Blog

Home > Blog

Blog

Fused Calcium Aluminate for Reducing MnS Inclusions in Steel

Fused Calcium Aluminate for Reducing MnS Inclusions in Steel

Elongated MnS stringers degrade transverse toughness and fatigue performance in structural and engineering steels. This article explains the thermodynamic mechanism by which fused calcium aluminate modifies sulfide morphology, defines the critical compositional specifications to evaluate when sourcing, and outlines process integration and inclusion assessment methods for consistent clean-steel results.

Read More ->

White Fused Alumina for Honing Hydraulic Cylinder Bores

White fused alumina with ≥99.5% Al₂O₃ purity and controlled grain morphology is the reference abrasive for plateau honing hydraulic cylinder bores to Ra 0.2–0.8 µm tolerances required by high-pressure seal systems. This guide covers grit selection by honing stage, critical material specifications, and pressure-class-specific finish targets to help engineers and procurement teams specify correctly.

Read More ->

How Particle Shape Affects Green Silicon Carbide Cutting Efficiency

Particle shape is one of the most consequential yet under-specified variables in green silicon carbide performance. This article explains how angular, semi-blocky, and elongated grain morphologies drive different outcomes in material removal rate, surface finish, and wheel life — with measurement standards and procurement criteria engineers can apply directly.

Read More ->
Boron Carbide in Scratch-Resistant Coatings for Optics and Displays

Boron Carbide in Scratch-Resistant Coatings for Optics and Displays

Boron carbide delivers Vickers hardness of 2,900–3,580 HV combined with 85–92% visible transmittance, making it a technically superior choice over DLC and TiN for scratch-resistant coatings on optical elements and display glass. This article covers deposition methods, adhesion interlayer design, powder purity specifications, and the standardised test protocols that govern acceptance in optical and display supply chains.

Read More ->
Green Silicon Carbide for Grinding Cemented Carbide Tools

Green Silicon Carbide for Grinding Cemented Carbide Tools: Full Guide

Green silicon carbide outperforms alternative abrasives on cemented carbide grinding due to its 2,480 HV hardness, controlled semi-friable fracture pattern, and purity above 99.0% SiC. This guide covers grit selection, bond system specification, thermal management, and the cost boundary where diamond wheels become preferable over GC for WC-Co tool grinding.

Read More ->
Fused Calcium Aluminate in Self-Flowing Castables for Petrochemical Furnaces

Fused Calcium Aluminate in Self-Flowing Castables for Petrochemical Furnaces

Fused calcium aluminate in self-flowing castables delivers measurably better flow, hot strength, and sulfur resistance than sintered grades in petrochemical furnace linings. This article explains the phase chemistry behind those gains, presents comparative performance data across key ISO test standards, and outlines the specification and sourcing criteria engineers need to qualify the material for critical applications.

Read More ->
White Fused Alumina vs. Brown Fused Alumina for Blasting

White Fused Alumina vs. Brown Fused Alumina for Blasting

Choosing between white and brown fused alumina for blasting comes down to four variables: substrate chemistry, anchor profile target, recycling economics, and downstream process sensitivity. This guide compares hardness, friability, iron content, and cost-per-cycle, with a decision matrix and PO checklist to specify the right grade with confidence.

Read More ->
Fused Calcium Aluminate vs. Lime-Alumina Briquettes in Ladle Metallurgy

Fused Calcium Aluminate vs. Lime-Alumina Briquettes in Ladle Metallurgy

Selecting between fused calcium aluminate and lime-alumina briquettes in ladle metallurgy involves more than unit cost — dissolution kinetics, hydrogen pickup risk, inclusion control, and refractory wear all differ significantly between the two. This technical comparison gives steel process engineers the data needed to justify the right flux choice for their grade and refining route.

Read More ->

Black SiC is suitable for working on cast iron, non-ferrous metal, rock, leather, rubber, etc. It is also broadly used as refractory material and metallurgical additive.

Black Silicon Carbide Macro Grits
Black Silicon Carbide Micro Powder

Green SiC is suitable for processing hard alloy, metallic and non-metallic materials with hard and brittle features such as copper, brass, aluminum, magnesium, jewel, optical glass, ceramics, etc. Super powder of it is also a kind of ceramic material.

Green Silicon Carbide Macro Grits
Green Silicon Carbide Micro Powder

Contact Us

Get A Quote

Email Address

info@superior-abrasives.com

Call Us

+86- 371- 6389 8989

Address

No.68 Zhengtong Road, Zhengzhou, Henan, China

Send Message

Interested in our products? Please send your inquiry in the form below: