Plain Surface Cast Iron 5.6 Grade Rail Shoulder

Customization:	Available
Customized:	Customized
Certification:	ISO9001

✓ Basic Specifications

Model Compatibility:UIC54, UIC60, 115RE, 50kg rail, 60kg rail

Type:Shoulder

Material:QT500-7 (GGG50), QT450-10

Surface Treatment:Plain (Oiled)

Condition:New

Keywords:Rail Shoulder

Stem Options:Single Stem / Twin Stem

HS Code:8608009000

Capacity:1000 Boxes Per Month

i Product Introduction

Plain Surface Cast Iron 5.6 Grade Rail Shoulders are cast in concrete ties for the fixation of Elastic Rail Clips. These Iron Shoulders are manufactured from high-quality materials, including pearlitic malleable iron (M.C.I. Inserts) and spheroid graphite iron (S.G.C.I. Inserts).

We offer two primary types of Iron Shoulders:
• Single Stem Iron Shoulders: Primarily utilized in pre-stressed concrete ties.
• Twin Stem Iron Shoulders: Commonly applied in Bi-Block or Twin Block concrete ties.

These shoulder accessories are engineered for specific rail sections based on design criteria that ensure optimal elastic clip toe loading. Select models feature milled weld area faces to support superior weld integrity.

T Technical Parameters

Property	QT500-7 (GGG50)	QT450-10 (GGG45)	QT400-15 (GGG40)
Description	Plain Oiled / Black Treated Cast Iron Shoulder
Compatibility	UIC54, UIC60, 115RE, 50kg, 60kg, BS80lbs, BS100lbs (or custom drawings)
Chemical Composition (%)	C:3.60-3.80, Mn:≤0.6, Si:2.50-2.90, P:≤0.08, S:≤0.025	C:3.40-3.90, Mn:0.2-0.5, Si:2.70-3.00, P:≤0.07, S:≤0.03	C:3.5-3.60, Mn:≤0.5, Si:3.00-3.20, P:≤0.07, S:≤0.02
Surface Finish	Plain (Oiled)

P Product Display

? Frequently Asked Questions

What materials are used for the rail shoulders?

The rail shoulders are manufactured using high-grade cast iron, specifically QT500-7 (GGG50), QT450-10 (GGG45), and QT400-15 (GGG40), ensuring durability and strength for railway applications.

What is the difference between Single Stem and Twin Stem shoulders?

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

Which rail types are compatible with these shoulders?

They are compatible with a wide range of rails, including UIC54, UIC60, 115RE, 50kg, 60kg, BS80lbs, and BS100lbs rail sections.

What surface treatment is applied to the product?

The shoulders standardly come with a plain, oiled surface to prevent corrosion during transport and storage. Black treatment is also available upon request.

What is the monthly production capacity?

We maintain a stable production capacity of approximately 1000 boxes per month to ensure timely delivery for large-scale projects.

Are custom designs available?

Yes, in addition to standard types, we can manufacture rail shoulders according to specific drawings and technical requirements provided by the customer.