ASTM A320 L7 Kabeh Threaded Rods Threaded Bar
Katrangan singkat:
ASTM A320/A320M L7 Kabeh Utas Utas Bar Utas Standar: IFI-136, ASME B16.5, DIN975 Inch Ukuran: 1/4"-2.1/2" karo macem-macem dawa Ukuran Metrik: M6-M64 karo macem-macem dawa Liyane kasedhiya Kelas: ASTM A193/A193M B7, B7M, B16 B8 Kelas 1 & 2, B8M Kelas 1 & 2, ASTM A320/A320M L7, L7M, L43, B8 Kelas 1 & 2, B8M Kelas 1 & 2, lan sapiturute. Rampung: Plain, Black Oxide, Zinc Plated, Zinc Nickel Plated, Cadmium Plated, PTFE etc. Packing: Bulk babagan 25 kg saben karton, 36 karton saben palle ...
Detail Produk
Tag produk
ASTM A320/A320M L7 Kabeh Threaded Rods Threaded Bar
Standar: IFI-136, ASME B16.5, DIN975
Ukuran inci: 1/4 "-2.1 / 2" kanthi macem-macem dawa
Ukuran Metrik: M6-M64 kanthi macem-macem dawa
Grade kasedhiya liyane:
ASTM A193/A193M B7, B7M, B16 B8 Kelas 1 & 2, B8M Kelas 1 & 2,
ASTM A320/A320M L7, L7M, L43, B8 Kelas 1 & 2, B8M Kelas 1 & 2, lan sapiturute.
Rampung: Plain, Black Oxide, Zinc Plated, Zinc Nickel Plated, Cadmium Plated, PTFE dll.
Packing: Bulk babagan 25 kg saben karton, 36 karton saben pallet
Kauntungan: Kualitas Tinggi lan Kontrol Kualitas Ketat, Rega Kompetitif, Pangiriman Pas wektune; Dhukungan Teknis, Laporan Tes Pasokan
Mangga aran gratis kanggo hubungi kita kanggo rincian liyane.
ASTM A320
Cakupan
Originally disetujoni ing taun 1948, spesifikasi ASTM A320 nyakup baja paduan lan bahan bolting stainless steel kanggo layanan suhu rendah. Standar iki nyakup balok, baut, sekrup, stud, lan baut sing digulung, ditempa, utawa ketegangan sing digawe kanggo tekanan, katup, flensa, lan fitting. Kaya spesifikasi ASTM A193, kajaba ditemtokake liya, seri benang 8UN ditemtokake ing pengikat sing luwih gedhe tinimbang diameter 1".
Ing ngisor iki minangka ringkesan dhasar sawetara gelar umum ing spesifikasi ASTM A320. Ana sawetara gelar ASTM A320 sing kurang umum, nanging ora ana ing katrangan ing ngisor iki.
biji
| Baja paduan L7 | AISI 4140/4142 Quenched lan tempered |
| L43 baja paduan | AISI 4340 Quenched lan tempered |
| B8 Kelas 1 Baja tahan karat | AISI 304, solusi karbida diolah |
| B8M Kelas 1 Baja tahan karat | AISI 316, solusi karbida diolah |
| B8 Kelas 2 Baja tahan karat | AISI 304, solusi karbida diolah, ketegangan hardened |
| B8M Kelas 2 Baja tahan karat | AISI 316, solusi karbida diolah, ketegangan hardened |
Sifat Mekanik
| sasmita | Ukuran | Tarik, ksi, min | Ngasilake, ksi, min | Dampak Charpy 20-ft-lbf @ suhu | Elong, %, min | RA, %, min |
| L7 | Nganti 21/2 | 125 | 105 | -150 ° F | 16 | 50 |
| L43 | Nganti 4 | 125 | 105 | -150 ° F | 16 | 50 |
| B8 kelas 1 | Kabeh | 75 | 30 | N/A | 30 | 50 |
| B8M kelas 1 | Kabeh | 75 | 30 | N/A | 30 | 50 |
| B8 Kelas 2 | Nganti3/4 | 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 Kelas 2 | Nganti3/4 | 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 |
Dianjurake Kacang lan Washers
| sasmita | Kacang-kacangan | Tukang cuci |
| L7 | A194 Kelas 4 utawa 7 | F436 |
| L43 | A194 Kelas 4 utawa 7 | F436 |
| B8 Kelas 1 | A194 Kelas 8 | SS304 |
| B8M Kelas 1 | A194 Kelas 8M | SS316 |
| Kelas 2 B8 | A194 Grade 8, galur hardened | SS304 |
| B8M Kelas 2 | A194 Grade 8M, galur hardened | SS316 |
Lab Pengujian
Bengkel
Gudang
