithe nkqo, ezilungiselelwe iinjongo ze-anchore yesakhiwo. Isiphelo sebhawuthi ye-ankile yebakala C ekujongwe ukuba iphuhliswe kwikhonkrithi iya kupeyintwa eluhlaza ngeenjongo zokuchonga. Ukumakishwa ngokusisigxina yimfuneko eyongezelelweyo. *Ukusukela ngo-Agasti ka-2007, indawo yebakala C itshintshiwe kwafakwa ingcaciso ethi F1554 ibakala 36. Siya kuqhubeka nokubonelela ngebakala C, ukuba iprojekthi le ifunwa. |
IiPropati ze-A307 zoomatshini
| IBanga | Tensile, ksi | Isivuno, min, ksi | Elong %, min |
|---|---|---|---|
| A | 60 imiz | - | 18 |
| B | 60 - 100 | - | 18 |
| C* | 58 – 80 | 36 | 23 |
Iipropati ze-A307 zeMichiza
| Isiqalelo | IBanga A | IBanga B |
|---|---|---|
| Ikhabhoni, max | 0.29% | 0.29% |
| IManganese, ubuninzi | 1.20% | 1.20% |
| Phosphorus, max | 0.04% | 0.04% |
| Isulfure, max | 0.15% | 0.05% |
A307 ezicetyiswayo Hardware
| Amandongomane | Iiwasha | ||
|---|---|---|---|
| A307 Amabanga A & C* | A307 iBanga B | ||
| 1/4 - 1-1/2 | 1-5/8 – 4 | 1/4 – 4 | |
| A563A Hex | A563A Heavy Hex | A563A Heavy Hex | F844 |
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