Stainless steel clad carbon steel plates are a kind of high-efficiency energy-saving composite material with 2-20mm stainless steel integrally coated with carbon steel as the base and single or double sided. It can give full play to the characteristics of the two metal materials, not only the corrosion resistance, wear resistance, diamagnetic and decorative properties of stainless steel, but also the good weldability, formability, drawability and thermal conductivity of carbon steel. The material maintains high hardness while saving nickel-chromium alloy and reducing manufacturing costs, so it can completely replace or partially replace the use of stainless steel in various industries. Can be widely used in refining, petrochemical, machinery, shipbuilding, salt making, brewing, water conservancy and hydropower, environmental protection and other fields, with enormous social and economic benefits.
Stainless steel clad carbon steel plates
We use explosive welding technology to make
Stainless steel clad carbon steel plates.
carbon steel clad with stainless steel both the properties of stainless steel and the properties of carbon steel. It is of great significance to save alloy resources, reduce material consumption and reduce costs.
Like the explosion welding of
nickel clad stainless steel plates, the larger the area of
carbon steel clad with stainless steel, the larger the cladding, and the lower the explosive speed of the explosive. In order to reduce and eliminate the detonator area, a certain number of high explosive explosives are usually placed under the detonator. A certain amount of metal spacers are placed inside the gap between the two plates to ensure the uniformity of the gap distance.
Mechanical properties of
stainless steel clad carbon steel plates
No |
δt/Mpa |
δt/Mpa |
δt/Mpa |
δ/% |
Bending angle |
Impact toughness |
1 |
495 |
561 |
520 |
18 |
180 |
63,7 |
2 |
491 |
537 |
505 |
19 |
180 |
85.3 |
3 |
|
|
|
|
|
100.9 |
average |
493 |
549 |
513 |
18.5 |
180 |
83.3 |
Shear strength of stainless steel clad carbon steel plates
Thickness
(mm) |
32 |
34 |
48 |
48 |
70 |
70 |
70 |
110 |
A |
297 |
323 |
300 |
300 |
284 |
287 |
287 |
399 |
B |
291 |
321 |
317 |
372 |
316 |
323 |
311 |
350 |
What is stainless steel?
Any steel that has high chemical stability in air, water, and various aqueous solutions of acids, bases, and salts, and which does not rust or corrode, is called stainless steel.
Stainless steel can be divided into: according to its chemical stability in different corrosive media.
(1) Ordinary stainless steel - steel that resists corrosion in air.
(2) Stainless acid-resistant steel - steel that resists corrosion in highly corrosive acid solutions.
The main components of stainless steel are Fe-Cr binary alloy and Fe-Cr-Ni ternary alloy, in which the Cr content is >12%. These elements give steel corrosion resistance.
There are more than one hundred varieties of stainless steel. In addition to corrosion resistance, there are also low temperature resistance, high temperature resistance, wear resistance and magnetic stainless steel.
What is carbon steel?
Carbon steel is the largest and most widely used ferrous material in steel. Ships, vehicles, bridges, pressure vessels, mining equipment, construction, machinery, etc. are all in large quantities.
Carbon steel is an iron-carbon alloy (C content <1.3%), and also contains a small amount of manganese and silicon, as well as impurity elements such as sulfur and phosphorus. For some important carbon steels, it also contains some nickel. Elements such as copper and nitrogen.
Divided into ordinary carbon steel by mass (S content ≤0.050%, P content ≤0.045%), high quality carbon steel (S content ≤0.035%, P content ≤0.035%) and high quality carbon steel (S content ≤0.030 %, P content ≤ 0.030%).