1 / 5

Weld on Shoulder for Baseplate

Still deciding? Get samples of $ !

Request Sample

Send Inquiry

Product Description

Basic Information

Model NO.

Certification

ISO9001

Quality

High

Surface

Plain

Safety

Stable

Environment

Friendly

Package

Bundles by Steel Wire Rod

Trademark

Origin

China

HS Code

73021000

Capacity

500,000 ton/Year

Product Presentation

Product Description

Rail shoulder, also called rail iron shoulder, is mainly used to be casted in the concrete ties to fixate elastic rail clips. According to the shape, it can be classified into Single Stem Rail Iron Shoulder and Twin Stems Rail Iron Shoulder. Besides, according to the manufacturing ways, rail shoulder can be divided into 3 types: casting rail shoulder, weld-on rail shoulder and hot forging rail shoulder.

The rail shoulder is embedded in concrete at the time of casting, it's used to grips the clip effectively and provides lateral support to rail.

The Rail shoulder is semi-embedded part cast in the concrete rail ties to fix the elastic rail clip to the base plate. There are two common types of rail shoulders available: Cast-in Shoulder and Weld-on Shoulder, both of which are used for the fixing of elastic rail clips. One is Single Stem Iron Shoulder used in pre-stressed concrete ties and the other is Twin Stem Iron Shoulder used in Bi-Block or Twin Block concrete ties.

Strict Quality Control System:

Before producing Rail Shoulder, we will check and test the raw materials. We require production batch numbers, chemical composition, mechanical properties and other testing indicators.

Our quality control inspectors take sample sampling and batch testing after the process of manufacturing Rail Shoulder, providing raw material certificates to control the testing process.

According to different requirements, we perform corresponding physical and chemical testing. Materials are only accepted if they meet strict standards.

For semi-finished products and external suppliers, we organize quality control coordination meetings and provide technical guidance to ensure qualified products are delivered.

Frequently Asked Questions

What is the primary function of a rail shoulder?

The rail shoulder is used to fix elastic rail clips and provide essential lateral support to the rail, ensuring stability within the track system.

What are the different types of rail shoulders based on manufacturing?

Rail shoulders can be categorized into three main manufacturing types: casting rail shoulders, weld-on rail shoulders, and hot forging rail shoulders.

Where are Single Stem and Twin Stem shoulders typically used?

Single Stem Iron Shoulders are generally used in pre-stressed concrete ties, while Twin Stem Iron Shoulders are designed for Bi-Block or Twin Block concrete ties.

How is the quality of the raw materials verified?

Before production, raw materials are tested for chemical composition and mechanical properties. Each batch must have a production batch number and meet specific testing indicators.

Are these products ISO certified?

Yes, all manufacturing processes are carried out in accordance with ISO 9001 requirements to ensure high-quality standards from raw materials to finished products.