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Refractory
  • Refractory Monoblock Stopper for Continuous Casting
  • Refractory Monoblock Stopper for Continuous Casting
  • Refractory Monoblock Stopper for Continuous Casting
  • Refractory Monoblock Stopper for Continuous Casting
  • Refractory Monoblock Stopper for Continuous Casting
  • Refractory Monoblock Stopper for Continuous Casting
Refractory Monoblock Stopper for Continuous Casting

Refractory Monoblock Stopper for Continuous Casting

$3.00-$6.00/ Kilogram|1000 Kilogram/Kilograms(Min. Order)

Customization:

Customized logo（Min.Order: 1 pieces）
Customized packaging（Min.Order: 1 pieces）
Graphic customization（Min.Order: 1 pieces）
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Refractory Monoblock Stopper for Continuous Casting

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Flow Control in Continuous Casting: Designed to regulate the flow of molten metal during continuous casting processes, ensuring precise temperature and pressure management.
  • High-Temperature Resistance: Made of high-quality castable material with 15% chromium oxide (CRO) content, providing exceptional thermal stability and corrosion resistance in extreme industrial environments.

Key features

  • 1. Material Technology

    • With 15% chromium oxide (Cro) content, you can achieve superior corrosion resistance in molten metal environments*, protecting against chemical erosion during continuous casting.

  • 2. Interactive Design

    • The monoblock design ensures seamless integration with casting systems, reducing leakage risks and downtime compared to segmented stoppers*.

  • 3. Performance Parameters

    • Castable material construction withstands extreme temperatures up to 1700°C, outperforming traditional refractories in thermal shock resistance and durability*.

  • 4. Scenario Solutions

    • Optimized for continuous casting operations, you can maintain stable metal flow and reduce energy loss in heavy-industry settings like steel mills*.

  • 5. Certification Standards

    • Complies with ISO refractory standards, ensuring compliance with safety and quality requirements for high-temperature industrial applications*.

Product details

Refractory Monoblock Stopper for Continuous Casting

The Refractory Monoblock Stopper for Continuous Casting is engineered for high-temperature applications in metallurgical processes. Crafted from high-performance castable material with 15% chromium oxide (Cro) content, it ensures卓越的抗侵蚀性和热稳定性. Its sleek, monolithic design minimizes joints, reducing the risk of leakage and enhancing durability in continuous casting environments.

Technical specifications

FeatureSpecificationBenefit
MaterialRefractory castableResists thermal shock and chemical attack
Cro Content15%Enhances oxidation resistance at high temps
Thermal Shock ResistanceClass 3 (ISO 12681)Withstands rapid temperature fluctuations
Service Life500+ casting cyclesReduces downtime and maintenance costs

Customization guide

Adjustable Cro content (up to 20%) and dimensions (length/diameter) to meet specific temperature or chemical resistance requirements in your casting process.

Get inspired

With its 15% Cro content, this stopper maintains structural integrity in molten metal environments. Ideal for steel mills seeking reliable solutions for continuous casting systems.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Cro Content15%18%20%*
Max Operating Temp1600°C1700°C1800°C
Thermal Shock ClassISO 12681 Class3Class4Class5

Supplier's note

  1. Key Breakthroughs:

    • 15% Cro Content: Reduces oxidation by 30% compared to standard castables.
    • Monolithic Design: Eliminates joint-related failures, improving safety.
    • ISO 12681 Compliance: Ensures compatibility with global metallurgical standards.

  2. Optimal Selection Guide:

    • Base Model: Suitable for standard steel casting (≤1600°C) with moderate chemical exposure.
    • Advanced Model: Ideal for high-alloy steel production requiring prolonged exposure to 1700°C.
    • Pro Model: Designed for ultra-high-temperature environments (e.g., titanium alloys) with 20% Cro for extreme durability.

With the Pro Model’s 20% Cro content, you can achieve 50% longer service life in corrosive slag conditions. Pair its enhanced thermal stability with automated casting systems to minimize unplanned shutdowns.

Frequently asked questions

  • Which refractory monoblock stopper suits high-temperature steel plants?

  • How to clean a castable refractory monoblock stopper after use?

  • Castable vs Refractory Bricks: Which is better for stoppers?

  • Can refractory monoblock stoppers be customized for 1700°C furnaces?

  • Is castable material for stoppers ASTM-certified?

  • Why choose monoblock design over modular stoppers?

  • What industries use refractory monoblock stoppers for continuous casting?

  • How does 15% CRO content extend stopper lifespan?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
CRO ContentHigh-temperature, corrosive environmentsIndustry: 12% CRO (ASTM C71)
Base: 15% CRO▲ (ASTM C71)
Advanced: 18% CRO▲▲ (ASTM C71)		▲ Base: 30% higher corrosion resistance vs industry
▲▲ Advanced: 50% better chemical stability		Base: Moderate cost increase vs industry
Advanced: Higher upfront cost
Thermal Shock ResistanceRapid temperature fluctuations (e.g., steel casting)Industry: 10 cycles (ASTM C697)
Base: 15 cycles▲ (ASTM C697)
Advanced: 20 cycles▲▲ (ASTM C697)		▲ Base: 50% more thermal resilience
▲▲ Advanced: 100% improvement		Requires specialized installation for optimal performance
Compressive StrengthHeavy-duty casting (e.g., automotive parts)Industry: 50 MPa (ISO 5015)
Base: 60 MPa▲ (ISO 5015)
Advanced: 70 MPa▲▲ (ISO 5015)		▲ Base: 20% stronger load-bearing capacity
▲▲ Advanced: 40% better durability		Advanced: Heavier and bulkier than industry standard
Service LifeContinuous 24/7 casting operationsIndustry: 1000 cycles (ISO 13314)
Base: 1200 cycles▲ (ISO 13314)
Advanced: 1500 cycles▲▲ (ISO 13314)		▲ Base: 20% longer lifespan
▲▲ Advanced: 50% extended service		Advanced requires periodic maintenance checks
Chemical ResistanceAcidic/molten metal exposureIndustry: 20+ exposures (ASTM D543)
Base: 30+ exposures▲ (ASTM D543)
Advanced: 50+ exposures▲▲ (ASTM D543)		▲ Base: 50% better chemical tolerance
▲▲ Advanced: 150% improvement		Base/Advanced may degrade in extreme pH environments
Installation EaseQuick setup in industrial plantsIndustry: Moderate skill (ASTM C1344)
Base: Easy▲ (ASTM C1344)
Advanced: Plug-and-play▲▲ (ASTM C1344)		▲ Base: 30% faster deployment
▲▲ Advanced: 2-hour setup vs industry’s 8 hours		Advanced requires proprietary mounting tools

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