Product Description
Wear-resistant Steel Plate is a special plate product specially used under the condition of large area wear. The commonly used wear-resisting steel plate is made of the alloy wear-resisting layer with high hardness and good wear resistance compounded by surfacing method on the surface of ordinary low carbon steel or low-alloy steel with good toughness and plasticity. In addition, there are cast wear-resistant steel plates and alloy hardened wear-resistant steel plates.
Wear-resistant steel plate is composed of low Carbon Steel Plate and alloy wear-resistant layer of two parts, alloy wear-resistant layer is generally 1/3~1/2 of the total thickness. When working, the matrix provides comprehensive properties such as strength, toughness and plasticity to resist external forces, and the alloy wear-resisting layer provides wear-resisting properties to meet the requirements of specified working conditions.
Wear-resistant steel alloy between the wear-resistant layer and the substrate is a metallurgical bond. Through special equipment and automatic welding process, the high hardness self-protecting alloy welding wire is uniformly welded on the substrate. The composite layers are one to two or even multiple layers. During the composite process, uniform transverse cracks appear due to the different shrinkage ratio of the alloy, which is a remarkable characteristic of wear-resistant steel plate.
The wear-resisting layer of the alloy is mainly chromium alloy, and manganese, molybdenum, niobium, nickel and other alloy components are also added. The carbide in the metallographic structure is distributed like a fiber, and the direction of the fiber is perpendicular to the surface. The microhardness of carbide can reach HV1700-2000 and the surface hardness can reach HRC58-62. Alloy carbide has a strong stability at high temperature, maintain high hardness, but also has a good oxidation resistance, within 500℃ completely normal use.
Product Specification
Length | 2438mm/2500mm/3000mm/5000mm/6000mm/as you required |
Width | 1219mm/1250mm/1500mm/2500mm/3000mm/as you required |
Thickness | 0.3-250mm |
Standard | AISI,ASTM,DIN,JIS,GB ,JIS,SUS,EN,etc |
Technique | Hot rolled/Cold rolled |
Surface Treatment | 1. Galvanized 2. PVC,Black and color painting 3. Transparent oil,anti-rust oil 4. According to clients requirement |
Thickness Tolerance | ±0.05mm |
Material | GB: Q195, Q215, Q235A, Q235B, Q235C, Q235D, Q255A, 255B, Q275, Q295A, Q295B, Q345B, Q345C, Q345D, Q345E, Q390A, Q390B, Q390C, Q390D, Q390E, Q420, Q420B, Q420C, Q420D, Q420E, Q460D, Q460E, Q500D, Q500E, Q550D, Q550E, Q620D, Q620E, Q690D, Q690E EN: S185,S235JR, S275JR, S355JR, S420NL, S460NL S500Q, S550Q, S620Q, S690Q ASTM: Grade B, Grade C, Grade D, A36, Grade 36, Grade 40, Grade42, Grade 50, Grade 55, Grade 60, Grade 65, Grade 80 JIS: SS330, SPHC, SS400, SPFC, SPHD, SPHE |
Application | 1.Automobile, Bridges, Buildings. 2.Machinery, Pressure vessel industries. 3.Ship building, Engineering construction. 4.Mechanical manufacturing, Pavement slab, ect. |
MOQ | 5Tons |
Shipment Time | 200ton:Within 5days after deposit Customize Size:Within 10days after deposit OEM Product: Within 15 days after deposit |
Capacity | 20000Tons/Month |
Product Display
Packaging And Transportation
FAQ
1.Why you choose us ?
Our company has been 12 years. We control the quality of the products very strictly, there are special people for the quality.
If you got lower price from other supplier ,we will pay back twice to customers about the higher price.
2.How long is your delivery time?
According to the quantity.Generally within 2-7 days if in stock.And 15-20 days if not in stock.
3.What is your payment terms?
A: By T/T 30% in advance ,and 70% before delivery.
B:100% L/C at sight.
C:By T/T 30% in advance,and 70% L/C at sight.
4.Do you provide samples ? Is it free?
Yes, we offer the sample for free but do not pay for the cost of freight.
5.What if the customer is not satisfied?
If there is a problem with the product,we take full responsibility.
If there is a problem in the transportation process,we will help you to solve it.