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Class Information
Number: 228/262.41
Name: Metal fusion bonding > Process > Critical work component, temperature, or pressure > Ferrous metal member > Steel member
Description: Process wherein composition of the iron (Fe) work article comprises an alloy containing carbon (C), but not more than 1.7% carbon.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7591407 |
Anchor and method for reduced Cr (VI) (hexavalent chromium) exposure in a vessel |
Sep. 22, 2009 |
| 7591410 |
Methods for extending the life of alloy steel welded joints by elimination and reduction of the HAZ |
Sep. 22, 2009 |
| 7562807 |
Weld filler for welding dissimilar alloy steels and method of using same |
Jul. 21, 2009 |
| 7232053 |
Seam-welded air hardenable steel constructions |
Jun. 19, 2007 |
| 6872466 |
Method and apparatus for repairing screens |
Mar. 29, 2005 |
| 6848609 |
Method of making finned tubes |
Feb. 1, 2005 |
| 6793119 |
Process for welding duplex steel |
Sep. 21, 2004 |
| 6749002 |
Method of spray joining articles |
Jun. 15, 2004 |
| 6715667 |
Method of joining steel tubes with aluminum ribs |
Apr. 6, 2004 |
| 6713190 |
Reinforcement for a moulded filtering screen support frame |
Mar. 30, 2004 |
| 6686061 |
Steel plate having TiN+CuS precipitates for welded structures, method for manufacturing same and welded structure made therefrom |
Feb. 3, 2004 |
| 6589671 |
Method for joining a cast part and a case-hardened steel part and component manufactured according to said method |
Jul. 8, 2003 |
| 6565678 |
Weld metals with superior low temperature toughness for joining high strength, low alloy steels |
May. 20, 2003 |
| 6514631 |
Heating furnace tube and method of manufacturing the same |
Feb. 4, 2003 |
| 6410165 |
Crack resistant weld |
Jun. 25, 2002 |
| 6378761 |
Process for joining components made from case-hardened steel to components made from cast iron |
Apr. 30, 2002 |
| 6360936 |
Method of manufacturing a composite sheet steel, especially for the protection of vehicles against shots |
Mar. 26, 2002 |
| 6209777 |
Fusion welding method for binding surfaces of two metals |
Apr. 3, 2001 |
| 6193145 |
Method for joining two parts of different kinds by heterogeneous butt welding, and uses thereof |
Feb. 27, 2001 |
| 6096212 |
Fluid filter and method of making |
Aug. 1, 2000 |
| 6059177 |
Welding method and welding material |
May. 9, 2000 |
| 6024276 |
Method for bonding dual-phase stainless steel |
Feb. 15, 2000 |
| 5964964 |
Welded joint of high fatigue strength |
Oct. 12, 1999 |
| 5759300 |
Liquid-phase diffusion bonding alloy foils for joining heat-resistant metals in oxidizing atmospheres |
Jun. 2, 1998 |
| 5683822 |
Liquid-phase diffusion bonding alloy foils for joining heat-resistant metals in oxidizing atmospheres |
Nov. 4, 1997 |
| 5628449 |
Method of welding a carbon steel and an austenitic stainless steel together and resultant structure |
May. 13, 1997 |
| 5556561 |
Method of forming a weld joint of austenitic stainless steel/ferritic steel |
Sep. 17, 1996 |
| 5538177 |
Method for welding metallic alloy parts |
Jul. 23, 1996 |
| 5368223 |
Pipe welding process using a metallic insert for improved corrosion resistance of the welded zone |
Nov. 29, 1994 |
| 5348212 |
Welding method for rotatable shafts |
Sep. 20, 1994 |
| 5246160 |
Method for roll-bonding of high-speed steel to mild steel, and bar produced thereby |
Sep. 21, 1993 |
| 5240168 |
Method for making a composite to carbon steel joint |
Aug. 31, 1993 |
| 5205466 |
Manufacturing method of austenitic stainless steel self-tapping and self-drilling screw |
Apr. 27, 1993 |
| 5183198 |
Method of producing clad steel plate having good low-temperature toughness |
Feb. 2, 1993 |
| 5178362 |
Electromagnetically actuatable valve |
Jan. 12, 1993 |
| 5170932 |
Method for connection of railway point components consisting of cast hard manganese steel or manganese steel rails to a rail made from carbon steel |
Dec. 15, 1992 |
| 5152452 |
Pressure vessel and method |
Oct. 6, 1992 |
| 5118028 |
Diffusion bonding method for corrosion-resistant materials |
Jun. 2, 1992 |
| 4986461 |
Method of constructing tools intended for use in work carried out with the aid of shock-wave generating energy sources |
Jan. 22, 1991 |
| 4964926 |
Ferritic stainless steel |
Oct. 23, 1990 |
| 4962586 |
Method of making a high temperature - low temperature rotor for turbines |
Oct. 16, 1990 |
| 4941927 |
Fabrication of 18% Ni maraging steel laminates by roll bonding |
Jul. 17, 1990 |
| 4924967 |
Exhaust manifold |
May. 15, 1990 |
| 4906305 |
Method of making a composite drawn article |
Mar. 6, 1990 |
| 4858294 |
Method of producing an object, in particular a rolling bearing, consisting of at least two moving parts locked into each other |
Aug. 22, 1989 |
| 4858818 |
Method of bonding a magnetostrictive sheet to a shaft |
Aug. 22, 1989 |
| 4834808 |
Producing a weldable, ferritic stainless steel strip |
May. 30, 1989 |
| 4817859 |
Method of joining nodular cast iron to steel by means of fusion welding |
Apr. 4, 1989 |
| 4793542 |
Process for welding cast iron |
Dec. 27, 1988 |
| 4790473 |
Process for welding a cast iron wear member to a cam follower |
Dec. 13, 1988 |
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