CN101163807A - 高张力钢板、焊接钢管及其制造方法 - Google Patents
高张力钢板、焊接钢管及其制造方法 Download PDFInfo
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- CN101163807A CN101163807A CNA2006800086260A CN200680008626A CN101163807A CN 101163807 A CN101163807 A CN 101163807A CN A2006800086260 A CNA2006800086260 A CN A2006800086260A CN 200680008626 A CN200680008626 A CN 200680008626A CN 101163807 A CN101163807 A CN 101163807A
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 194
- 239000010959 steel Substances 0.000 title claims abstract description 194
- 238000004519 manufacturing process Methods 0.000 title claims description 23
- 229910001563 bainite Inorganic materials 0.000 claims abstract description 78
- 238000005204 segregation Methods 0.000 claims abstract description 44
- 229910000859 α-Fe Inorganic materials 0.000 claims abstract description 28
- 229910001566 austenite Inorganic materials 0.000 claims abstract description 24
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 16
- 229910000734 martensite Inorganic materials 0.000 claims abstract description 9
- 238000005266 casting Methods 0.000 claims description 113
- 238000005096 rolling process Methods 0.000 claims description 75
- 238000000034 method Methods 0.000 claims description 45
- 238000009749 continuous casting Methods 0.000 claims description 29
- 238000001816 cooling Methods 0.000 claims description 29
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 21
- 229910001567 cementite Inorganic materials 0.000 claims description 18
- KSOKAHYVTMZFBJ-UHFFFAOYSA-N iron;methane Chemical compound C.[Fe].[Fe].[Fe] KSOKAHYVTMZFBJ-UHFFFAOYSA-N 0.000 claims description 18
- 239000002245 particle Substances 0.000 claims description 15
- 238000011144 upstream manufacturing Methods 0.000 claims description 15
- 238000010438 heat treatment Methods 0.000 claims description 14
- 229910052804 chromium Inorganic materials 0.000 claims description 13
- 229910052802 copper Inorganic materials 0.000 claims description 13
- 230000006698 induction Effects 0.000 claims description 13
- 229910052750 molybdenum Inorganic materials 0.000 claims description 13
- 238000003756 stirring Methods 0.000 claims description 13
- 229910052796 boron Inorganic materials 0.000 claims description 12
- 230000000881 depressing effect Effects 0.000 claims description 12
- 229910052720 vanadium Inorganic materials 0.000 claims description 12
- 239000012535 impurity Substances 0.000 claims description 11
- 230000008569 process Effects 0.000 claims description 10
- 238000009825 accumulation Methods 0.000 claims description 9
- 229910052757 nitrogen Inorganic materials 0.000 claims description 9
- 229910052748 manganese Inorganic materials 0.000 claims description 8
- 229910052759 nickel Inorganic materials 0.000 claims description 8
- 229910052758 niobium Inorganic materials 0.000 claims description 8
- 238000001953 recrystallisation Methods 0.000 claims description 8
- 239000006104 solid solution Substances 0.000 claims description 8
- 238000001556 precipitation Methods 0.000 claims description 3
- 239000000470 constituent Substances 0.000 abstract description 2
- 239000002344 surface layer Substances 0.000 abstract 2
- 238000012360 testing method Methods 0.000 description 75
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- 238000002156 mixing Methods 0.000 description 8
- 238000010521 absorption reaction Methods 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 208000037656 Respiratory Sounds Diseases 0.000 description 6
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000008186 active pharmaceutical agent Substances 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 230000007547 defect Effects 0.000 description 4
- 230000006866 deterioration Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000010354 integration Effects 0.000 description 4
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 3
- 238000005275 alloying Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 238000005530 etching Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 239000010779 crude oil Substances 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000007598 dipping method Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
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- 230000009466 transformation Effects 0.000 description 2
- 229910052684 Cerium Inorganic materials 0.000 description 1
- 241001331845 Equus asinus x caballus Species 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- PJANXHGTPQOBST-VAWYXSNFSA-N Stilbene Natural products C=1C=CC=CC=1/C=C/C1=CC=CC=C1 PJANXHGTPQOBST-VAWYXSNFSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 238000004453 electron probe microanalysis Methods 0.000 description 1
- 238000004993 emission spectroscopy Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- YOBAEOGBNPPUQV-UHFFFAOYSA-N iron;trihydrate Chemical compound O.O.O.[Fe].[Fe] YOBAEOGBNPPUQV-UHFFFAOYSA-N 0.000 description 1
- 229910052746 lanthanum Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
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- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- PJANXHGTPQOBST-UHFFFAOYSA-N stilbene Chemical compound C=1C=CC=CC=1C=CC1=CC=CC=C1 PJANXHGTPQOBST-UHFFFAOYSA-N 0.000 description 1
- 235000021286 stilbenes Nutrition 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
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- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
- C21D8/0226—Hot rolling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
- B21C37/08—Making tubes with welded or soldered seams
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- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
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- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
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- B21B—ROLLING OF METAL
- B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
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- C21D2211/00—Microstructure comprising significant phases
- C21D2211/005—Ferrite
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y10T428/00—Stock material or miscellaneous articles
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Abstract
Description
钢编号 | 化学组成(余量Fe和不可避免的条质.单位是质量%) | Pcm | |||||||||||||||||
G | Si | Mn | P | S | Ni | Ti | Nb | SO4Al | N | Cu | Cr | Mo | V | B | Ca | _Mg | REM | ||
钢1 | 0.07 | 0.25 | 2.05 | 0.009 | 0.001 | 0.30 | 0.010 | 0.035 | 0.030 | 0.0040 | - | - | - | - | - | - | - | - | 0.186 |
钢2 | 0.08 | 0.15 | 2.00 | 0.011 | 0.002 | 0.45 | 0.018 | 0.033 | 0.041 | 0.0050 | - | - | - | - | - | - | - | - | 0.181 |
钢3 | 0.09 | 0.05 | 2.20 | 0.004 | 0.001 | 0.45 | 0.018 | 0.035 | 0.034 | 0.0029 | - | - | - | - | - | - | - | - | 0.218 |
钢4 | 0.05 | 0.13 | 2.00 | 0.09 | 0.001 | 0.15 | 0.010 | 0.035 | 0.038 | 0.0062 | 0.15 | 0.15 | 0.2 | 0.045 | 0.0001 | - | - | - | 0.200 |
钢5 | 0.06 | 0.08 | 1.80 | 0.09 | 0.001 | 0.16 | 0.014 | 0.04 | 0.035 | 0.0038 | 0.15 | 0.15 | 0.15 | 0.04 | 0.0001 | 0.0018 | 0.002 | 0.0001 | 0.185 |
钢6 | 0.1 | 0.15 | 1.40 | 0.01 | 0.002 | 0.32 | 0.015 | 0.028 | 0.037 | 0.0036 | - | - | - | - | - | - | - | - | 0.180 |
钢7 | 0.08 | 0.23 | 2.00 | 0.01 | 0.002 | 0.25 | 0.015 | 0.030 | 0.035 | 0.0034 | - | - | - | - | - | - | - | - | 0.222 |
钢8 | 0.05 | 0.21 | 1.50 | 0.02 | 0.001 | 0.40 | 0.014 | 0.025 | 0.036 | 0.0044 | - | - | - | - | - | - | - | - | 0.138 |
钢9 | 0.08 | 0.13 | 2.40 | 0.09 | 0.001 | 0.18 | 0.015 | 0.043 | 0.041 | 0.0046 | 0.23 | 0.25 | 0.35 | 0.037 | 0.0001 | - | - | - | 0.258 |
钢10 | 0.05 | 0.13 | 1.82 | 0.09 | 0.001 | 0.12 | 0.010 | 0.043 | 0.041 | 0.0046 | 0.12 | 0.15 | 0.01 | 0.045 | 0.001 | - | - | - | 0.161 |
铸造条件编号 | 中心固相率 | 未凝固压下量(mm) |
铸造1 | 0.05 | 35 |
铸造2 | 0.19 | 31 |
铸造3 | 0.22 | 35 |
铸造4 | 0 | 35 |
铸造5 | 0.12 | 24 |
轧制条件编号 | 加热温度(℃) | 累计压下率(%) | 终轧温度(℃) | 冷却开始温度(℃) | 冷却速度(℃/抄) | 回火温度(℃) |
轧制1 | 1120 | 75 | 830 | 600 | 25.3 | - |
轧制2 | 1120 | 88 | 820 | 780 | 18.2 | - |
轧制3 | 1120 | 51 | 820 | 780 | 11.8 | - |
轧制4 | 1120 | 75 | 820 | 680 | 19.5 | - |
轧制5 | 1120 | 75 | 820 | 780 | 44.2 | - |
轧制6 | 1120 | 75 | 620 | 780 | 10.2 | - |
轧制7 | 1120 | 75 | 820 | 780 | 19.4 | 550 |
轧制8 | 1140 | 75 | 800 | 640 | 20.4 | - |
轧制9 | 1140 | 75 | 850 | 820 | 48.1 | - |
轧制10 | 1120 | 75 | 810 | 780 | 8.4 | - |
轧制11 | 1180 | 93 | 790 | 760 | 24.8 | - |
轧制12 | 1140 | 50 | 680 | 640 | 17.8 | - |
试验编号 | 制编条号 | R值 | 组织 | YS(MP2) | TS(MP2) | VE-20(J) | DWTT85FVATT | 温度(HV) | 推理性 | ||||||||
钢编号 | 铸造条件编号 | 轧制条件编号 | NA比率(%)混合组织 混合组织中的机比率(%) 芪体比率(%) | 贝氏体板条宽度(MP2) | 贝氏体板条长度(MP2) | 滍骡体验了长度(MP2) | |||||||||||
本发明书 | 试验1 | 钢1 | 铸造7 | 轧制1 | 1.1 | 2 | 63 | 65 | 0.3 | 12 | 0.1 | 682 | 675 | 184 | -22 | 248 | ○ |
试验2 | 钢2 | 铸造1 | 轧制1 | 1.1 | 2 | 65 | 67 | 0.3 | 15 | 0.2 | 632 | 686 | 203 | -23 | 282 | ○ | |
试验3 | 钢3 | 铸造1 | 轧制1 | 11 | 3 | 65 | 72 | 0.3 | 14 | 0.1 | 632 | 738 | 181 | -20 | 277 | ○ | |
试验4 | 钢1 | 铸造2 | 轧制2 | 1.1 | 3 | 55 | 11 | 0.3 | 10 | 0.1 | 643 | 682 | 266 | -42 | 253 | ○ | |
试验5 | 钢1 | 铸造1 | 轧制3 | 11 | 2 | 91 | 52 | 11 | 10 | 0.2 | 552 | 324 | 280 | -35 | 253 | ○ | |
试验6 | 钢1 | 铸造1 | 轧制4 | 11 | 2 | 92 | 52 | 0.6 | 18 | 0.3 | 553 | 634 | 268 | -44 | 238 | ○ | |
试验7 | 钢1 | 铸造1 | 轧制5 | 11 | 9 | 90 | 80 | 0.2 | 8 | 0.1 | 665 | 754 | 155 | -30 | 278 | ○ | |
试验8 | 钢1 | 铸造1 | 轧制6 | 11 | 1 | 91 | 33 | 0.6 | 18 | 0.6 | 551 | 627 | 288 | -42 | 228 | ○ | |
试验9 | 钢1 | 铸造1 | 轧制7 | 11 | 2 | 94 | 45 | 0.3 | 12 | 0.3 | 645 | 631 | 245 | -23 | 240 | ○ | |
试验10 | 钢1 | 铸造1 | 轧制1 | 1.1 | 3 | 95 | 65 | 0.4 | 13 | 0.1 | 624 | 783 | 188 | -20 | 233 | ○ | |
试验11 | 钢1 | 铸造1 | 轧制1 | 1.1 | 2 | 90 | 73 | 0.3 | 15 | 0.1 | 601 | 783 | 281 | -58 | 238 | ○ | |
出版社 | 试验12 | 钢1 | 铸造3 | 轧制1 | 1.6 | 3 | 90 | 70 | 0.5 | 15 | 0.1 | 551 | 645 | 144 | -17 | 212 | ○ |
试验13 | 钢1 | 铸造4 | 轧制1 | 1.4 | 3 | 87 | 73 | 0.4 | 12 | 0.1 | 552 | 682 | 142 | -18 | 203 | ○ | |
试验14 | 钢1 | 铸造5 | 轧制1 | 1.5 | 4 | 83 | 80 | 0.5 | 17 | 0.1 | 557 | 666 | 148 | -8 | 213 | ○ | |
试验16 | 钢1 | 铸造1 | 轧制8 | 1.1 | 4 | 81 | 13 | 0.4 | 22 | 0.5 | 520 | 634 | 312 | -58 | 221 | ○ | |
试验18 | 钢1 | 铸造1 | 轧制8 | 1.1 | 12 | 25 | 80 | 0.3 | 14 | 0.1 | 678 | 668 | 127 | -13 | 302 | ○ | |
试验17 | 钢1 | 铸造1 | 轧制10 | 1.1 | 1 | 88 | 5 | 0.6 | 15 | 0.5 | 553 | 602 | 234 | -21 | 223 | ○ | |
试验18 | 钢1 | 铸造1 | 轧制11 | 1.2 | 2 | 83 | 8 | 0.3 | 22 | 0.5 | 515 | 645 | 178 | -28 | 736 | ○ | |
试验19 | 钢1 | 铸造1 | 轧制12 | 1.1 | 3 | 83 | 20 | 1.2 | 22 | 0.6 | 521 | 648 | 232 | -29 | 683 | ○ | |
试验20 | 钢5 | 铸造1 | 轧制1 | 1.0 | 1 | 88 | 35 | 1.2 | 18 | 0.5 | 183 | 558 | 305 | -35 | 165 | ○ | |
试验21 | 钢7 | 铸造1 | 轧制1 | 1.1 | 7 | 62 | 88 | 0.3 | 11 | 0.1 | 765 | 625 | 233 | -33 | 292 | × | |
试验22 | 钢8 | 铸造1 | 轧制1 | 11 | 2 | 83 | 25 | 1.1 | 14 | 0.1 | 480 | 652 | 258 | -44 | 202 | ○ | |
试验23 | 钢9 | 铸造1 | 轧制1 | 1.1 | 5 | 84 | 23 | 0.2 | 11 | 0.1 | 751 | 866 | 178 | -21 | 301 | × | |
试验24 | 钢10 | 铸造1 | 轧制1 | 11 | 3 | 83 | 45 | 0.3 | 15 | 0.5 | 623 | 601 | 222 | -43 | 188 | ○ |
Claims (7)
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JP2005076727A JP4696615B2 (ja) | 2005-03-17 | 2005-03-17 | 高張力鋼板、溶接鋼管及びそれらの製造方法 |
PCT/JP2006/304452 WO2006098198A1 (ja) | 2005-03-17 | 2006-03-08 | 高張力鋼板、溶接鋼管及びそれらの製造方法 |
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US (1) | US8177925B2 (zh) |
EP (1) | EP1860204B1 (zh) |
JP (1) | JP4696615B2 (zh) |
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2005
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-
2006
- 2006-03-08 EP EP06715372.6A patent/EP1860204B1/en not_active Ceased
- 2006-03-08 CN CN2006800086260A patent/CN101163807B/zh not_active Expired - Fee Related
- 2006-03-08 CA CA2601052A patent/CA2601052C/en not_active Expired - Fee Related
- 2006-03-08 WO PCT/JP2006/304452 patent/WO2006098198A1/ja active Application Filing
- 2006-03-08 US US11/886,423 patent/US8177925B2/en not_active Expired - Fee Related
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CN103998636B (zh) * | 2012-12-13 | 2015-07-22 | 新日铁住金株式会社 | 焊接用钢材 |
CN103422025A (zh) * | 2013-09-13 | 2013-12-04 | 武汉钢铁(集团)公司 | 屈服强度≥690MPa的低屈强比结构用钢及其生产方法 |
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CN104726787A (zh) * | 2013-12-23 | 2015-06-24 | 鞍钢股份有限公司 | 一种低温韧性良好的高强度压力容器厚板及生产方法 |
CN107406946A (zh) * | 2015-03-26 | 2017-11-28 | 杰富意钢铁株式会社 | 结构管用厚壁钢板、结构管用厚壁钢板的制造方法和结构管 |
CN107406946B (zh) * | 2015-03-26 | 2020-01-24 | 杰富意钢铁株式会社 | 结构管用厚壁钢板、结构管用厚壁钢板的制造方法和结构管 |
US11555233B2 (en) | 2015-03-26 | 2023-01-17 | Jfe Steel Corporation | Thick steel plate for structural pipes or tubes, method of producing thick steel plate for structural pipes or tubes, and structural pipes and tubes |
CN105445306A (zh) * | 2015-11-16 | 2016-03-30 | 南京钢铁股份有限公司 | 一种钢中元素偏析程度的评定方法 |
CN108603266A (zh) * | 2016-01-29 | 2018-09-28 | 杰富意钢铁株式会社 | 高强度高韧性钢管用钢板及其制造方法 |
CN109072367A (zh) * | 2016-04-19 | 2018-12-21 | 杰富意钢铁株式会社 | 耐磨损钢板及耐磨损钢板的制造方法 |
US11035018B2 (en) | 2016-04-19 | 2021-06-15 | Jfe Steel Corporation | Abrasion-resistant steel plate and method of producing abrasion-resistant steel plate |
WO2018176905A1 (zh) * | 2017-03-29 | 2018-10-04 | 刘浩 | 一种高硬度精密蚀刻刀模 |
CN111094609A (zh) * | 2017-09-19 | 2020-05-01 | 日本制铁株式会社 | 钢管和钢板 |
CN111655873A (zh) * | 2018-01-30 | 2020-09-11 | 杰富意钢铁株式会社 | 管线管用钢材及其制造方法以及管线管的制造方法 |
US11401568B2 (en) | 2018-01-30 | 2022-08-02 | Jfe Steel Corporation | Steel material for line pipes, method for producing the same, and method for producing line pipe |
Also Published As
Publication number | Publication date |
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US8177925B2 (en) | 2012-05-15 |
WO2006098198A1 (ja) | 2006-09-21 |
EP1860204B1 (en) | 2017-05-10 |
EP1860204A4 (en) | 2009-12-23 |
CA2601052A1 (en) | 2006-09-21 |
US20090297872A1 (en) | 2009-12-03 |
CA2601052C (en) | 2012-06-05 |
EP1860204A1 (en) | 2007-11-28 |
CN101163807B (zh) | 2011-04-06 |
JP2006257499A (ja) | 2006-09-28 |
JP4696615B2 (ja) | 2011-06-08 |
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