3 years Warranty customized Weld on Shoulder For Rail 50kg Rail

Basic Information
Place of Origin: China
Brand Name: ZHONGYUE
Certification: ISO/SGS/TUV
Model Number: Weld-on Shoulder
Minimum Order Quantity: 1000 pcs
Price: negotiation
Packaging Details: Export Carton or as customer requirement
Delivery Time: 7 days after received your payment
Payment Terms: T/T or L/C
Supply Ability: 30,000pcs per month
Product Name: 3 Years Warranty Customized Weld On Shoulder For Rail 50kg Rail Application: Railway
Grade: 4.6, 5.6, 8.8, 10.9 Material: QT400-15
Surface: Plain (oiled), Oxide Black, Zinc, HDG, Wax, Bitumen, Dacromet Standard: ISO/SGS/TUV
Length: Acc To Drawings Warranty: 3 Years
High Light:

railway fastening system

,

railway shoulder

3 years Warranty customized Weld on Shoulder For Rail 50kg Rail

 


 

Brand

Rail shoulder /Casting Shoulder/Weld-on Shoulder

Type

For rail UIC54, UIC60, 115RE,50kg rail, 60kg rail,BS80lbs, BS100lbs

 Or the type by customers’ drawings

Material

QT500-7 (GGG50)

QT450-10(GGG45)

QT400-15(GGG40)

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

plain (oiled)

 
 
Casting shoulders are pressed in concrete sleeper and assembly with E clip in order to fasten the rail , the normal material we use is casting iron , the mechanical property and chemical composition are below :

Material

Tensile strength(Mpa)

Yield strength(Mpa)

Elongation(%)

QT400-15(GGG40)

400

250

15

QT450-10(GGG45)

450

310

10

QT500-7 (GGG50)

500

320

7

           

 

C

Si

Mn

P

S

QT400-15

3.6-.36

3.0-3.2

0.5

0.07

0.02

Qt450-10

3.4-3.9

3.7-3.0

0.5

0.07

0.03

QT500-7
 

3.4-3.8
 

2.5-2.9
 

0.6
 

0.08
 

0.025
 

 
Rail shoulders are produced by hot forging , which used together with clip bolt and special rail clip to fix the rail , the material can be low carbon steel and mid carbon steel according to our customers' requirement .
 
Weld-on shoulder is used for the typical position of rail , it is welded on flat steel plate instead of the standard tie plate , which produced according to AREA standard .
 

 
 3 years Warranty customized Weld on Shoulder For Rail 50kg Rail 03 years Warranty customized Weld on Shoulder For Rail 50kg Rail 1
 

Contact Details
Eric