Dacro Coating Pre-Insert Shoulder for Concrete Sleeper

Model NO.: 150154


Part: Rail Fastener


Warranty: >3 Years


Material: Qt400-15(Ggg40), Qt450-10(Ggg45), Qt500-7 (Ggg50)


MOQ: 5000 PCS


Delivery: Within 20 Working Days


Specification: SGS


HS Code: 7307110000




Certification: AREMA, DIN, GB, Bsw, JIS, ANSI


Bolt Grade: 4.6, 4.8, 6.8, 8.8, 10.9


Color: Customized


Surface: Plain Oiled,Oxygen Black,Zinc Plated,HDG


Supply Ability: 1000 Ton/Tons Per Month


Trademark: Alex


Origin: Jiangsu




Materials:QT400-15(GGG40), QT450-10(GGG45), QT500-7 (GGG50)

Surface: Plain Oiled, Oxygen Black, Zinc Plated, Hot Dip Galvanized, Dacro coating

Standard: GB/T 1222, DIN 17221

MOQ: 5000 Piece/Pieces

Supply ability: 1000 Ton/Tons per Month

Delivery: within 20 working days

KSALEX Rail Shoulder



The KSALEX rail shoulder is pre-inserted in the concrete tie. There are M.C.I. shoulder manufactured from malleable iron and S.G.C.I. shoulder manufactured from malleable iron and S.G.C.I. shoulder from spheroid graphite iron. We offer two types of iron shoulders. 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.

Iron KSALEX rail shoulder material technical parameter

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

Kunshan Alex Railway Fastening Co., Ltd manufactures railway fasteners and standard components. As a leading railway fasteners manufacturers in China,with production license of Chinese railway Ministry, advanced technology, high precision inspection instruments and service, our products have been widely exported the USA, Germany, Spain, Japan, Australia, Italy, Netherlands, Belgium, Poland, the UK, India, and South Africa etc.



We can provide products according to customers drawings and samples.Our main products are as following:

1. Screw Spike/Coach screw/Drive screw/Sleeper Screw, Dog Spike /Railroad spike/Lock spike/Cut spike,etc.

2. Rail Clip / Tension clamp/ E, R, SKL clip/ Deenik clip

3. Swivel Bolts/ Track Bolt / Special bolts/ U bolts/ J bolts/ Anchor bolts/ Foundation bolts/ Stud bolts/ Rod bolts/ Curved bolts/ Tunnel bolts

4. Tie plate/ Base Plate / Rail plate/ Rail fixing base/ Rail Pads/ Sole plate/ Sole pad

5. Fish plate / Joint bar / Rail joint/ Splice Bar

6. Track bolt/ T bolt / Rail bolt/ Clamp bolt/ Inserted bolt/ Clip bolt/ Fish bolt/ Square bolt/ Rod bolt /Rail joint bolt

7. Clamp plate/ Rail spring clamp/ Anchor plate/ Steel clip

8. Rail Shoulder/ Rail Sleeper Inserts/ Rail Anchors for rail sleepers

9. Plastic Dowel / Guide plate/ Nylon insert



We are trying to supply the best products at the best price!

Contact us if you need more details on Cast Shoulder. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Weld Shoulder、Rail Shoulder. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Rail Clip And Clamp > Rail Shoulder