USED RAIL R50-65
USED RAIL R-50 (51.67 Kg/m – GOST – 7173 – 65)
USED RAIL R-65 (64.72 Kg/m – GOST – 8165 – 75)
RAIL (ISRI 27) 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 shape. Free from bent and twisted rails, frog switches 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.
RAIL (ISRI 28 A) Steel No.2. Cropped rail ends. Standard section, original weight of 50 pounds per yard and over, 18 inches long and under.
RAIL (ISRI 28 B) Steel No.2. Cropped rail ends. Standard section, original weight of 50 pounds per yard and over, 2 feet long and under.
RAIL (ISRI 28 C) Steel No.2. Cropped rail ends. Standard section, original weight of 50 pounds per yard and over, 3 feet long and under.
RAIL (ISRI 29) Steel No. 3. Standard section tee, girder or guard rails, to be free from frog and switch rails not Cut apart, and cut apart and contain no manganese, cast, welds or attachments of any kind except angle bars.
USED RAILS (R50-R65) PER ISRI CODES.
C: 0.67- 0.8%
MN: 0.75-1.05%
SI: 0.13- 0.28% P:
MAX.0.035% S:
MAX.0.045% AS:
MAX.0.015%
USED RAIL LENGTH BUYERS OPTION
Scrap steel to be supplied under the present contract shall conform to the steel scrap specifications and standards of the institute of scrap recycling industries (isri 27–29) and shall be strictly limited to used rails and scrap steel to the standards specifically set out in isri code circular 2007 - 2009.
A. Clean Scrap without slag, dross, trash, wood, plastic, oily parts, grease, alloy, prohibited goods, whole sets of machine, vehicles, and usable parts for machine, cast iron, motor turning blocks, war and explosive for plated materials, excess rust, corrosion, dust, and dirt, mud or waste and without any harmful impurities and totally free of radioactive contamination and poisonous material and any other materials exceeding the level accepted and allowed by international accepted Norms or Aqsiq or the import regulations of China customs if applicable.
B. All scraps shall be free of explosive and oily materials and woody substance in any event.