Product DetailsCut-to-fit wraps eliminate decarburization buildup, help protect from scale and oxide buildup during heat treating in atmospheric furnaces, and protect surface of air hardening tool steels.
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| Material | Type 321, Stainless Steel |
| Length | 100 ft. |
| Width | 20" |
| Thickness | 0.002" |
| Max. Temp. (F) | 2000 |
| Function | Helps Protect from Scale, and Oxide Buildup During Heat Treating, Protects Surface of Air Hardening Tool Steels, Creates Airtight Envelope Around Part, Can Use in Furnaces up to 2000 Degrees F |
Type 321
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Thickness Tolerance |
-0.0009" to 0.0009" |
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Tolerance Rating |
Standard |
|
Width |
20" |
|
Width Tolerance |
-0.01" to 0.01" |
|
Yield Strength |
Not Rated |
|
Fabrication |
Cold Worked |
|
Heat Treatment |
Annealed (Softened) |
|
Certificate |
Material Certificate with Traceable Lot Number |
|
Appearance |
Plain |
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Temperature Range |
Ambient to 2000° F |
|
Maximum Heat Treating Temperature |
2000° F |
|
Specifications Met |
ASTM A240, SAE AMS5510 |
|
Flatness Tolerance |
Not Rated |
|
Elongation |
55.3% |
|
Material Composition |
|
|
Iron |
70.72% |
|
Carbon |
0.0121% |
|
Chromium |
17.14% |
|
Copper |
0.387% |
|
Manganese |
1.52% |
|
Molybdenum |
0.34% |
|
Nickel |
9% |
|
Nitrogen |
0.016% |
|
Phosphorus |
0.03% |
|
Silicon |
0.42% |
|
Sulfur |
0.001% |
|
Titanium |
0.236% |
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Warning Message |
Physical and mechanical properties are not guaranteed. They are intended only as a basis for comparison and not for design purposes. |
|
Length Tolerance |
-1" to 1" |
|
RoHS |
RoHS 3 (2015/863/EU) Compliant |
|
REACH |
REACH (EC 1907/2006) (06/10/2022, 224 SVHC) Compliant |
|
DFARS |
Specialty Metals Compliant (252.225-7008, 252.225-7009) |
|
Country of Origin |
United States |
|
USMCA Qualifying |
No |
|
Schedule B |
722090.0000 |
|
ECCN |
EAR99 |
The titanium content of 321 stainless steel preserves corrosion resistance around weld points.
Foil is often used as a heat-treating wrap in temperatures up to 2000° F.