Biasanya kacang hexagon berat siri digunakan dengan kancing. Wajah bukan bearing-of kacang adalah chamfered, manakala muka beban galas ini selesai dengan muka mesin basuh atau boleh chamfered.
Kacang boleh dimesin dari bahan yang sama seperti stud atau mungkin gred yang serasi ASTM A194
ASTM A194 standard menyenaraikan gred bahan serasi untuk kacang yang digunakan dengan stud & bolt.
Kebanyakan gred bahan yang digunakan secara meluas adalah ASTM A194 Gr 2,2H, 2HM, 8,8M
What are Heavy Hex Nuts?
Heavy hex nuts are six-sided (hexagonal) internally threaded fasteners and larger versions of common/standard hex nuts. They are widely used for structural applications and because of this, heavy hex nuts are also known as structural nuts. Hex-heavy nuts are used for high-strength threaded fastening with large diameters. They are thicker and wider than standard hex nuts.
Similar to all other nuts, the heavy hex nuts are also used along with other fasteners mainly with a bolt to secure two or more materials together. To provide a long-lasting experience, heavy hex nuts are produced in zinc, plain, stainless steel, and galvanized finishes.
Paired with heavy hex bolts, these types of nuts are most common in construction and engineering applications. Hex-heavy nuts are available in various grades and selected based on the application.
Heavy Hex Nut Standards and Specifications
The most popular Heavy Hex nut standard is the ASME B18.2.2 which covers the complete general and dimensional data for the various types of inch series square and hex nuts. Widely used ASTM standards that cover the Heavey Hex Nuts are:
ASTM A194
ASTM A563
Heavy Hex Nut Dimensions
Heavy hex nut dimensions basically consist of three specific dimensions as listed below:
Nut thickness (T)
Width across flats (F), and
Width across corners (C)
| bahan | keluli karbon & keluli tahan karat |
| saiz | M3-M100; 1 / 4-4 " |
| standard | GB, GB / T, DIN, JIS, BSW, ANSI, produk bukan standard ISO & |
| permukaan | Plain, zink Kuning, Phosphated hitam, Phosphated kelabu, nikel penyaduran |
| pembungkusan | AS anda diperlukan |
| spesifikasi | Pelbagai saiz bentuk mengikut keperluan pelanggan |
| Professional | Kami adalah pakar dalam produk perkakasan dan mempunyai lebih daripada 10 tahun pengalaman dalam bidang ini |
| perkhidmatan | Jika anda mempunyai sebarang masalah atau perkhidmatan mengenai produk kami sila maklumkan kepada kami tanpa ragu-ragu |
| bahan | 1. Stainless Steel: SUS201, SUS304, SUS316, SUS410 2. Carbon Steel:C1006,C1008,C1010,C1018,C1022,C10B21,C10B33,C1035,C1045, C435#,40CrMo,42CrMo 3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200CuZn37), C28000(CuZn40) 4. Bronze: C51000, C52100, C54400, etc 5. Aluminum: Al6061, Al6063 etc Aluminum Alloy: Al6061, Al6063 etc 6. Titanium and Titanium Alloy: TAD,TA1-TA8,TB2,TC1-TC10 7. Alloy steel: SCM435,C10B21,C10B33 8. Iron:1213,12L14,1215,etc |
|
| standard | DIN GB ISO JIS BA ANSI & SUS201, SUS304, SUS316, A2-70, A2-80, A4-80, 4.8 6.8 8.8, 10.9,12.9 | |
| saiz | M3-M100; 1 / 4-4 " | |
| Negara | Mengikut keperluan anda | |
| Warna | hitam, warna zink, dan lain-lain | |
| selesai | Plain, Zink bersalut (Clear / biru / kuning / hitam), oksida hitam, nikel, fosfat kelabu, nikel, ruspert, HDG, dan lain-lain | |
| gred | 4.8,8.8, A2, A4, dan lain-lain | |
| Rawatan haba | Pembajaan, Pengerasan, pensferaan, tekanan melegakan | |
| spesifikasi | Pelbagai gaya kepala dan saiz mengikut permintaan anda | |
| Notis | Sila membolehkan mengetahui saiz, kuantiti, bahan atau Gred, kemasan permukaan, Jika ia adalah khas dan produk tidak standard, sila membekalkan Lukisan atau foto atau sampel kepada kami. | |
| Sijil kualiti: | ISO9001: 2000 | |
| Pemeriksaan sistem kualiti: | standard ISO, 100% pemeriksaan Seluruh melalui pengeluaran. | |
| peralatan: | ujian kekerasan, ujian tork, garam ujian semburan ketahanan, mekanikal ujian saiz, pensijilan dan lain-lain mengikut keperluan anda. | |
| proses pemeriksaan: | Incoming kawalan kualiti → Proses Kawalan Kualiti → Final Kawalan Kualiti → pra-penghantaran Kawalan Kualiti | |
|
standard |
saiz |
Lebar seluruh Flats |
Negara |
|
DIN6334 |
M4 |
7mm | 12mm |
|
M5 |
8mm | 15mm, 20mm | |
|
M6 |
8mm, 9mm, 10mm | 10mm, 15mm, 18mm, 20mm, 25mm, 30mm, 40mm | |
|
M7 |
9mm, 11mm | 15mm, 21mm, 25mm | |
|
M8 |
11mm, 12mm, 13mm, 14mm | 20mm, 24mm, 25mm, 28mm, 29mm, 30mm, 32mm, 40mm, 50mm | |
|
M9 |
11mm | 19mm | |
|
M10 |
13mm, 14mm, 17mm, 19mm | 20mm, 21mm, 25mm, 30mm, 35mm, 40mm, 45mm, 50mm | |
|
M11 |
14mm | 24.5mm | |
|
M12 |
17mm, 19mm, 22mm | 20mm, 25mm, 30mm, 35mm, 36mm, 40mm, 45mm, 48mm, 50mm, 70mm | |
|
M13 |
17mm | 29mm | |
|
M14 |
19mm, 21mm, 22mm | 24mm, 25mm, 30mm, 38mm, 40mm, 42mm, 56mm | |
|
M15 |
19mm | 32mm | |
|
M16 |
22mm, 24mm | 30mm, 40mm, 48mm, 50mm, 60mm, 70mm | |
|
M18 |
27mm | 54mm | |
|
M20 |
30mm | 38mm, 50mm, 60mm, 80mm | |
|
M22 |
32mm | 66mm | |
|
M24 |
36mm | 50mm, 72mm, 80mm, 96mm | |
|
M27 |
41mm | 81mm | |
|
M30 |
46mm | 60mm, 90mm, 120mm | |
|
ANSI B18.2.2 |
1/4 " |
3/8 ", 7/16" | 13/32 ", 3/4", 7/8 ", 1" |
|
5/16 " |
3/8 ", 7/16", 15/32 ", 1/2" | 13/32 ", 7/8", 1 ", 1-3 / 16", 1-9 / 16 ", 1-3 / 4" | |
|
3/8 " |
1/2 ", 9/16", 5/8 " | 1 ", 1-1 / 8", 1-3 / 16 ", 1-9 / 16", 1-3 / 4 ", 2" | |
|
7/16 " |
5/8 ", 11/16" | 1-3 / 4 " | |
|
1/2 " |
5/8 ", 3/4", 11/16 ", 3/4" | 19/32 ", 1-1 / 4", 1-1 / 2 ", 1-9 / 16", 1-3 / 4 ", 2" | |
|
5/8 " |
1/2 ", 3/4", 13/16 ", 15/16" | 1 ", 1-3 / 16", 1-1 / 2 ", 1-29 / 32", 2 ", 2-1 / 8" | |
|
3/4 " |
15/16 ", 1", 1-3 / 32 " | 1-1 / 4 ", 2", 2-1 / 4 ", 2-1 / 2", 2-9 / 16 " | |
|
7/8 " |
1-1 / 8 ", 1-1 / 4", 1-5 / 16 " | 1 ", 1-3 / 32", 1-1 / 8 ", 2-1 / 4", 2-1 / 2 " | |
|
1 " |
1-1 / 4 " | 2-1 / 2 " | |
|
1-1 / 8 " |
1-5 / 8 ", 1-11 / 16" | 1-1 / 2 ", 3" | |
|
1-1 / 4 " |
1-5 / 8 " | 3 " | |
|
1-1 / 2 " |
2 " | 4 " |
Plain, zink saduran, Yellow zink saduran, Black zink saduran, tembaga saduran, kadmium, Geomet, Dacromet, HDG, Nylok, Black-Oxide, nikel penyaduran, Phosphatizing, Powder Coating dan jel.
