ASTM A307 Giredhi A Hex Cap Screws
Tsanangudzo Pfupi:
ASTM A307 Giredhi A Hex Bolts Hex Cap Screws Standard: ASME B18.2.1 (Marudzi akasiyana ekugadzirisa aripowo) Thread Size: 1/4”-4” nehurefu hwakasiyana Grade: ASTM A307 Giredhi A Pedzisa: Black Oxide, Zinc Plated , Kupisa Dip Galvanized, Dacromet, uye zvichingodaro Packing: Bulk inenge 25 kgs imwe neimwe katoni, 36 makatoni imwe neimwe pallet Advantage: High Quality uye Strict Quality Control, Competitive Price,Nguva Inotengeswa; Tsigiro yehunyanzvi, Supply Test Reports Ndokumbira unzwe wakasununguka kutibata isu kuti uwane rumwe ruzivo. ...
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ASTM A307 Giredhi A Hex BoltsHex Cap Screws
Chiyero: ASME B18.2.1
(Marudzi akasiyana ekugadzirisa anowanikwawo)
Thread Size: 1/4”-4” nehurefu hwakasiyana
Giredhi: ASTM A307 Giredhi A
Pedzisa: Black Oxide, Zinc Plated, Hot Dip Galvanized, Dacromet, zvichingodaro
Packing: Bulk anenge 25 kgs imwe neimwe katoni, 36 makatoni pallet imwe neimwe
Kubatsira: Hunhu Hwepamusoro uye Hwakasimba Kudzora Hunhu, Mutengo Wemakwikwi, Kuendeswa Kwenguva; Tsigiro yehunyanzvi, Supply Test Reports
Ndapota inzwa wakasununguka kutibata nesu kuti uwane rumwe ruzivo.
ASTM A307
Iyo ASTM A307 yakatarwa inovhara kabhoni simbi mabhaudhi uye matudhi kubva pa1/4 ″ kusvika 4 ″ dhayamita. Iyi ndiyo yako yemazuva ese, kumhanya kwechigayo bhaudhi yakatarwa kazhinji inogadzirwa uchishandisa A36 round bar. Kune matatu mamakisi A, B, uye C* ayo anoratidza kusimba kwesimba, kumisikidza, uye kushandisa. Tarisa kune Mechanical Properties Chati kune yakavanzika simba misiyano mukati megiredhi rega rega.
A307 Magiredhi
| A | Mabhaudhi ane musoro, tambo dzakarukwa uye mabhaudhi akabhenda akagadzirirwa kushandiswa kwese. |
|---|---|
| B | Heavy hex bolts uye zvitubu zvakagadzirirwa majoini akachinjika mumapombi masisitimu ane cast iron flanges. |
| C* | Mabhaudhi eanchor asina musoro, angave akakotama kana kuti akati twasu, anoitirwa zvigadziro zvekubatisa. Kupera kwegiredhi C anchor bhaudhi inoitirwa purojekiti kubva kongiri ichapendwa yegirinhi nekuda kwekuzivikanwa. Permanent marking chinhu chekuwedzera chinodiwa. *Kubva muna Nyamavhuvhu 2007, giredhi C rakatsiviwa nerondedzero F1554 giredhi 36. Ticharamba tichipa giredhi C, kana zvichidiwa neprojekti. |
A307 Mechanical Properties
| Giredhi | Tensile, ksi | Yield, min, ksi | Elong %, min |
|---|---|---|---|
| A | 60 min | - | 18 |
| B | 60 - 100 | - | 18 |
| C* | 58 - 80 | 36 | 23 |
A307 Chemical Properties
| Element | Giredhi A | Giredhi 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 Inokurudzirwa Hardware
| Nuts | Washers | ||
|---|---|---|---|
| A307 Magiredhi A & C* | A307 Grade 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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