Microscopic Detection Of Non-metallic Inclusions
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Microscopic Detection Of Non-metallic Inclusions

Microscopic Detection Of Non-metallic Inclusions

Applicable materials: Suitable for various types of steel such as carbon steel, alloy steel, bearing steel, tool steel, spring steel, stainless steel, gear steel, etc.

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Product Introduction
2

Scope of inspection

 

Applicable materials: Suitable for various types of steel such as carbon steel, alloy steel, bearing steel, tool steel, spring steel, stainless steel, gear steel, etc.

Applicable products: including steel bars, plates, wires, pipes, forgings, rolled materials, castings, and machined parts.

Inspection purpose: Used for steel incoming acceptance, production process quality control, smelting and rolling process verification, product performance evaluation, and failure analysis.

 

Inspection Item

 

Inclusion type assessment: Classify sulfides, oxides, silicates, spherical oxides, and other types based on their morphology and composition.

Inclusion grade assessment: Grade assessment of coarse and fine inclusions based on standard spectra.

Inclusion morphology detection: observe the shape, size, continuity, and distribution uniformity of inclusions.

Assessment of Inclusion Quantity: Determine the content and density of inclusions per unit area.

Harmful inclusion inspection: Identify abnormal inclusions such as coarse, sharp, and chain like inclusions that pose a significant threat to the performance of steel.

4001

 

Inspection Specification

 

GB/T 10561-2023 Method for Microscopic Evaluation of Non metallic Inclusions in Steel

GB/T 13299-2023 Method for microstructure inspection of steel and cast iron

ASTM E 45-11 Method A Standard Test Method for Non Metallic Inclusion Content in Steel

ISO 4967-2013 Method A Steel - Determination of Non Metallic Inclusion Content - Microscopic Inspection Method Using Standard Rating Diagrams

 

Zhejiang Gangxin Testing Technology Co., Ltd.

was established in 2011. As a national high-tech enterprise recognized by the Zhejiang Provincial Higher People's Court as a judicial authentication institution for construction engineering quality, we specialize in structural performance testing and safety assessment of construction projects, special equipment, communication towers, electromagnetic environments, large bridges, and building safety appraisal.

The company has more than 100 professional and technical personnel, over 90% of whom hold various medium and senior technical certificates. Equipped with complete testing equipment worth over RMB 10 million, our business scope covers the whole country.

product-3024-2268
 
product-5333-4000
product-4809-3608
product-5333-4000
product-1705-1279

 

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