AT219636B - Steel for making helmets - Google Patents
Steel for making helmetsInfo
- Publication number
- AT219636B AT219636B AT431960A AT431960A AT219636B AT 219636 B AT219636 B AT 219636B AT 431960 A AT431960 A AT 431960A AT 431960 A AT431960 A AT 431960A AT 219636 B AT219636 B AT 219636B
- Authority
- AT
- Austria
- Prior art keywords
- steel
- helmets
- making
- making helmets
- sulfur
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title description 5
- 239000010959 steel Substances 0.000 title description 5
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 4
- 229910052698 phosphorus Inorganic materials 0.000 claims description 4
- 239000011574 phosphorus Substances 0.000 claims description 4
- 229910052717 sulfur Inorganic materials 0.000 claims description 4
- 239000011593 sulfur Substances 0.000 claims description 4
- 239000012535 impurity Substances 0.000 claims 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000011109 contamination Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 229910052720 vanadium Inorganic materials 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
Landscapes
- Heat Treatment Of Sheet Steel (AREA)
Description
<Desc/Clms Page number 1>
Stahl für die Herstellung von Helmen
EMI1.1
<Desc/Clms Page number 2>
EMI2.1
<Desc/Clms Page number 3>
EMI3.1
4000, 07-0, 15% V
Rest Eisen mit den erschmelzungsbedingten
Verunreinigungen an Schwefel und Phosphor.
PATENTANSPRÜCHE : 1. Verwendung eines Stahles mit : 0. 30-0,50%C
EMI3.2
- 1, 0001, 20-2,00%Si 0, 20-2, 00% Cr
0,30-0,80%Mo 0, 50-1,50% Ni 0, 05-0, 30% V
Rest Eisen mit den erschmelzungsbedingten
Verunreinigungen an Schwefel und Phosphor, als Werkstoff zur Herstellung von Stahlhelmen und ähnlich beanspruchten Gegenständen, die bei Temperaturen bis-40 C bei ausreichender Zähigkeit eine Festigkeit von wenigstens 190 kg/mm2 aufweisen müssen.
2. Verwendung eines Stahles mit : 0, 35-0, 43% C 0, 60-0, 90% Mn
EMI3.3
<Desc / Clms Page number 1>
Steel for making helmets
EMI1.1
<Desc / Clms Page number 2>
EMI2.1
<Desc / Clms Page number 3>
EMI3.1
4000.07-0.15% V
Remainder iron with the melting-related
Sulfur and phosphorus contamination.
PATENT CLAIMS: 1. Use of a steel with: 0. 30-0.50% C
EMI3.2
- 1,0001.20-2.00% Si0.20-2.00% Cr
0.30-0.80% Mo 0.50-1.50% Ni 0.05-0.30% V
Remainder iron with the melting-related
Contamination of sulfur and phosphorus, as a material for the production of steel helmets and similarly stressed objects, which must have a strength of at least 190 kg / mm2 at temperatures down to -40 C with sufficient toughness.
2. Use of a steel with: 0.35-0, 43% C 0, 60-0, 90% Mn
EMI3.3
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE219636X | 1959-10-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT219636B true AT219636B (en) | 1962-02-12 |
Family
ID=5831973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT431960A AT219636B (en) | 1959-10-13 | 1960-06-07 | Steel for making helmets |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT219636B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1260504B (en) * | 1963-08-21 | 1968-02-08 | Baronin Ilyana Von Thyssen Bor | Process for the production of steel helmets |
-
1960
- 1960-06-07 AT AT431960A patent/AT219636B/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1260504B (en) * | 1963-08-21 | 1968-02-08 | Baronin Ilyana Von Thyssen Bor | Process for the production of steel helmets |
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