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Scrap |
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| Used Rails R50 - R65 |
| Specification |
a. |
Rail shall be type R-50 (51.67 kg/m-GOST-7173-75) and R65 (64.72 kg/m-
GOST-8165-75) or similar American standard. |
b. |
Dirt, dust and impurities are not more than 0.5 % of total weight. |
c. |
The Goods will be totally free from any types of radiation, bombs, arms and ammunition, mines, shell, cartridges, sealed containers, gas cylinders, explosive shell o explosive materials in any form either used or otherwise as per below |
d. |
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 except angle bars. |
e. |
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 end of the piece of rail. |
f. |
Technical requirements: rails must be straight. The rail surface is cleaned from alien articles and substances (covers, linings, ties, anti-creepers, bolts, wires and other articles of the upper railway part; dirt, heavy oils, etc |
g. |
Length of Used Rails scrap will be 1.5- 6-12 meters. |
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| Chemical Composition of used rail: |
| Steel Rails Scrap/Railroad Ferrous Scrap (R-50/R-65) chemical composition shall be according to: |
C = |
0.54 - 0.82% |
Si = |
0.18 - 0.40% |
Mn = |
0.60 - 1.05% |
S = |
0.04% MAX |
P = |
0.035% MAX |
As = |
0.01%MAX of mass share |
| Iron Balance |
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HMS 1&2 (ISRI 200-206) |
| Specification: |
| Steel scrap defined as HMS 1 & 2 in an 80/20 mix under IRSI codes 200 through 206 . Non-metal impurities total 1% (one percent) or less - no radiation, arms, ammunition, bombs, shells, mines, cartridges, sealed gas cylinders. High carbon steel is not included in this scrap - we sell that as a separate item.
HMS 1 - IRSI CODES
HMS 1 - IRSI Code 200: Heavy melting steel. Wrought iron and/or steel scrap ¼ inch or steel scrap ¼ inch and over in thickness. Individual pieces not over 60 x 24 inches (charging box size) prepared in a manner to insure compact charging.
HMS 1 - IRSI Code 201: Heavy melting steel 3 feet x 18 inches. Wrought iron or steel scrap ¼ inch over in thickness individual pieces not over 36 inches x 18 inches (charging box size) prepared in a manner to insure compact charging
HMS 1 - IRSI Code 202: Heavy melting steel 5 feet x 18 inches. Wrought iron or steel scrap 1.4 inch and over in thickness individual pieces not over 60 inches x 18 inches (charging box size) prepared in a manner to insure compact charging
HMS 2 - IRSI CODES
HMS 2 - IRSI Code 203: Heavy melting steel. Wrought iron or steel scrap, black and galvanized. 1/8 inch and over in thickness, charging box size to include material not suitable as No.1 heavy melting steel. Prepared in a manner to ensure compact charging.
HMS 2 - IRSI Code 204: Same as IRSI 203 but max size 36x18 inches.
HMS 2 - IRSI Code 205: Same as IRSI 204 but free of sheet iron or thin-gauged material.
HMS 2 - IRSI Code 206: Same as IRSI 204, but max size 60 x 18 inches
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