This information reflects our best understanding of product composition in 2015.
Hollow steel doors can be fabricated with many options depending on their intended use. This CP reviews a standard duty, flush, hollow steel door intended for interior uses where thermal insulation is not a concern. The Steel Door Institute...
Hollow steel doors can be fabricated with many options depending on their intended use. This CP reviews a standard duty, flush, hollow steel door intended for interior uses where thermal insulation is not a concern. The Steel Door Institute considers this a Level 1, Model 1 door, which is not fire-rated, but is suggested for use in a variety of situations in commercial spaces. The most common core in steel doors where insulation is not needed is honeycomb, a matrix of resin-impregnated kraft paper, which provides structure and acoustical performance. The core is attached to the door skins with a rubberized contact adhesive before channels are spot welded to the top, bottom, and sides to completely encase the core. All exposed surfaces are cleaned and receive a surface treatment to ensure paint adhesion. Then, a powder coat primer is applied to these surfaces to prevent rust. Doors may be painted once installed at the customer’s direction. Calculations for this CP are based on a steel door with the dimensions of 86 (h) x 36 (w) x 1.34 (t) inches. Knobs, hinges and other hardware required to make the door operational are not included in this CP.
Name | % Wt Whole | Function | GS Score | Sources | ||
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Iron, elemental
7439-89-6
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76.85% | base metal | Subscribe to view | |||
Manganese
7439-96-5
|
0.47% | alloying element | Subscribe to view | |||
Copper
7440-50-8
|
0.16% | alloying element | Subscribe to view | |||
Nickel
7440-02-0
|
0.16% | alloying element | Subscribe to view | |||
Chromium
7440-47-3
|
0.12% | alloying element | Subscribe to view | |||
Carbon
7440-44-0
|
0.07% | alloying element | Subscribe to view | |||
MOLYBDENUM
7439-98-7
|
0.05% | alloying element | Subscribe to view | |||
Sulfur, precipitated
7704-34-9
|
0.03% | alloying element | Subscribe to view | |||
PHOSPHORUS
7723-14-0
|
0.02% | alloying element | Subscribe to view | |||
Titanium
7440-32-6
|
0.02% | alloying element | Subscribe to view | |||
Vanadium, elemental
7440-62-2
|
0.01% | alloying element | Subscribe to view | |||
Niobium
7440-03-1
|
0.01% | alloying element | Subscribe to view | |||
Cellulose, microcrystalline
9004-34-6
|
7.67% | Cellulose Fiber | Subscribe to view | |||
Calcium carbonate
471-34-1
|
0.57% | Filler | Subscribe to view | |||
Titanium dioxide
13463-67-7
|
0.17% | Filler | Subscribe to view | |||
Starch
9005-25-8
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0.06% | Sizing Agent | Subscribe to view | |||
Aluminum sulfate anhydrous
10043-01-3
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0.06% | Sizing Agent | Subscribe to view | |||
Phenol-formaldehyde resin
9003-35-4
|
1.35% | resin component | Subscribe to view | |||
Phenol
108-95-2
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0.15% | resin component | Subscribe to view | |||
Iron, elemental
7439-89-6
|
6.19% | base metal | Subscribe to view | |||
Manganese
7439-96-5
|
0.04% | alloying element | Subscribe to view | |||
Copper
7440-50-8
|
0.01% | alloying element | Subscribe to view | |||
Nickel
7440-02-0
|
0.01% | alloying element | Subscribe to view | |||
Chromium
7440-47-3
|
0.01% | alloying element | Subscribe to view | |||
Carbon
7440-44-0
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0.01% | alloying element | Subscribe to view | |||
MOLYBDENUM
7439-98-7
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<0.01% | alloying element | Subscribe to view | |||
Sulfur, precipitated
7704-34-9
|
<0.01% | alloying element | Subscribe to view | |||
PHOSPHORUS
7723-14-0
|
<0.01% | alloying element | Subscribe to view | |||
Titanium
7440-32-6
|
<0.01% | alloying element | Subscribe to view | |||
Vanadium, elemental
7440-62-2
|
<0.01% | alloying element | Subscribe to view | |||
Niobium
7440-03-1
|
<0.01% | alloying element | Subscribe to view | |||
Iron, elemental
7439-89-6
|
2.59% | base metal | Subscribe to view | |||
Manganese
7439-96-5
|
0.02% | alloying element | Subscribe to view | |||
Copper
7440-50-8
|
0.01% | alloying element | Subscribe to view | |||
Nickel
7440-02-0
|
0.01% | alloying element | Subscribe to view | |||
Chromium
7440-47-3
|
<0.01% | alloying element | Subscribe to view | |||
Carbon
7440-44-0
|
<0.01% | alloying element | Subscribe to view | |||
MOLYBDENUM
7439-98-7
|
<0.01% | alloying element | Subscribe to view | |||
Sulfur, precipitated
7704-34-9
|
<0.01% | alloying element | Subscribe to view | |||
PHOSPHORUS
7723-14-0
|
<0.01% | alloying element | Subscribe to view | |||
Titanium
7440-32-6
|
<0.01% | alloying element | Subscribe to view | |||
Vanadium, elemental
7440-62-2
|
<0.01% | alloying element | Subscribe to view | |||
Niobium
7440-03-1
|
<0.01% | alloying element | Subscribe to view | |||
Polychloroprene
9010-98-4
|
1.95% | adhesive agent | Subscribe to view | |||
Rosin
8050-09-7
|
0.06% | adhesive agent | Subscribe to view | |||
Zinc oxide
1314-13-2
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0.06% | crosslinking agent | Subscribe to view | |||
1,3-Benzenedicarboxylic acid, polymer with 1,4-benzenedicarboxylic acid, 2,2-dimethyl-1,3-propanediol, 1,2-ethanediol and hexanedioic acid
40471-09-8
|
0.64% | polyester resin | Subscribe to view | |||
Barium sulfate
7727-43-7
|
0.25% | filler and pigment | Subscribe to view | |||
Titanium dioxide
13463-67-7
|
0.15% | filler and pigment | Subscribe to view | |||
2-Propenoic acid, ethyl ester, polymer with 2-ethylhexyl 2-propenoate
26376-86-3
|
0.01% | flow and leveling agent | Subscribe to view | |||
SILICA GEL
112926-00-8
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<0.01% | flow and leveling agent | Subscribe to view | |||
Benzoin
119-53-9
|
<0.01% | debubbling and leveling agent | Subscribe to view | |||
Ferric phosphate
10045-86-0
|
0.01% | Subscribe to view |
Name | % Wt Part | % Wt Whole | Function | GS Score | Sources | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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ASTM A1008 CS Type B Steel | 77.94% | 77.94% | door skins | Subscribe to view | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Honeycomb Core | 10.03% | 10.03% | Subscribe to view | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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ASTM A1008 CS Type B Steel | 6.28% | 6.28% | side channels | Subscribe to view | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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ASTM A1008 CS Type B Steel | 2.63% | 2.63% | top & bottom channels | Subscribe to view | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Contact Cement (solvent based) | 2.06% | 2.06% | contact adhesive (applied to both faces of core) | Subscribe to view | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Factory-Applied Primer | 1.06% | 1.06% | Subscribe to view | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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CASRN | NAME | GS SCORE | TYPE | FREQUENCY | % WT CHEM | % WT PRODUCT | SOURCE | |
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CASRN | NAME | GS Score | TYPE | FREQUENCY | % WT CHEM | % WT PRODUCT | SOURCES | |
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