APPENDIX A) – SPECIFICATIONS AND PROPERTIES

R50-R60-R65 - IRSI CODES

Free from bent and twisted rails, frog, switch and guard rails, rails with split heads and broken flanges. Continuous welded rail may be included provided no weld is over 9 inches from end of the piece of rail. Free from Fluff, Non ferrous inclusions, excessive rust and other impurities. Free from war and explosives, shells, cartridges, other arms and ammunitions used or otherwise and any closed containers. Free from any radioactive materials, any harmful chemicals, substances, and coatings any organic waste any other harmful substances. Dirt, dust, rust fluff and other impurities not allowed over 0,5 %. The rails are to be neatly bundled and secured with iron wire or straps, provided with adequate lifting hooks.

Individual bundles not to exceed 5 MTW.

Length: 1 Metre / Length: 1.5 Metres , Width: 0.5 Metres

Used Rails R50 - R60 - R65

Chemical Composition Used Rails:

SPECIFICATION

Nominal Chemical Composition

Carbon © 0.20% to 0.60%

Manganese (Mn) 0.60% to 0.90%

Silicon (Si) 0.15% to 0.35%

Sulphur (S) 0.05% to Maximum

Phosphorous (P) 0.05% to Maximum

Arsenic (Ar) 0.15% to Maximum

Nominal Specification for R50 - 51.67 kg/m GOST 7173-75

Carbon © 0.40% to 0.58%

Manganese (Mn) 0.75% to 0.88%

Silicon (Si) 0.13% to 0.28% Sulphur (S) 0.045% to Maximum

Phosphorous (P) 0.035% to Maximum

Arsenic (Ar) 0.13% to Maximum

Nominal Specification for R65 - 64.72 kg/m GOST 8165-75

Carbon © 0.40% to 0.58%

Manganese (Mn) 0.75% to 0.88%

Silicon (Si) 0.13% to 0.28%

Sulphur (S) 0.045% to Maximum

Phosphorous (P) 0.035% to Maximum

Arsenic (Ar) 0.13% to Maximum

Norms: R-50 GOST-7173-75 and R-65 GOST-8165-75

The scrap consists of R-50 (51,67 kg/m) R-65 (64,72 kg/m)

Used Rail ISRI 27-29

ISRI-CODES:

(27) Rail, Steel No. 1. Standard section tee rails, original weight 50 pounds per yard or heavier, 10 feet long and over. Suitable for re-rolling into bars and shapes. Free from bent and twisted rails, frog, switch, and guard rails, or rails with split heads and broken flanges. Continuous welded rail may be included provided no weld is over 9 inches from the end of the piece of rail.

(28A) Rail, Steel No. 2 Cropped Rail Ends. Standard section, original weight of 50 pounds per yard and over, 18 inches long and under

(28B) Rail, Steel No. 2 Cropped Rail Ends. Standard section, original weight of 50 pounds per yard and over, 2 feet long and under.

(28C) Rail, Steel No. 2 Cropped Rail Ends. Standard section, original weight 50 pounds per yard and over, 3 feet long and under.

(29) Rail, Steel No. 3.Standard section tee, girder, and/or guard rails, to be free from frog and switch rails not cut apart, and contain no manganese, cast, welds, or attachments of any kind except angle bars. Free from concrete, dirt, and foreign material of any kind.

The rails will be cut to the length requested by the buyer.