Quality Control and InspectionManufacturing Process Inspection

The production process of ship - building plates is closely monitored. This includes inspection of the raw materials, the melting and casting process, and the rolling process. For example, during the melting process, the temperature and composition of the molten steel are carefully controlled and monitored to ensure they meet the requirements of the standards. In the rolling process, the plate thickness, flatness, and surface quality are inspected to ensure the uniformity and quality of the plates.

Non - destructive Testing (NDT)

Non - destructive testing methods such as ultrasonic testing, magnetic particle inspection, and radiographic inspection are commonly used to detect internal and surface defects in the plates. Ultrasonic testing can detect internal cracks or inclusions in the plates. Magnetic particle inspection is effective for detecting surface and near - surface cracks, especially in ferromagnetic materials. Radiographic inspection provides a visual image of the internal structure of the plates to identify any potential defects.

 

 

 

Sampling and Laboratory Testing

Samples are regularly taken from the produced plates for laboratory testing. This includes chemical composition analysis using techniques such as spectroscopy and mechanical property testing through tensile and impact tests. The results of these tests are compared with the requirements of the standards to ensure the quality of the plates.

Why Choose Us?
We take pride in our ability to provide custom solutions for our customers' unique needs.
We analyze and compare the previous products and the current technical situation of our ABS Nk Eh32 Ship Steel Plate, and develop new technical specifications and processes.
Our customers trust us to deliver high-quality Cold-rolled Steel products on time and on budget.
We strictly implement the warm and thoughtful after-sales service, adhere to the development of good professional ethics.
We offer a wide range of Cold-rolled Steel products to meet diverse customer needs.
We adhere to the customer-centric and brand-oriented business philosophy, and continue to provide customers with reliable and excellent products and services.
Our factory is committed to upholding the highest standards of safety and quality.
All staff of our company and all departments work together to combine business management, professional technology, quantitative statistical methods and ideological education.
Our Cold-rolled Steel products are known for their durability and reliability.
Relying on the superior conditions and strong advantages of mass production, we are able to meet the different needs of our customers.

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