Products
Contact Us
Abrasion Resistant Plate
Keywords:
Category:
Product Details
Abrasion resistant plate (wear resistant steel plate) is produced through a combination of alloy design, controlled rolling, and heat treatment processes to achieve high hardness and strong wear resistance. The goal of the manufacturing process is to create a steel material that can resist abrasion, impact, and sliding wear in harsh industrial environments such as mining, construction, cement, and bulk material handling.
1. Raw Material Selection and Smelting
The production of abrasion resistant plate begins with carefully selected raw materials.
- High-quality iron ore and scrap steel are melted in an electric furnace or converter
- Alloying elements such as carbon, manganese, chromium, nickel, and boron are added
- Composition is strictly controlled to ensure hardness and toughness balance
Key purpose:
To create a stable chemical foundation for wear resistance performance.
2. Continuous Casting and Slab Formation
After smelting, the molten steel is cast into slabs.
- Continuous casting process is used for uniform structure
- Slabs are cooled and cut into required sizes
- Surface defects are removed before rolling
This stage ensures internal quality and structural consistency.
3. Hot Rolling Process
Hot rolling is a critical step in forming the steel plate shape.
- Slabs are heated to high temperature (typically over 1100°C)
- Rolled into required thickness through multiple passes
- Grain structure is refined during deformation
Result:
Improved strength and uniform mechanical properties.
4. Quenching and Heat Treatment
This is the most important step for wear resistance.
- Steel plate is rapidly cooled (water or controlled cooling)
- Martensitic microstructure is formed
- Hardness is significantly increased
In some cases, tempering is applied to balance toughness.
Key effect:
High hardness + controlled toughness = wear resistance performance.
5. Surface Finishing and Straightening
After heat treatment:
- Plates are leveled to ensure flatness
- Surface scale is removed
- Edge trimming is performed
- Surface inspection for defects is carried out
Optional processes may include shot blasting or grinding.
6. Cutting and Fabrication Processing
Abrasion resistant plates are often further processed into final parts:
- CNC cutting
- Laser cutting
- Plasma cutting
- Shearing into standard sizes
- Drilling or welding for fabricated components
These processes allow customized wear parts for industrial applications.
7. Quality Inspection Process
Each wear plate is strictly tested before delivery:
- Hardness testing (HBW)
- Ultrasonic testing for internal defects
- Dimensional inspection
- Surface quality inspection
- Chemical composition verification
8. Key Characteristics Achieved Through Processing
Through the complete manufacturing process, abrasion resistant plate achieves:
- High surface hardness
- Strong resistance to abrasion and impact
- Uniform mechanical performance
- Stable service life in harsh environments
- Good weldability under controlled conditions
Product Inquiry
Relevant Products
TIANJIN TEDA GANGHUA
Tel: +86 22 86896631
Phone: +86 15822676888
Fax: +86 22 86896632
E-mail: sales1@tedaganghua.com
Office Hours:Mon – Fri / 9:00 AM – 6:00 PM
Address:Beichen Industrial Area, Beichen District, Tianjin 300400 China
Room A3101, Section 2, No. 122, Dongting Road, Tianjin Development Zone
Leave a message online
Copyright © 2023 TIANJIN TEDA GANGHUA