HMS1 &2 (80%-20%) (as per ISRI CODE 200-206 specification)
Detailed Product Description
The Scrap consists of a mix of mill scrap
(stampings, cuttings, bars), industrial scrap (nuts, bolts,
misc. pieces)auto and truck frames and bodies, railroad scrap
(wheels axles, parts of locomotives and carriages). Ship scrap
(fitting, plate, pieces, parts), construction scrap (plate,
bars, angle pieces rods, steel pipes) and miscellaneous
commercial scarp (appliance castings, frames and parts). The
scrap will be free from toxic, chemicals, radioactive
materials, inflammables, explosives, organic matters
originated from animal or plants with danger of epidemic
diseases and medical waste. The scrap will also be totally
free from, bombs, arms and ammunition, mines shell,
cartridges, sealed containers, gas cylinders, explosive shells
or explosive material s in any form. The non-metallic
impunities will be 1% or less of the total contract quantity.
Please Note the Quality of HMS:
a. HMS 1-ISRI Code#200:
Heavy
Melting steel. Wrought iron and /or steel scraps 1/4 inch and
over in thickness. Individual pieces not over 60X24 inches
(charging box size) prepared in a manner to insure compact
charging.
b.
HMS1-ISRI Code#201:
Heavy melting
Steel 3 feet X18 inches. Wrought iron and /or steel scrap 1/4
inch over in thickness individual pieces not over 36 inches
X18 inches(charging box size prepared in a manner to insure
compact charging.
c.
HMS 1-ISRI Code#202:
Heavy Melting Steel 5 feetX18 inches. Wrought iron and or
steel scrap 1/4 inch and over in thick ness-individual pieces
not over 60 inches X18 inches (charging box size) prepared in
a manner to insure compact charging.
Documentation
HMS1&2 (80:20) and HMS1 (100%)
Steel
scraps shall be considered free of alloys when the residual
alloying elements do not
exceed the
following percentages: percent
Nickel
0.45
Chromium
0.20
Molybdenum
0.10
Manganese
1.65
The
combined residuals other than manganese shall not exceed a
total of 0.60 percent.
200
No. 1 heavy melting
steel. Wrought iron and/or steel scrap 1/4 inch and over in
thickness. Individual pieces
not over 60 x 24 inches (charging box size) prepared in a
manner to insure compact
charging.
201
No. 1 heavy melting
steel 3 feet x 18 inches. Wrought iron and/or steel scrap 1/4
inch and over in thickness.
Individual pieces not over 36 inches x 18 inches (charging box
size) prepared in a manner
to insure compact charging.
202
No. 1 heavy melting
steel 5 feet x 18 inches. Wrought iron and/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.
203
No. 2 heavy melting
steel.* Wrought iron and 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 insure compact charging.
204
No. 2 heavy melting
steel.* Wrought iron and steel scrap, black and galvanized,
maximum size 36 x 18 inches.
May include all automobile scrap properly prepared.
205
No. 2 heavy melting
steel 3 feet x 18 inches. Wrought iron and steel scrap, black
and galvanized, maximum size
36 x 18 inches. May include automobile scrap, properly
prepared, however, to be
free of sheet iron or thin gauged material.
206
No. 2 heavy melting
steel 5 feet x 18 inches. Wrought iron and steel scrap, black
and galvanized, maximum size
60 x 18 inches. May include automobile scrap, properly
prepared, however, to be
free of sheet iron or thin gauged material.
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