ASTM A320 L7M All Threaded Stud Bolts
Tsanangudzo Pfupi
ASTM A320/A320M L7M All Threaded Stud Bolts Standard: IFI-136, ASME B16.5, DIN976 Inch Size: 1/4”-2.1/2” nehurefu hwakasiyana-siyana Metric Size: M6-M64 ine hurefu hwakasiyana Mamwe Anowanikwa Giredhi: ASTM A193/A193M B7, B7M, B16 B8 Kirasi 1 & 2, B8M Kirasi 1 & 2, ASTM A320/A320M L7, L7M, L43, B8 Kirasi 1 & 2, B8M Kirasi 1 & 2, zvichingodaro. Pedzisa: Plain, Black Oxide, Zinc Plated, Zinc Nickel Plated, Cadmium Plated, PTFE etc. Packing: Bulk inenge 25 kgs imwe neimwe katoni, 36 makatoni imwe neimwe pallet Advan...
Product Detail
Product Tags
ASTM A320/A320M L7M Yese Akaiswa Threaded Stud Bolts
Chiyero: IFI-136, ASME B16.5, DIN976
Inch Size: 1/4 "-2.1/2" nehurefu hwakasiyana
Metric Size: M6-M64 ine hurefu hwakasiyana
Mamwe Giredhi Anowanikwa:
ASTM A193/A193M B7, B7M, B16 B8 Kirasi 1 & 2, B8M Kirasi 1 & 2,
ASTM A320/A320M L7, L7M, L43, B8 Kirasi 1 & 2, B8M Kirasi 1 & 2, zvichingodaro.
Pedzisa: Plain, Black Oxide, Zinc Plated, Zinc Nickel Plated, Cadmium Plated, PTFE etc.
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 A320
Scope
Pakutanga yakatenderwa muna 1948, iyo ASTM A320 yakatarwa inovhara alloy simbi uye Stainless simbi bholting zvinhu zveyakadzika tembiricha sevhisi. Iyi chiyero inovhara, yakaumbwa, kana kuomesa mbariro dzakaomeswa, mabhaudhi, masiruu, zvitubu, uye mabhaudhi ezvitubu anoshandiswa kumanikidza midziyo, mavharuvhu, maflange, uye mafittings. Kufanana neiyo ASTM A193 yakatarwa, kunze kwekunge yatsanangurwa neimwe nzira, iyo 8UN tambo yakatevedzana inotsanangurwa pane fastener yakakura kupfuura 1 ”padhayamita.
Pazasi pane pfupiso yekutanga yeashoma emagiredhi akajairwa mukati meiyo ASTM A320 yakatarwa. Hwakawanda hwemamwe magiredhi asina kujairika eASTM A320 aripo, asi asina kufukidzwa mune tsananguro pazasi.
MaGrades
| L7 Alloy simbi | AISI 4140/4142 Yakadzimwa uye kushatirwa |
| L43 Alloy simbi | AISI 4340 Yakadzima uye yakapfava |
| B8 Kirasi 1 Simbi isina tsvina | AISI 304, carbide solution inorapwa |
| B8M Kirasi 1 Simbi isina tsvina | AISI 316, carbide solution inorapwa |
| B8 Kirasi 2 Simbi isina tsvina | AISI 304, carbide solution inorapwa, kuomarara kwakaoma |
| B8M Kirasi 2 Simbi isina tsvina | AISI 316, carbide solution yakarapwa, kuomarara kwakaomarara |
Mechanical Properties
| Giredhi | Size | Tensile, ksi, min | Goho, ksi, min | Charpy Impact 20-ft-lbf @ temp | Elong, %, min | RA, %, min |
| L7 | Kusvika ku21/2 | 125 | 105 | -150° F | 16 | 50 |
| L43 | Kusvika ku4 | 125 | 105 | -150° F | 16 | 50 |
| B8 Kirasi 1 | Zvose | 75 | 30 | N/A | 30 | 50 |
| B8M Kirasi 1 | Zvose | 75 | 30 | N/A | 30 | 50 |
| B8 Kirasi 2 | Kusvika pa3/4 | 125 | 100 | N/A | 12 | 35 |
| 7/8- 1 | 115 | 80 | N/A | 15 | 35 | |
| 11/8- 11/4 | 105 | 65 | N/A | 20 | 35 | |
| 13/8- 11/2 | 100 | 50 | N/A | 28 | 45 | |
| B8M Kirasi 2 | Kusvika pa3/4 | 110 | 95 | N/A | 15 | 45 |
| 7/8- 1 | 100 | 80 | N/A | 20 | 45 | |
| 11/8- 11/4 | 95 | 65 | N/A | 25 | 45 | |
| 13/8- 11/2 | 90 | 50 | N/A | 30 | 45 |
Inokurudzirwa Nzungu uye Washers
| Giredhi | Nuts | Washers |
| L7 | A194 Grade 4 kana 7 | F436 |
| L43 | A194 Grade 4 kana 7 | F436 |
| B8 Kirasi 1 | A194 Grade 8 | SS304 |
| B8M Kirasi 1 | A194 Grade 8M | SS316 |
| B8 Kirasi 2 | A194 Grade 8, kuomarara kwakaoma | SS304 |
| B8M Kirasi 2 | A194 Giredhi 8M, kuomarara kwakaomarara | SS316 |
Testing Lab
Workshop
Warehouse
