Hello, welcome to visit the official website of Xinkuan Heavy Industry!

XINKUAN

Set R & D, production and sales in one of the metal composite plate manufacturers

Service hotline:

400-117-5167

Industry dynamics

What is the treatment method for the oxide skin of stainless steel composite plates

Release time:

2023/05/11 14:20

1) The hot rolled stainless steel to be treated is shot blasted using a slurry jet mixed with water and abrasive, where the volume percentage of abrasive in the slurry is 30-40%; 2) After shot blasting treatment, perform the first grinding and brushing of the strip steel;

Business information

What is the treatment method for the oxide skin of stainless steel composite plates

What is the treatment method for the oxide skin of stainless steel composite plates

1) The hot rolled stainless steel to be treated is shot blasted using a slurry jet mixed with water and abrasive, where the volume percentage of abrasive in the slurry is 30-40%;2) After shot blasting treatment, perform the first grinding and brushing of the strip steel;3) After the first grinding and brushing, the strip steel is pickled with dilute sulfuric acid;
What is your understanding of stainless steel composite plates

What is your understanding of stainless steel composite plates

1、 Stainless steel composite plate is a composite material that uses stainless steel plate as a composite layer and carbon steel plate, container plate, low alloy steel, etc. as a base layer to continuously cover a certain thickness of stainless steel or copper, titanium, aluminum, etc. on one or both sides. Widely used in industries such as petrochemical, power equipment, grain processing, alkali production, nitrate production, salt production, sugar production, water conservancy, papermaking, etc. The composite layers include: 304, 321, 316L, 304L, 317L, 904L, 2205, 0Cr13AL, 1Cr13, Ti, Cu, Al, etc. Grassroots include Q235, Q345R, Q245R, 15CrMoR, etc.
Analysis of the Development of Composite Plate Industry

Analysis of the Development of Composite Plate Industry

Metal composite plates closely combine stainless steel, nickel based alloys, or titanium with alloy steel plates. They not only have excellent anti-corrosion and corrosion resistance properties such as stainless steel and nickel based alloys, but also have good mechanical properties and significant cost advantages of alloy steel. At the same time, they can save precious metals and reduce costs. I personally believe that this is a sunrise industry.
What is stainless steel composite plate

What is stainless steel composite plate

The base material of stainless steel composite plate can use various ordinary carbon steel and special steel such as Q235B, Q345R, 20R, etc. The cladding material can use various grades of stainless steel such as 304, 316L, 1Cr13, and duplex stainless steel. The material and thickness can be freely combined to meet the needs of different users.
Production method of stainless steel composite plate

Production method of stainless steel composite plate

How is stainless steel composite plate produced? There are two main methods for industrial production of stainless steel composite plates, explosive bonding and hot rolling bonding.
Process characteristics of stainless steel composite plates

Process characteristics of stainless steel composite plates

Due to the fact that explosive bonding is cold worked, it can produce many types of metal composite plates, such as titanium, copper, aluminum, and so on, in addition to stainless steel composite plates.