Product Book
Electrolytic Tin coated And Chrome Coated Sheet
Index
Suggestions to Buyers
We call your attention to the following items which, when shown on your orders, will expedite entry, production and shipment.
| Unit of Quantity: |
Specify whether ordered quantity is
number of sheets, pounds or net tons. |
| Steel: |
Carbon-Maximum .15; Manganese-Maximum .60 |
| Customer Application: |
Specify the name of the part; whether
locker back, cabinet door, pail body, etc. General terms, such as
"Cabinets" or "Pails", do not enable us to establish suitable mill
processing and quality control. (Samples of intricate parts are desirable.) |
| Coils: |
Inside diameter (16 in.-Standard, 20-1/2
in. or other-inquire).
Maximum coil weight.
Maximum outside diameter.
Welds (number acceptable) or no welds (no welds subject to price extra.) |
| Method of Packaging: |
|
Cut Sizes:
|
Specify weight per unit.
Crosswise or lengthwise skids?
Paper or metal wrapped, or bare?
Shroud or no shroud? |
Coils:
|
Eye vertical-on skid or skeleton
platform?
Eye horizontal-on skid or skeleton platform?
Paper or metal wrapped, or bare?
Shroud or no shroud? |
| Method of Transportation: |
Rail, truck or boat.
if rail-name of delivering carrier, any restrictions such as maximum car length, etc. If
truck-any specific equipment necessary, method of unloading (fork-lift tractor, overhead
crane with "C" hook, sheet lifters, etc.) whether side or rear unloading, etc.;
also receiving days, unloading hours. |
|
|
Electrolytic Tin Coated Sheet
Options
Finish:
a. 5C Unmelted (Matte).
b. 5C Melted (Bright).
c. 7B Melted (Bright).
Surface Treatment:
a. CDC (Cathodic Sodium Dichromate).
b. SDCD (Sodium Dichromate Dip).
Oiling:
a. ATBC (Acetyl Tributyl Citrate).
Steel:
a. Carbon-Maximum .15; Manganese-Maximum .60.
Note: Only Aluminum Killed Continuous Cast Steel Are Available.
Qualities:
a. Commercial Quality (CQ).
b. Drawing Quality (DQ).
c. Drawing Quality Special Killed (DQSK).
d. Structural (Physical) Quality (SQ). Continuous Annealed only.
Limitations
Tin Coating Weights
No. 05, No. 10, No. 15, No. 20, No. 25, No. 50, No. 75, No. 100.
Note: Other than above-Inquire.
Electrolytic Tin Coated Sheet is normally furnished with an unmelted (matte) finish. Material can be furnished with a melted (bright) finish up to .0249" thickness. A melted finish on material .0250" and thicker is subject to inquiry.
Widths
Coils and Cut Sizes
Nominal Ordered
Thickness-Inches |
Minimum
Widths-Inches |
Maximum
Width-Inches |
.015 To .030 Incl. (CQ, DQ, DQSK)..............
.015-.020 Incl. (Structural Quality) |
26 |
36 |
Lengths
Cut Sizes
Nominal Ordered
Thickness-Inches |
Minimum
Length-Inches |
Maximum
Length-Inches |
.015 To .030 Incl. (CQ, DQ, DQSK)..............
.015-.020 Incl. (Structural Quality) |
24 |
36 |
Tolerances
Thickness - Coils and Cut Sizes
| Specified Width-Inches |
Thickness Tolerances for
Specified Widths and Thicknesses
Over or Under-Inch |
| 26 to 36
Incl............................................. |
.0150 to .020 |
.0201 to .030 |
| .002 |
.003 |
Thickness is measured at any point across the width not less the 3/8 inch from a side edge. Restricted Tolerances-Inquire.
Width-Coils and Cut Sizes (Sheets Not Resquared)
| Specified Width-Inches |
Tolerance Over Specified
Width-Inches
No Tolerance Under |
| Up to 30 Incl............................ |
1/8 |
| Over 30 .................................... |
3/16 |
Length-Cut Sizes (Sheets Not Resquared)
| Specified Length -Inches |
Tolerance Over Specified
Length-Inches
No Tolerance Under |
| 24 to 30 Incl............................ |
1/8 |
| Over 30 to 36 Incl. ................. |
1/4 |
Electrolytic Chrome Coated Sheet
Options
Finish:
a. 7C (Stone).
b. 5C (Shot Blast).
c. Other-Inquire.
Oiling:
a. ATBC (Acetyl Tributyl Citrate).
b. BSO (Butyl Stearate)
Steel:
a. Carbon-Maximum .15; Manganese-Maximum .60.
Note: Only Aluminum Killed Continuous Cast Steel Are Available.
Qualities:
a. Commercial Quality (CQ).
b. Drawing Quality (DQ).
c. Drawing Quality Special Killed (DQSK).
d. Structural (Physical) Quality (SQ). Continuous Annealed only.
Limitations
Widths
Coils and Cut Sizes
Nominal Ordered
Thickness-Inches |
Minimum
Widths-Inches |
Maximum
Width-Inches |
| .0142 To .020 Incl................... |
26 |
36 |
Length
Cut Sizes
Nominal Ordered
Thickness-Inches |
Minimum
Length-Inches |
Maximum
Length-Inches |
| .0142 To .020 Incl. ................ |
24 |
36 |
Tolerances
Thickness-Coils and Cut Sizes
| Specified Width-Inches |
Thickness Tolerances for
Specified Widths and Thicknesses
Over or Under-Inch |
| 26 to 36
Incl............................................. |
.0150 to .020 |
| .002 |
Thickness is measured at any point across the width not less the 3/8 inch from a side edge. Restricted Tolerances-Inquire.
Width-Coils and Cut Sizes (Sheets Not Resquared)
| Specified Width-Inches |
Tolerance Over Specified
Width-Inches
No Tolerance Under |
| Up to 30 Incl............................ |
1/8 |
| Over 30 .................................... |
3/16 |
Length-Cut Sizes (Sheets Not Resquared)
| Specified Length -Inches |
Tolerance Over Specified
Length-Inches
No Tolerance Under |
| 24 to 30 Incl............................ |
1/8 |
| Over 30 to 36 Incl. ................. |
1/4 |
|
