Could I help you?
Reduced price! AS 1085.20-2012 View larger

AS 1085.20-2012

M00005977

New product

AS 1085.20-2012 [ Current ] Railway track material, Part 20: Welding of steel rail

standard by Standards Australia, 11/29/2012

More details

In stock

$42.79

-58%

$101.88

More info

Full Description

Sets out performance requirements and tests for welding of steel rail. Gives detailed requirements for flash butt welding, aluminothermic welding and metal arc welding (for repairs). Qualification of the welding procedure is covered, including criteria for requalification when parameters are changed. Test methods are given in appendices.