ASTM A320 L7M Omnes Threaded Bullae
Brevis descriptio:
ASTM A320/A320M L7M Omnes Threaded Stud Bolts Standard: IFI-136, ASME B16.5, DIN976 Inch Size: 1/4"-2.1/2" cum variis longitudinibus Metricae Size: M6-M64 cum variis longitudinibus Other Gradus Available: ASTM A193/A193M B7, B7M, B16 B8 Classis 1 & 2, B8M Classis 1 & 2, ASTM A320/A320M L7, L7M, L43, B8 Classis I & II, B8M Classis I & II, et sic porro. Finis: Plain, Oxide Nigra, Zinc Plated, Zinc Nickel Plated, Cadmium Plated, PTFE etc Stipare: molem circiter 25 kgs singulis lobortis, 36 cartons singula grabatus Advan...
Product Detail
Product Tags
ASTM A320/A320M L7M Omnes Threaded Bullae
Standard: IFI-136, ASME B16.5, DIN976
Inch Size: 1/4"-2.1/2" cum variis longitudinibus
Metrica Size: M6-M64 cum variis longitudinibus
Other Available Grade:
ASTM A193/A193M B7, B7M, B16 B8 Classis 1 & 2, B8M Classis 1 & 2,
ASTM A320/A320M L7, L7M, L43, B8 Classis I & II, B8M Classis I & II, et sic porro.
Perfice: Plain, Oxide nigra, Zinc Plated, Zinc Nickel Plated, Cadmium Plated, PTFE etc.
Stipare: molem circiter 25 kgs singulas currus, 36 cartons singulis grabatis
Utilitas: High Quality and Strict Quality Control, Competitive Price, Opportune Delivery; Technical Support, Supple Test Renuntiationes
Quaeso libenter contact us pro magis details.
ASTM A320
Scope
Principio probato in anno 1948, specificatio ASTM A320 stannum chalybem operit et materias immaculatas ferro obstantes ad servitutem temperatam humilis. Haec norma opercula convoluta, ementita, vel eliquata vectibus obduratis, valvis, cochleis, bullis, clauis et clauis pro vasis pressione, valvis, flangibus et caerimonias adhibitis. Sicut ASTM A193 specificatio, nisi aliud specificatur, series filorum 8UN in cingulo maior quam 1" in diametro specificatur.
Infra est summa summa paucorum graduum communium intra ASTM A320 specificationem. Plures alii gradus minus communes ASTM A320 existunt, sed in descriptione infra non contecta.
Grades
| L7 Alloy chalybe | AISI 4140/4142 extincta et temperata |
| L43 Alloy steel | AISI 4340 extincta et temperata |
| B8 Classis 1 | AISI 304, solutione carbide tractata |
| B8M Class I Aliquam | AISI 316, solutione carbide tractata |
| B8 Classis 2 | AISI 304, solutione carbide tractata, cola indurata |
| B8M Class 2 Div | AISI 316, solutionem carbide tractatam, induratam cola |
Mechanica Properties
| Gradus | Magnitudo | Tensile, ksi, min | Cede, ksi, min | Charpy Impact 20-ft-lbf @ temp | Long, %, min | RA, %, min |
| L7 | Usque ad 21/2 | 125 | 105 | -150° F | 16 | 50 |
| L43 | Ad IV " | 125 | 105 | -150° F | 16 | 50 |
| B8 Classis 1 | All | 75 | 30 | N/A | 30 | 50 |
| B8M Classis 1 | All | 75 | 30 | N/A | 30 | 50 |
| B8 Classis 2 | Usque ad3/4 | 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 Classis 2 | Usque ad3/4 | 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 |
Commendatur Nuces et Washers
| Gradus | Nuces | Washers |
| L7 | A194 Grade 4 aut 7 | F436 |
| L43 | A194 Grade 4 aut 7 | F436 |
| B8 Classis 1 | A194 Grade 8 | SS304 |
| B8M Classis 1 | A194 Grade 8M | SS316 |
| B8 Classis 2 | A194 Grade 8, obduratum cola | SS304 |
| B8M Classis 2 | A194 Grade 8M, obduratum intendere | SS316 |
Testis Lab
Officina
CELLA
