Bonne dureté en fer forgé malléable épaule de rail pré-encastrée pour la coulée de sable

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Bonne dureté en fer forgé malléable épaule de rail pré-encastrée pour la coulée de sable

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February 24, 2025

Category Connection: Parties de voie ferrée

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Quality Parties de voie ferrée de la Chine https://www.railspareparts.com/videos-51860112-good-hardness-malleable-iron-cast-in-pre-embedded-rail-shoulder-for-sand-casting.html
Chongqing Hengtairail Equipment Co.,Ltd. quality manufacturer from China.
We can supply:
Pièces de moulage ferroviaires : https://www.railspareparts.com/supplier-3069027-railway-casting-parts
Pièces de forge ferroviaires : https://www.railspareparts.com/supplier-3077682-railway-forging-parts
Système de la suspension ferroviaire : https://www.railspareparts.com/supplier-3072721-railway-suspension-system
Welcome to visit our official website : https://www.railspareparts.com

Les étiquettes:

#Infrastructure ferroviaire Clip rapide en acier #Clip rapide en acier antirouille #Clip rapide en acier de structure W

Brief: Discover the Good Hardness Malleable Iron Cast-in Pre-embedded Rail Shoulder, designed for sand casting in railway construction. This durable component ensures secure rail fixation with high tensile and yield strength, meeting GB standards for safety and reliability.

Related Product Features:

Made from high-quality malleable iron for superior strength and durability.
Meets GB 1348-88, GB 1348-89 standards for chemical composition and mechanical properties.
Offers tensile strength ≥500 Mpa and yield strength ≥320 Mpa for reliable performance.
Hardness ranges between 170~230HB, ensuring long-term wear resistance.
Precision casting or forging techniques guarantee accuracy and reliability.
Used for fixing elastic rail clips in concrete rail ties.
Disponible dans les types coulés et soudés pour des applications polyvalentes.
Ensures railway safety by preventing track movements and deformations.

FAQ:

What standards does the Good Hardness Malleable Iron Cast-in Pre-embedded Rail Shoulder comply with?

The product complies with GB 1348-88 and GB 1348-89 standards for chemical composition and mechanical properties.
What is the hardness range of this rail shoulder?

The hardness ranges between 170~230HB, ensuring durability and wear resistance.
How is the Pre-embedded Iron Base installed in railway construction?

It is installed during the pouring of concrete sleepers, providing a stable platform for attaching elastic fasteners to secure the rail.