中部
ПРОДУКТ
Продукт
Болт с шестигранной головкой из нержавеющей стали 304 с половинной резьбой
Материал: нержавеющая сталь 304
Отделка: Обычная
Стандарт: ДИН931
Сертификация: ИСО9001
Минимальный заказ: 1000 шт.
Образцы: бесплатно
Место происхождения: Чжэцзян Китай
информация о продукте
| Standard: | DIN931 |
| Size: | M5-M100 |
| Material: | Stainless steel |
| Grade: | A2-70 A4-80 |
| Thread: | Metric |
| Finish: | Plain,Nickel, Chrome |
| Packing: | Box+Cartons+wood Pallet or according to customer special demand |
| Application: | Structural Steel; Metal Buliding; Oil&Gas; Tower&Pole; Wind Energy; Mechanical Machine; Automobile: Home Decorating |
| Trade Term: | FOB/CIF/CFR/CNF/EXW/DDU/DDP |
| Payment | T/T, L/C |
| Market: | South&north Amrica/Europe/East&South east Asia/ Australia and ect. |
| Our advantage: | One-stop shopping; |
| High quality; | |
| Competitive price; | |
| Timely delivery; | |
| Technical support; | |
| Supply Material and Test Reports; |
| 304 Chemical Composition(%) | ||||||||
| Grade | C≤ | Mn≤ | Si≤ | S≤ | P≤ | Cr | Ni | N≤ |
| 0.08 | 2 | 0.75 | 0.03 | 0.045 | 18.0-20.0 | 8.0-10.5 | 0.1 | |
| 304 Mechanical property | |||
| σb≥ | σ0.2≥ | δ5 (%)≥ | Hardness(HB)(kgf/mm2)] |
| 520(Mpa) | 205(Mpa) | 40% | ≤187 HRB≤90 HV ≤200 |
| DIN931 | ||||||||||||||
| Screw Thread d | P | b | c | k | s | |||||||||
| Thread Pitch | L≤125 | 125＜L≤200 | L＞200 | min | max | Nominal Size | Grade A | Grade B | max | Grade A | Grade B | |||
| min | max | min | max | min | min | |||||||||
| M5 | 0.8 | 16 | 22 | - | 0.15 | 0.5 | 3.5 | 3.35 | 3.65 | - | - | 8 | 7.78 | - |
| M6 | 1 | 18 | 24 | - | 0.15 | 0.5 | 4 | 3.85 | 4.15 | - | - | 10 | 9.78 | - |
| (M7) | 1 | 20 | 26 | - | 0.15 | 0.5 | 4.8 | 4.65 | 4.95 | - | - | 11 | 10.73 | - |
| M8 | 1.25 | 22 | 28 | - | 0.15 | 0.6 | 5.3 | 5.15 | 5.45 | - | - | 13 | 12.73 | - |
| M10 | 1.5 | 26 | 32 | 45 | 0.15 | 0.6 | 6.4 | 6.22 | 6.58 | - | - | 17 | 16.73 | - |
| M12 | 1.75 | 30 | 36 | 49 | 0.15 | 0.6 | 7.6 | 7.32 | 7.68 | - | - | 19 | 18.67 | - |
| (M14) | 2 | 34 | 40 | 53 | 0.15 | 0.6 | 8.8 | 8.62 | 8.98 | - | - | 22 | 21.67 | - |
| M16 | 2 | 38 | 44 | 57 | 0.2 | 0.8 | 10 | 9.82 | 10.18 | 9.71 | 10.29 | 24 | 23.67 | 23.16 |
| (M18) | 2.5 | 42 | 48 | 61 | 0.2 | 0.8 | 11.5 | 11.28 | 11.72 | 11.15 | 11.85 | 27 | 26.67 | 26.16 |
| M20 | 2.5 | 46 | 52 | 65 | 0.2 | 0.8 | 12.5 | 12.28 | 12.72 | 12.15 | 12.85 | 30 | 29.67 | 29.16 |
| (M22) | 2.5 | 50 | 56 | 69 | 0.2 | 0.8 | 14 | 13.78 | 14.22 | 13.65 | 14.35 | 32 | 31.61 | 31 |
| M24 | 3 | 54 | 60 | 73 | 0.2 | 0.8 | 15 | 14.78 | 15.22 | 14.65 | 15.35 | 36 | 35.38 | 35 |
| (M27) | 3 | 60 | 66 | 79 | 0.2 | 0.8 | 17 | - | - | 16.65 | 17.35 | 41 | - | 40 |
| M30 | 3.5 | 66 | 72 | 85 | 0.2 | 0.8 | 18.7 | - | - | 18.28 | 19.12 | 46 | - | 45 |
| (M33) | 3.5 | 72 | 78 | 91 | 0.2 | 0.8 | 21 | - | - | 20.58 | 21.42 | 50 | - | 49 |
| M36 | 4 | 78 | 84 | 97 | 0.2 | 0.8 | 22.5 | - | - | 22.08 | 22.92 | 55 | - | 53.8 |
