JPH0310689B2 - - Google Patents
Info
- Publication number
- JPH0310689B2 JPH0310689B2 JP5119783A JP5119783A JPH0310689B2 JP H0310689 B2 JPH0310689 B2 JP H0310689B2 JP 5119783 A JP5119783 A JP 5119783A JP 5119783 A JP5119783 A JP 5119783A JP H0310689 B2 JPH0310689 B2 JP H0310689B2
- Authority
- JP
- Japan
- Prior art keywords
- phase
- less
- wire rod
- rolling
- duplex stainless
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000005096 rolling process Methods 0.000 claims description 16
- 229910001039 duplex stainless steel Inorganic materials 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000005266 casting Methods 0.000 claims description 5
- 239000012535 impurity Substances 0.000 claims description 3
- -1 C: 0.15% or less Inorganic materials 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 13
- 239000010959 steel Substances 0.000 description 13
- 238000001816 cooling Methods 0.000 description 11
- 239000000463 material Substances 0.000 description 8
- 230000015572 biosynthetic process Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 238000001556 precipitation Methods 0.000 description 5
- 239000002344 surface layer Substances 0.000 description 5
- 239000000047 product Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 238000009749 continuous casting Methods 0.000 description 3
- 238000005336 cracking Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910001566 austenite Inorganic materials 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 229910000859 α-Fe Inorganic materials 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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/06—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires
- C21D8/065—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires of ferrous alloys
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Continuous Casting (AREA)
- Heat Treatment Of Steel (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5119783A JPS59177318A (ja) | 1983-03-26 | 1983-03-26 | 二相系ステンレス鋼線材の製造法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5119783A JPS59177318A (ja) | 1983-03-26 | 1983-03-26 | 二相系ステンレス鋼線材の製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59177318A JPS59177318A (ja) | 1984-10-08 |
| JPH0310689B2 true JPH0310689B2 (enrdf_load_stackoverflow) | 1991-02-14 |
Family
ID=12880155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5119783A Granted JPS59177318A (ja) | 1983-03-26 | 1983-03-26 | 二相系ステンレス鋼線材の製造法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59177318A (enrdf_load_stackoverflow) |
-
1983
- 1983-03-26 JP JP5119783A patent/JPS59177318A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59177318A (ja) | 1984-10-08 |
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