43342 ⎘
Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding Making tubes with soldering or welding
SULFUR-RESISTANT AND CORROSION-RESISTANT LOW-CARBON ALLOY-BASED COILED TUBING AND PREPARATION METHOD THEREOF
#2SYSTEMS AND METHODS FOR DEPLOYABLE LINEAR STRUCTURES WITH DOUBLERS
#3ENCLOSURE FOR BATTERY CELL INCLUDING QUENCH HARDENED STEEL
#4ELECTRIC RESISTANCE WELDED PIPE OR TUBE AND METHOD OF PRODUCING SAME
#5MANUFACTURING METHOD FOR WELDED STEEL PIPE HAVING SUPERIOR WEAR RESISTANCE
#6AUSTENITIC WELDED STEEL TUBE HAVING WEAR RESISTANCE AND MANUFACTURING METHOD FOR SAME
#7METHOD OF MAKING A WELD CONNECTION FOR A FLUID LINE, METHOD OF DISCONNECTING IT, WELDED FLUID LINE CONNECTION, AND MOUNTING TOOL
#8APPARATUS, SYSTEMS AND METHODS FOR A BRAZED JOINT
#9STEEL PIPE OUT-OF-ROUNDNESS PREDICTION METHOD, STEEL PIPE OUT-OF-ROUNDNESS CONTROL METHOD, STEEL PIPE MANUFACTURING METHOD, STEEL PIPE OUT-OF-ROUNDNESS PREDICTION MODEL GENERATION METHOD, AND STEEL PIPE OUT-OF-ROUNDNESS PREDICTION DEVICE
#10Method for producing a steel underwater pipe that is able to carry a corrosive fluid
#11LARGE-DIAMETER THIN-WALL SPIRAL WELDED PIPE AND METHOD FOR MANUFACTURING SAME
#12DUPLEX STAINLESS STEEL WELDED JOINT
#13Material deposition for fuel nozzle joint
#14Automatic weldding method and device for prestressed tubular piles
#15POSITION DETECTION APPARATUS FOR SEAM PORTION AND HEATING PORTION OF WELDED STEEL PIPE, MANUFACTURING EQUIPMENT FOR WELDED STEEL PIPE, POSITION DETECTION METHOD FOR SEAM PORTION AND HEATING PORTION OF WELDED STEEL PIPE, MANUFACTURING METHOD FOR WELDED STEEL PIPE, AND QUALITY CONTROL METHOD FOR WELDED STEEL PIPE
#16FABRICATING PIPE-IN-PIPE (PIP) PIPELINES
#17Method for attaching a tube to a workpiece
#18Sheet transitioning in spiral formed structures
#19INTEGRATED WELDING AND THERMAL PROCESSING JOINING METHOD FOR CREEP STRENGTH ENHANCED FERRITIC STEELS
#20Hot-rolled steel sheet having excellent expandability and method for manufacturing same
#21Material deposition for fluid nozzle joints
#22Double-wall spiral welded pipe and manufacturing method thereof
#23PURGE WALL SYSTEM FOR WELDING
#24Metal bellows for downhole use
#25Double walled tube segment and method for producing said tube segment
#26Buckling-resistant thin-wall drive shafts
#27PROTECTIVE TUBE FOR INSERTION INTO A PIPE OR VESSEL WITH REDUCED SENSITIVITY TO VORTEX INDUCED VIBRATIONS
#28Transportation system
#29Devices, systems and methods for a filter
#30Method for manufacturing evaporator for ice-making and evaporator for ice-making
#31Method for producing a steel underwater pipe that is able to carry a corrosive fluid
#32Method for manufacturing torsion beam
#33SYSTEM AND METHOD FOR CARRYING OUT OPERATIONS ALONG AN ANNULAR JUNCTION PORTION OF A PIPELINE AND LAYING VESSEL COMPRISING SAID SYSTEM
#34Device for preheating before welding and post-welding heat treatment of tank
#35Work hardened welds and methods for same
#36Wear resistant granular direction altering device
#37Repair welding method
#38Systems and methods for production of metallurgically bonded clad billet and products thereof, and metallurgically bonded clad billet
#39Method for producing a number of pipes having a predefined pipe diameter, pipe, and piping system
#40TRANSPORTATION SYSTEM
#41Boiler tube panel installation device and method of aligning
#42ASSEMBLY AND WELDING UNIT FOR MANUFACTURING PIPES
#43System of elongated tubes and a joint
#44Dual metal adapter
#45High strength aluminum alloy door beam
#46Core Bit Having a Spiral-Tube-Shaped Drill Shaft, and Method for Producing a Spiral-Tube-Shaped Drill Shaft for a Core Bit
#47Method for attaching an anchorage element to an element of the armor of a flexible pipe, associated pipe and associated fitting method
#48Hot-rolled steel sheet having excellent expandability and method for manufacturing same
#49METHOD OF PREPARING A PIPE-SECTION
#50Sheet transitioning in spiral formed structures
#51Method of manufacturing a pipe having a connecting flange
#52Cylindrical tube formation
#53Welding operation monitoring system and welding operation monitoring method
#54Electric-resistance-welded stainless clad steel pipe or tube
#55Sheet transitioning in spiral formed structures
#56Damper with two-piece shell
#57ULTRA HIGH VACUUM LASER WELDER SYSTEM
#58Method and device for roll seam welding container shells
#59APPARATUS, METHOD, AND PROGRAM FOR MONITORING OPERATION OF HIGH FREQUENCY RESISTANCE WELDING AND INDUCTION HEATING WELDING OF ELECTRIC RESISTANCE WELDED STEEL PIPE
#60Manufacturing method for cylindrical parts
#61Method for manufacturing clad steel pipe
#62Pipe Drilling Tool And Method For Joining Pipes Using The Same
#63TRANSPORTATION SYSTEM
#64Method of producing endless metal ring
#65Apparatus and method for strengthening welded-lap joints for steel pipeline
#66Position adjustable grapple attachment
#67Method of producing electric-resistance-welded stainless clad steel pipe or tube
#68Systems and method for stent manufacturing using protective shields
#69System, method and apparatus for manipulating a workpiece
#70Sheet transitioning in spiral formed structures
#71Method for welding steel pipe in steel pipe structure and joint
#72Cylindrical tube formation
#73Foundation pile for a wind turbine
#74METHOD OF MAKING A CORROSION RESISTANT TUBE
#75Methods for manufacturing metal-resin composite pipe that can be easily wound into ring shape
#76Method of manufacturing a welded tube
#77APPARATUS AND METHOD FOR CONNECTING COMPONENTS OF A FIREARM SUPPRESSOR
#78Thick, long seam welding system and method for distortion control and non post weld heat treatment of pipeline hot tap fittings
#79Method and system for welding conduits
#80Cylindrical tube formation
#81Welding positioning tool with internal gas ports
#82Steel pipe, steel pipe structure, method of manufacturing steel pipe, and method of designing steel pipe
#83Triple-weld fitting
#84Sheet transitioning in spiral formed structures
#85Thick steel plate for structural pipes or tubes, method of producing thick steel plate for structural pipes or tubes, and structural pipes and tubes
#86High-strength welded steel pipe for airbag inflator and method for manufacturing the same
#87Near-weld purge gas delivery system
#88Rollout wheel
#89Method for forming a brazed joint
#90Station with loop configuration for hyperloop transportation system
#91Method for producing a tube from metal
#92System and method for venting air in a welding system
#93Axle suspension system having an axle wrap and method of manufacture
#94Apparatus and method for strengthening welded-lap joints for steel pipeline
#95Method for producing a retort for a nitriding furnace and retort
#96Distribution boom for stationary or mobile viscous material pumps
#97METHOD OF FORMING A TUBULAR MEMBER
#98HEAT TRANSFER TUBE CONSTRUCTED OF TIN BRASS ALLOY
#99Stabilizer bar and process of producing a stabilizer bar
#100APPARATUS, MANUFACTURE, COMPOSITION AND METHOD FOR PRODUCING LONG LENGTH TUBING AND USES THEREOF
#101Method for manufacturing a strip having a variable thickness and associated strip
#102Steel material for highly deformable line pipes having superior strain aging resistance and superior HIC resistance, method for manufacturing same, and welded steel pipe
#103Steel material for highly deformable line pipes having superior strain aging resistance and superior HIC resistance, method for manufacturing same, and welded steel pipe
#104METHOD AND APPARATUS FOR FORMING CLAD METAL PRODUCTS
#105Method of manufacturing a welded tubular section using in-line notching and trimming initiated after roll-forming and welding
#106METHOD FOR PRODUCING HOT-ROLLED SEAMLESS PIPES FROM TRANSFORMABLE STEEL, IN PARTICULAR FOR PIPELINES FOR DEEP-WATER APPLICATIONS, AND CORRESPONDING PIPES
#107Position adjustable grapple attachment
#108Dual walled titanium tubing and methods of manufacturing the tubing
#109Heat treated heavy weight drill pipe
#110Container coating compositions
#111Method for producing a hot-formed and quench-hardened motor vehicle component formed by internal high-pressure forming
#112Near-weld purge gas delivery system
#113Transportation system
#114Transportation system
#115Transportation system
#116Transportation system
#117Transportation system
#118Transportation system
#119Dual walled titanium tubing and methods of manufacturing the tubing
#1203D PRINTER AND SCANNER FRAME
#121METHOD FOR IN-WELLBORE WELDING
#122Medical hollow needle assembly and method of manufacturing hollow needle
#123Apparatus and method for the continuous and progressive shaping of metal strips to give a profile with longitudinally varying cross section
#124High temperature field joints
#125Subterranean screen assembly manufacturing method
#126Method and system for welding conduits
#127Optical fiber coating to reduce friction and static charge
#128Method for producing a multi-layer large pipe
#129FLOWFORMING CORROSION RESISTANT ALLOY TUBES
#130High temperature insulated pipelines
#131500 MPA grade longitudinally-welded steel pipe with low yield ratio and manufacturing method therefor
#132Heat exchanger
#133Lightweight vehicle beam
#134QUENCH TUBE FOR POLYMER FIBER EXTRUSION
#135GRAPHIC ARTS SLEEVE AND SUPPORT MANDREL
#136Methods for forming an orthogonal end on a helical stent
#137Connection method for a braided hose
#138Method and device for separating wound tubes having welded parts
#139SYSTEM FOR MANUFACTURING A COIL TUBING WITH THE TUBING ENCAPSULATED CABLE INCORPORATED INTO THE COIL TUBING
#140Adjustable roller carrier
#141Thin wall welding
#142Cutting-off machine
#143Method for making corrosion resistant fluid conducting parts
#144Device and method for producing at least partially closed profiles or tubular components from metal sheet
#145Site conditions thick-wall P92 pipe local heat treatment method
#146Method of producing metallic composite pipes
#147Misalignment calculation system
#148High strength steel plate having low yield ratio excellent in terms of strain ageing resistance, method of manufacturing the same and high strength welded steel pipe made of the same
#149Method for manufacturing a tube sheet and heat exchanger assembly for a pool reactor or pool condenser; corresponding tube sheet and heat exchanger assembly
#150METHOD AND DEVICE FOR LONGITUDINAL SEAM WELDING OF PROFILED TUBES ON A TUBE WELDING SYSTEM
#151Device for connecting the ends of pipes made of steel by means of an orbital welding process
#152High strength steel plate having low yield ratio excellent in terms of strain ageing resistance, method of manufacturing the same and high strength welded steel pipe made of the same
#153Method for producing welded tubes from steel
#154High temperature field joints
#155STIRRER SHAFT PIPE AND METHOD FOR PRODUCING SAME
#156Steering shaft bearing unit
#157Coiled tubing with heat resistant conduit
#158Fatigue resistant coiled tubing
#159Forming body for sealing an object to be welded, more particularly a pipe
#160Method for producing welded steel pipe and welded steel pipe
#161Method and Apparatus for Fabricating Boron Coated Straws for Neutron Detectors
#162Coiled tubing with retainer for conduit
#163Pipe fitting layout system
#164METHODS AND SYSTEMS FOR CLADDING SURFACES OF COMPONENTS USING HOT WIRE LASER WELDING
#165METHOD AND SYSTEM FOR WELDING CONDUITS
#166ROUNDING SYSTEM AND METHOD USED IN THE MANUFACTURE OF CONICAL OR CYLINDRICAL STRUCTURES
#167Method of manufacturing coiled tubing using multi-pass friction stir welding
#168Method and apparatus for forming clad metal products
#169Apparatus for guiding tube processing devices
#170Tubular pressure accumulator, in particular for mixture-compressing, spark-ignited internal combustion engines
#171High-temperature piping product and method for producing same
#172DOUBLE-WALLED TUBE, METHOD OF MANUFACTURING DOUBLE-WALLED TUBE AND STEAM GENERATOR
#173Lightweight vehicle beam
#174Position adjustable grapple attachment
#175Method of forming a tubular member
#176High-strength welded steel pipe and method for producing the same
#177Subsea contaminate remediation apparatus and methods
#178Method for producing welded helical-seam tubes having optimized tube geometry
#179Apparatus and method for coating pipes or pipe sections
#180Position adjustable grapple attachment
#181Construction and Manufacturing of Long Tubes with Embedded Corrosion- and Wear-Resistant Coatings Applied Directly to the Interior Surfaces
#182Welding alignment and spacing article
#183Method for eliminating carbon contamination of platinum-containing components for a glass making apparatus
#184Tank container, tank body and processing method of tank body
#185Joint for tubular materials
#186Method for manufacturing a rotor for a generator
#187Welding alignment and spacing article
#188Device for preparing the end faces of thin-walled jackets for welding
#189Pipe adjustment tool
#190Method for producing a fastening device
#191Methods for forming an orthogonal end on a helical stent
#192Stent with constant stiffness along the length of the stent
#193Helical stent with connections
#194Stent With Improved Flexibility
#195Methods for forming an orthogonal end on a helical stent
#196Method and Apparatus for Creating Formed Elements Used to Make Wound Stents
#197Method for airtightly joining reinforced platinum hollow tube with platinum flange
#198Method for improving residual stress in tubular body
#199Corrosion resistant fluid conducting parts, methods of making corrosion resistant fluid conducting parts and equipment and parts replacement methods utilizing corrosion resistant fluid conducting parts
#200Method of improving formability of magnesium tubes
#201Rounding system and method used in the manufacture of wind towers
#202APPARATUS FOR IMPROVING RESIDUAL STRESS IN TUBULAR BODY
#203Method of joining articles using adjustment features
#204Connection between a tubular member of steel and a structure of aluminum
#205Laser shock peening
#206SYSTEM AND METHOD FOR JOINING DISSIMILAR MATERIALS
#207Ferritic stainless steel sheet for raw material pipe for bellows pipe
#208Apparatus and method for connecting copper tubes
#209Coiled tubing with retainer for conduit
#210High strength welded steel tube superior in hydrogen embrittlement cracking resistance of weld metal and method of production of same
#211System and method for forming a continuous strip/plate from a plurality of strips/plates and for forming a pipe from the continuous strip/plate
#212Method for airtightly joining reinforced platinum hollow tube with platinum flange
#213Process for making a welded steel tubular having a weld zone free of untempered martensite
#214Corrosion resistant fluid conducting parts, methods of making corrosion resistant fluid conducting parts and equipment and parts replacement methods utilizing corrosion resistant fluid conducting parts
#215Heat transfer tube constructed of tin brass alloy
#216Heat pipe wick formation
#217Heat pipe wick formation
#218Fabricating conduits
#219Corrosion resistant bimetallic tube manufactured by a two-step process