BE520652A - - Google Patents
Info
- Publication number
- BE520652A BE520652A BE520652DA BE520652A BE 520652 A BE520652 A BE 520652A BE 520652D A BE520652D A BE 520652DA BE 520652 A BE520652 A BE 520652A
- Authority
- BE
- Belgium
- Prior art keywords
- oxide
- objects
- rate
- ferrous oxide
- cooling
- Prior art date
Links
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 22
- 238000001816 cooling Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 238000005554 pickling Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 3
- 229910001209 Low-carbon steel Inorganic materials 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- UCNNJGDEJXIUCC-UHFFFAOYSA-L hydroxy(oxo)iron;iron Chemical compound [Fe].O[Fe]=O.O[Fe]=O UCNNJGDEJXIUCC-UHFFFAOYSA-L 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical compound O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 description 3
- 150000007513 acids Chemical class 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000021110 pickles Nutrition 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/82—Descaling by thermal stresses
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE520652A true BE520652A (en:Method) |
Family
ID=156461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE520652D BE520652A (en:Method) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE520652A (en:Method) |
-
0
- BE BE520652D patent/BE520652A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CH371599A (fr) | Alliage cuivre-zirconium et procédé de fabrication dudit alliage | |
| KR900006690B1 (ko) | 고규소철합금의 박판 제조방법 | |
| BE520652A (en:Method) | ||
| CN119237512B (zh) | 一种铜包铝合金线及其高速拉丝工艺 | |
| JP2969293B2 (ja) | メカニカルデスケーリング性に優れた軟鋼線材の製造法 | |
| CN119592853A (zh) | 一种稀土微合金化的铝合金铸棒及其生产工艺 | |
| JP3275712B2 (ja) | 加工性に優れた高珪素鋼板およびその製造方法 | |
| CN117926152A (zh) | 一种均质高韧铜镍锡合金的加工方法 | |
| BE529408A (en:Method) | ||
| JP2781325B2 (ja) | 微細炭化物を有する中、高炭素マルテンサイト系ステンレス鋼帯の製造方法 | |
| JP7663921B1 (ja) | 抵抗体合金でなる薄膜素材とその製造方法 | |
| JP4319808B2 (ja) | 弁ばね用鋼線材の製造方法 | |
| JP2000246322A (ja) | 酸洗性に優れた圧延線材およびその製造方法 | |
| JPH06212282A (ja) | 電熱線の製造方法 | |
| JPS5819725B2 (ja) | フエライト系ステンレス鋼板の製造方法 | |
| JPH058256B2 (en:Method) | ||
| JP3536306B2 (ja) | 鋼板疵の少ない磁気特性の優れた方向性珪素鋼板の製造方法 | |
| CN118726840A (zh) | 软磁钢板及其制造方法 | |
| JPS61147818A (ja) | 冷間加工用棒鋼・線材の製造方法 | |
| JPS58167728A (ja) | 中高炭素鋼鋼帯または鋼線の連続急速球状化焼鈍方法 | |
| CN117089743A (zh) | 一种gh3536合金及其制备方法 | |
| JPS6119729A (ja) | 酸洗性の優れた高マンガン鋼の製造方法 | |
| JPS5940218B2 (ja) | Ｆｅ−Ｃｒ−Ｃｏ系磁石合金 | |
| JPS6213427B2 (en:Method) | ||
| JPH0617130A (ja) | 一方向性電磁鋼板用連続鋳造スラブの熱間圧延方法 |