119101 ⎘
Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for welded joints Cooling thereof
BAINITIC WELDING AND COMPONENT
#2METHOD FOR PRODUCING A WELDED STEEL BLANK AND ASSOCIATED WELDED BLANK
#3IMPROVED METHOD FOR PRODUCING A COMPONENT BY MEANS OF ADDITIVE MANUFACTURING
#4Hot-Formed Previously Welded Steel Part with very High Mechanical Resistance and Production Method
#5Method for producing a welded steel blank and associated welded blank
#6Multi-thickness welded vehicle structure
#7Production method for a spot welded joint using high strength and high forming steel
#8Steel sheet, member, and methods for producing the same
#9Hot-Formed Previously Welded Steel Part with very High Mechanical Resistance and Production Method
#10RESISTANCE SPOT WELD, RESISTANCE SPOT WELDING METHOD, RESISTANCE SPOT WELDED JOINT, AND METHOD FOR MANUFACTURING RESISTANCE SPOT WELDED JOINT
#11Method for optimizing microstructure of rail welded joint
#12SUPER DUPLEX STAINLESS STEEL CLAD STEEL PLATE AND MANUFACTURING METHOD THEREFOR
#13Hot-rolled steel sheet and weld joint, and methods for producing same
#14Dual pass, dual anneal welding method for joining high strength steels
#15Method of manufacturing Martensitic steel and a Martensitic steel thereof
#16Steel material having low yield ratio and excellent heat affected zone toughness and manufacturing method therefor
#17Electric resistance welded steel pipe or tube
#18A STEEL FOR GRADE R6 OFFSHORE MOORING CHAIN WITH HIGH STRENGTH AND HIGH TOUGHNESS AND ITS CHAIN USE IN ANCHORING AND MOORING FLOATING BODIES WITH CATHODIC PROTECTION
#19Process for manufacturing a bimetallic part using a dilation-causing thermal treatment
#20Welded advanced high strength steel
#21CONNECTION BETWEEN FORKS AND HANGERS ON FORKS
#22Method for producing a precoated steel sheet and associated sheet
#23WELD JOINT MANUFACTURING METHOD AND WELD JOINT
#24ACTIVELY BRAZED JOINT AND METHOD OF PROCESSING
#25METHOD OF MAKING A SHEET-METAL PART
#26Method for producing a welded steel blank and associated welded blank
#27Apparatus and methods for heating and quenching tubular members
#28Homogenization process for coiled tubing
#29Method for Producing a Wear-Resistant Steel Pipe, Wear-Resistant Steel Pipe, and Use of Such a Steel Pipe
#30HIGH PERFORMANCE MATERIAL FOR COILED TUBING APPLICATIONS AND THE METHOD OF PRODUCING THE SAME
#31High performance material for coiled tubing applications and the method of producing the same
#32Wellbore tubular air quenching
#33Spot welded joint using high strength and high forming steel and its production method
#34Welding apparatus and welding method
#35HOT FORMED BONDING IN SHEET METAL PANELS
#36Weldability improvements in advanced high strength steel
#37Friction stir welding apparatus, friction stir welding control device, and friction stir welding method
#38High performance material for coiled tubing applications and the method of producing the same
#39High strength electric resistance welded steel pipe and method for producing high strength electric resistance welded steel pipe
#40HIGH PERFORMANCE MATERIAL FOR COILED TUBING APPLICATIONS AND THE METHOD OF PRODUCING THE SAME
#41Tooling for stress relieving a turbine wheel and shaft
#42HEAT TREATMENT OF STEEL PARTS, PARTICULARLY FRICTION-WELDED STEEL PARTS
#43Hot-formed previously welded steel part with very high mechanical resistance and production method
#44High performance material for coiled tubing applications and the method of producing the same
#45Hot-formed previously welded steel part with very high mechanical resistance and production method
#46Method of production of brazed joint and such a brazed joint
#47Thick steel plate having good multipass weld joint CTOD characteristics and method for manufacturing the same
#48WELDING METHOD AND SYSTEM
#49METHOD FOR RESTORING THE STRUCTURE OF A STEEL COMPONENT AFTER HEATING AND STEEL COMPONENT OBTAINED BY THE METHOD
#50Heat treated heavy weight drill pipe
#51Wellbore tubular air quenching
#52Electric resistance welded steel pipe for oil well
#53Friction stir welding method for steel sheets and method of manufacturing joint
#54RESISTANCE WELDING METHOD FOR SUCKER ROD
#55Spot welded joint using high strength and high forming steel and its production method
#56Heavy wall electric resistance welded steel pipe for line pipe and method for manufacturing the same
#57Method of manufacturing tailor welded blanks
#58Method for manufacturing superior 13Cr friction-welded drillrod
#59Method for repairing break of universal connecting rod of universal coupling
#60Steel plate having yield strength of 670 to 870 N/mmand tensile strength of 780 to 940 N/mm
#61High-strength electric-resistance-welded steel pipe of excellent long-term softening resistance in intermediate temperature ranges
#62Method and apparatus for treating a steel article
#63Chisels
#64METHOD FOR WELDING TWO EDGES OF ONE OR MORE STEEL PARTS TO EACH OTHER INCLUDING A HEAT TREATMENT STEP AFTER THE WELDING STEP: PENSTOCK OBTAINED WITH SUCH A METHOD
#65Hot-formed previously welded steel part with very high mechanical resistance and production method
#66Austenitic steel having excellent machinability and ultra-low temperature toughness in weld heat-affected zone, and method of manufacturing the same
#67Method for post-weld heat treatment of welded components made of gamma prime strengthened superalloys
#68Weld bead shaping apparatus and weld bead shaping method
#69High performance material for coiled tubing applications and the method of producing the same
#70Pre-weld heat treatment for a nickel based superalloy
#71Method of working a gas turbine engine airfoil
#72COILED TUBING WITH IMPROVED FATIGUE RESISTANCE AND METHOD OF MANUFACTURE
#73Chisels
#74METHOD OF INTRODUCING COMPRESSIVE STRESS IN A WELDED JOINT
#75COILED TUBING WITH IMPROVED FATIGUE RESISTANCE AND METHOD OF MANUFACTURE
#76Localized Induction Heating For Residual Stress Optimization
#77Method of shaping and hardening a sheet steel blank
#78Structural material
#79Method of cooling rail weld zone, and rail weld joint
#80Device and method for cooling rail weld zone
#81Austenitic welding material, and preventive maintenance method for stress corrosion cracking and preventive maintenance method for intergranular corrosion, using same
#82METHOD FOR THE MANUFACTURE OF A WELDED ROTOR FOR A GAS-TURBINE ENGINE
#83High strength thick welded steel pipe for line pipe superior in low temperature toughness and method of production of the same
#84Localized induction heating for residual stress optimization
#85METHOD OF BONDING STEEL MEMBERS, METHOD OF ENHANCING BONDING STRENGTH OF UNITED BODY FORMED OF STEEL MEMBERS, STEEL PRODUCT, AND DIE-CAST PRODUCT
#86Systems and methods for providing localized heat treatment of gas turbine components
#87Method for controlling weld metal microstructure using localized controlled cooling of seam-welded joints
#88Method for improving the performance of seam-welded joints using post-weld heat treatment
#89Method For Connecting Switch Parts Made of Austenitic Manganese Steel Casting, or Austenitic Manganese Steel Rails, With a Rail of Carbon Steel
#90Weld repair of metallic components
#91Method and apparatus for the treatment of a component
#92Method for arc welding of ductile cast iron
#93Dual seam-welded air hardenable steel tubing and structural members
#94Apparatus and method for forming a weld joint having improved physical properties