Сохраните в закладки:
*История изменения цены! Указанная стоимость возможно, уже изменилось. Проверить текущую цену - >
| Месяц | Минимальная цена | Макс. стоимость | Цена |
|---|---|---|---|
| Mar-20-2026 | 0.83 руб. | 0.22 руб. | 0 руб. |
| Feb-20-2026 | 0.23 руб. | 0.54 руб. | 0 руб. |
| Jan-20-2026 | 0.55 руб. | 0.80 руб. | 0 руб. |
| Dec-20-2025 | 0.24 руб. | 0.16 руб. | 0 руб. |
| Nov-20-2025 | 0.98 руб. | 0.73 руб. | 0 руб. |
| Oct-20-2025 | 0.34 руб. | 0.18 руб. | 0 руб. |
| Sep-20-2025 | 0.0 руб. | 0.20 руб. | 0 руб. |
| Aug-20-2025 | 0.17 руб. | 0.34 руб. | 0 руб. |
| Jul-20-2025 | 0.7 руб. | 0.1 руб. | 0 руб. |
Новые товары
Характеристики
Описание товара








304 stainless steel belongs to austenitic stainless steel, austenite is partially or slightly transformed into martensite during cold working.
, martensite is magnetic, so 304 stainless steel is non-magnetic or micro-magnetic. Specifically, Baidu can inquire why 304 stainless steel contains magnetism.
① support the detection of 304 stainless steel special detection solution, if it does not change color, it is authentic 304 stainless steel.
② support chemical composition analysis and spectral analysis.
③ support smoke test and simulate the actual use environment.
①. 201 stainless steel, suitable for use in dry environment, easy to rust in water.
② 304 stainless steel, outdoor or humid environment, strong corrosion and acid resistance.
③ 316 stainless steel, molybdenum added, more corrosion resistance and pitting resistance, especially suitable for seawater and chemical medium.
Brand
Centrode
Material
304 stainless steel
Name
Round head screw
surface treatment
natural color
Standard
National standard GB/T818
Package description
Plastic bags / cartons
size
Example: M6 * 30 (thread diameter 6 mm thread length 30 mm) no head length
Note: The following values are single batch manual measurement, there is a certain error, mind carefully shoot or contact customer service!
Setting: mm
Thread size
M1
M1.2
M1.4
M1.6
M2
M2.5
M3
M4
M5
M6
M8
M10
Thread diameter d
1
1.2
1.4
1.6
2
2.5
3
4
5
6
8
10
Head diameter DK
1.8
2
2.5
3
3.1
4.1
5
6.5
8.4
9.8
13
17.1
Head thickness k
0.6
0.7
0.8
1
1.1
1.5
1.7
2.2
2.9
3.4
4.5
6
Question 1
1. Why does stainless steel have magnetism?