公开(公告)号：US20040011441A1

公开(公告)日：2004-01-22

申请号：US10391529

申请日：2003-03-19

申请人： USINOR

发明人： Mohamed Bouzekri

IPC分类号： C21D007/02

CPC分类号： C22C38/04 ,  C21D8/0421 ,  C21D8/0447 ,  C21D9/48 ,  C22C38/001 ,  C22C38/06 ,  Y10T428/24248

摘要： The invention concerns a cold-rolled aluminum killed steel sheet, which includes by weight between 0.003 and 0.130% of carbon, between 0.10 and 1% of manganese, between 0.010 and 0.100% of aluminum, between 0.0015 and 0.0140% nitrogen, the remainder being of iron and impurities resulting from the manufacturing, and which has a content of carbon in solid solution (Css) of at least 50 ppm, as well as a method of manufacturing packaging from said sheet.

摘要翻译： 本发明涉及一种冷轧铝镇静钢板，其重量为0.003至0.130％的碳，0.10至1％的锰，0.010至0.100％的铝，0.0015至0.0140％之间的氮，其余为 的由制造产生的铁和杂质，并且其具有至少50ppm的固溶体（Css）中的碳含量，以及从所述片材制造包装的方法。

公开(公告)号：US20030021716A1

公开(公告)日：2003-01-30

申请号：US10201968

申请日：2002-07-25

申请人： USINOR

发明人： Jean-Michel Hauser ,  Raphael Craen

IPC分类号： C22C038/58

CPC分类号： C22C38/58 ,  C21D7/10 ,  C21D2261/00 ,  C22C38/001 ,  C22C38/42 ,  C22C38/44

摘要： Austenitic stainless steel for cold working suitable for later machining, characterized by the following composition by weight: carbon

摘要翻译： 用于冷加工的奥氏体不锈钢适用于后续加工，其特征在于以下重量组成：碳<0.030％0.3％<硅<1％5％<锰<9％4.55％<镍<7％钼<0.8％2％ <铜<4％0.02％<氮<0.060％硫<0.01％磷<0.030％

公开(公告)号：US3693779A

公开(公告)日：1972-09-26

申请号：US3693779D

申请日：1971-07-22

申请人： USINOR

发明人： TAVERNIER GEORGES L P ,  DUBOIS ROBERT L

IPC分类号： B65G39/00 ,  B65G17/46

CPC分类号： B65G39/08

摘要： A roll for transporting elongated ferro-magnetic bar-like products, includes a series of axially aligned magnetizing coils, and a magnetic circuit around each coil. Each magnetic circuit comprises an annular magnetic core within the coil, magnetic elements extending from the core on each side of the coil, and ring means surrounding the coil. The ring means includes a nonmagnetic portion of less width than that of the magnetic portion. The coils are supplied with direct current, and the roll is mounted on a non-magnetic shaft.

公开(公告)号：US3545264A

公开(公告)日：1970-12-08

申请号：US3545264D

申请日：1968-05-03

申请人： USINOR SOC

发明人： BOURGEOIS ROBERT ,  LESURE ADOLPHE

IPC分类号： G01N3/04

CPC分类号： G01N3/04 ,  G01N2203/0017 ,  Y10T29/49929

公开(公告)号：US20020007556A1

公开(公告)日：2002-01-24

申请号：US09893500

申请日：2001-06-29

申请人： USINOR

发明人： Guy Marron ,  Alain Sbroggio

IPC分类号： B23P017/00

CPC分类号： B60B3/002 ,  B21D53/26 ,  B60B3/007 ,  B60B3/044 ,  Y02T10/86 ,  Y10T29/49504

摘要： Process for producing a motorized land vehicle wheel, in general having a wheel disk and an essentially cylindrical rim, the wheel disk being obtained from a blank plate of specific thickness subjected to several shaping operations, and composed of an essentially flat central part having an opening that serves to center and attach the wheel to the vehicle's axle hub, an essentially conical interior riser, another inverted conical part that defines, with the interior riser, a curved tip that has a large radius of curvature, the inverted conical part terminating in a flanged edge used to join the disk to the rim, a process characterized in that during the forming operation of the flanged edge, the plate is laminated in such a way as to preserve or reduce the thickness of the base plate.

摘要翻译： 通常具有轮盘和基本上圆柱形轮缘的电动车辆车轮的制造方法，该轮盘由具有几个成形操作的特定厚度的坯板获得，并且由具有开口的基本平坦的中心部分 其用于将车轮中心并附接到车辆的车轴毂，基本上是锥形的内部立管，另一个倒置的锥形部分，其与内部立管限定具有大曲率半径的弯曲末端，倒置的锥形部分终止于 用于将盘连接到边缘的法兰边缘，其特征在于，在法兰边缘的成形操作期间，板以层压方式来保持或减小基板的厚度。

公开(公告)号：US3885581A

公开(公告)日：1975-05-27

申请号：US46258074

申请日：1974-04-19

申请人： USINOR

发明人： DAHAN GILBERT MORDEKHAI IHOUDA ,  SCHREMPP JEAN ,  VIANNAY STEPHANE GEORGES JEAN-

IPC分类号： B21B45/02 ,  C21D1/00 ,  C21D1/62 ,  C21D9/52 ,  F28C3/00 ,  B08B3/04 ,  B05C3/132

CPC分类号： B21B45/0218 ,  C21D1/62 ,  F28C3/005

摘要： The machine for cooling metal sheets or plates comprises a casing having at least two parallel planar portions in facing relation to each other and defining therebetween a gap whose width exceeds the thickness of the sheet to be cooled so as to define two chambers with the sheet. A series of sheet guide and support rollers extend transversely of the longitudinal direction of the sheet. The casing comprises part-cylindrical portions surrounding the rollers and the planar portions are disposed between two adjacent ones of the rollers which are located on the same side of the sheet. Cooling water is supplied to the chambers and flows in a direction substantially parallel to the plane of the sheet.

摘要翻译： 用于冷却金属板或板的机器包括具有彼此面对的至少两个平行平面部分的壳体，并且在其间限定宽度超过要冷却的片材的厚度以便与片材限定两个室的间隙。 一系列片材引导件和支撑辊沿片材的纵向横向延伸。 壳体包括围绕辊的部分圆柱形部分，并且平面部分设置在位于片材的同一侧上的两个相邻辊之间。 向室内供给冷却水，并且在大致平行于片材平面的方向上流动。

公开(公告)号：US3658602A

公开(公告)日：1972-04-25

申请号：US3658602D

申请日：1969-05-15

申请人： USINOR

发明人： POMEY JACQUES

IPC分类号： C21D1/56 ,  C21D9/04

CPC分类号： C21D1/56

摘要： Process for quenching steel and rails, in a fluidized powder medium. The fluidized medium is formed by mixing a powder of chromium, iron, nickel, molybdenum or tungsten, or alloys of these metals, with a pure steam or a gas comprising essentially steam.

摘要翻译： 在流化粉末介质中淬火钢和轨道的方法。 流化介质通过将铬，铁，镍，钼或钨的粉末或这些金属的合金与纯蒸汽或基本上包含蒸汽的气体混合而形成。

公开(公告)号：US3610402A

公开(公告)日：1971-10-05

申请号：US3610402D

申请日：1969-01-22

申请人： USINOR

发明人： TAVERNIER GEORGES LOUIS PIERRE ,  DUBOIS ROBERT LUCIEN

IPC分类号： B65G39/00 ,  B65G17/46

CPC分类号： B65G39/08

摘要： Roll for transporting rolled steel products comprises rings of ferromagnetic material separated by rings of nonmagnetic material. All rings have same diameter but nonmagnetic rings are narrower than magnetic rings. Annular coil within each magnetic ring supplied with DC power to magnetize ferromagnetic rings. Entire assembly mounted on rotatable shaft. Apparatus may comprise plurality of such rolls on parallel shafts with idler rolls between them; nonmagnetic rings of the rolls being out of alignment.

摘要翻译： 用于运输细长铁磁棒状产品的辊包括一系列轴向对准的磁化线圈和围绕每个线圈的磁路。 每个磁路包括在线圈内的环形磁芯，从线圈的每一侧上的芯延伸的磁性元件和围绕线圈的环形装置。 环形装置包括比磁性部分的宽度小的非磁性部分。 线圈提供直流电流，并且辊安装在非磁性轴上。

公开(公告)号：US20030116232A1

公开(公告)日：2003-06-26

申请号：US10323886

申请日：2002-12-20

申请人： USINOR

发明人： Christian Marchionni ,  Yann Le Papillon ,  Alain Leclercq ,  Michel Faral ,  Jean-Michel Damasse ,  Philippe Rocabois

IPC分类号： B32B015/00 ,  C22C038/00

CPC分类号： C22C38/04 ,  C21D8/0215 ,  C21D8/1277 ,  C22C38/002 ,  Y10T428/12799

摘要： A metallurgical product, made of carbon steel and to be galvanized, which is in the form of a strip or of a sheet obtained from a continuously cast intermediate product having the following composition by weight: 0.0005%nullCnull0.15%; 0.08%nullMnnull2%; Sinull0.040%; Altotalnull0.010%; Alsolublenull0.004%; 0.0050%nullOtotalnull0.0500%; Pnull0.20%; Snull0.10%; each of Cu, Cr, Ni, Mo, W, Conull1%; each of Ti, Nb, V, Zrnull0.5%; each of Sn, Sb, Asnull0.1%; Bnull0.1%; Nnull0.0400%; and the remainder being iron and impurities. Also, a process for obtaining a metallurgical intermediate product, which includes: producing in a ladle a liquid steel the composition of which is as above, and in which the dissolved oxygen content is maintained between 0.0050 and 0.0500% by the establishment of a chemical equilibrium between the metal and the ladle slag; and casting said steel on a continuous casting machine.

摘要翻译： 由碳钢制成并被镀锌的冶金产品，其为带状或由具有以下重量组成的连续铸造中间产品获得的片材形式：0.0005％<= C <= 0.15％; 0.08％<= Mn <= 2％; Si <= 0.040％; Altotal <= 0.010％; 不溶性<= 0.004％; 0.0050％<= Ototal <= 0.0500％; P <= 0.20％; S <= 0.10％; 每个Cu，Cr，Ni，Mo，W，Co <= 1％; 每个Ti，Nb，V，Zr <= 0.5％; Sn，Sb，As <= 0.1％中的每一种; B <= 0.1％; N <= 0.0400％; 其余为铁和杂质。 另外，获得冶金中间体产品的方法，其包括：在钢包中制备如下组成的液态钢，其中溶解氧含量通过建立化学平衡保持在0.0050和0.0500％之间 金属和钢包渣之间; 并在连续铸造机上铸造所述钢。

公开(公告)号：US20030103859A1

公开(公告)日：2003-06-05

申请号：US10285424

申请日：2002-11-01

申请人： USINOR

发明人： Jean-Michel Hauser ,  Christophe Bourgin

IPC分类号： C22C038/24

CPC分类号： C21D8/065 ,  C21D2211/001 ,  C22C38/06 ,  C22C38/42 ,  C22C38/44 ,  C22C38/46 ,  C22C38/50 ,  C22C38/58 ,  C22C38/60

摘要： Austenitic alloy for high-temperature strength with improved pourability and manufacturing, procedure for manufacturing billets and wire Austenitic alloy for high-temperature strength with improved pourability and manufacturing, of which the composition comprises, in weight-%: 0.010% null41 where eq.CrbnullCrnull0.7nullSinull1.37nullMonull3nullTinull6nullAlnull4nullV, and where eq.NibnullNinull22nullCnull0.5nullCunull0.5nullMn.

摘要翻译： 用于高温强度的奥氏体合金，具有改进的倾倒性和制造，制造钢坯和钢丝的方法用于具有改进的倾倒性和制造性的高温强度的奥氏体合金，其组成包括：0.010％<碳<0.04％ 0％<氮<0.01％硅<2％16％<镍<19.9％锰<8％18.1％<铬<21％1.8％<钛<3％钼<3％铜<3％铝<1.5％硼< 0.01％的钒<2％的硫<0.2％的磷<0.04％，并且可能高达选自钇，铈，镧和其他稀土中的至少一种元素的0.5％，剩余的是由制造或脱氧产生的铁和杂质， 所述组合物还满足以下两个关系：与凝固模式有关：余数a = eq.Nia-0.5xeq.Cra <3.60其中eq.Cra = Cr + 0.7xSi + 0.2xMn + 1.37xMo + 3xTi + 6xAl + 4xV，其中eq.Nia = Ni + 22xC + 0.5xCu，与残余铁素体的比率有关：余数b = eq.Nib-2xeq.Crb> -4 1其中eq.Crb = Cr + 0.7xSi + 1.37xMo + 3xTi + 6xAl + 4xV，其中eq.Nib = Ni + 22xC + 0.5xCu + 0.5xMn。