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Railway track fasteners<br />

and fittings<br />

An important key to accident-free railway operation is<br />

<strong>the</strong> bond strength of a rail with a ferroconcrete sleeper.<br />

The special-purpose equipment installed at our plants<br />

for manufacture of railway track fasteners and fittings<br />

allows control of <strong>the</strong> technological process, ensuring<br />

production of high-quality fasteners and fittings.<br />

The quality of <strong>the</strong> railway fasteners and fittings is<br />

confirmed by <strong>the</strong> certification body of <strong>the</strong> Russian<br />

Federal Railways.<br />

Railway track fasteners and fittings are manufactured<br />

by hot upset forging with subsequent knurling or<br />

threading. The steel grade used for <strong>the</strong> exact<br />

product type is selected in accordance with <strong>the</strong><br />

required tensile strength class of <strong>the</strong> product.<br />

1) GOST = Russian State Standard<br />

2) TU = Technical Specification<br />

Severstal-metiz, Product Catalogue<br />

FASTENERS OVERVIEW<br />

Fasteners<br />

Fasteners for top hold-down of railway tracks meet<br />

<strong>the</strong> technical requirements of GOST 1) 16016-79,<br />

GOST 16017-79, GOST 16018-79 and GOST 809-71.<br />

Double-coil spring washers meet <strong>the</strong> technical<br />

requirements of TU 2) 1855-085-01124328-99.<br />

Bolts, nuts and track screws are delivered uncoated.<br />

Zinc coating is possible, on customer demand. Zinc<br />

coating thickness is not less than 6 micron.<br />

Railway track fasteners and fittings are delivered by<br />

railway transport. Shipment in wooden containers<br />

(weight of container not exceeding 1000 kg) is<br />

possible by special agreement with customer.<br />

The quality of <strong>the</strong> railway track fasteners and fittings<br />

produced by Cherepovets Plant and Oryol Plant is<br />

certified by <strong>the</strong> certification body of <strong>the</strong> Russian<br />

Federal Railways.<br />

© Severstal-metiz, 2006. © <strong>Anordica</strong> AB, 2006. Illustrations/photos are just examples. The package design can be different depending on technical specifications and customer order. April 2006, EN3<br />

193

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