Katalor Steel Welding Processing Services
Shanghai Katalor Enterprises CO.,LTD is specialized in steel products welding processing. Depending on the advanced technology and rich experience we had won the board international market.
Welding process is mainly organized according to the welding workpieces material quality, brand, chemical composition, weldment structure type, welding performance requirements. We had different welding process technology, such as hand arc welding, submerged arc welding and tungsten argon arc welding, melting polar gas shielded welding and so on. There are many different kinds of welding methods which can only be chosen according to specific situation. Determine the welding method, and then make welding process parameters, different kinds of welding process parameters, such as manual welding mainly includes: electrode model (or brand), the diameter, the type of current, voltage, welding power source, polarity connection, welding layer number, number, inspection methods and so on.
Carbon and low alloy Steel material suitable for welding:
S235JR,S235J0,S235J2,S355JR,S355J0,S355J2,S355J2G3,S275JR,S275J0,S275J2,SS400, SS490, ST37-2,ST52-3,A36,A283 GRC,A572GR50
Boilers and Pressure Vessels steel suitable for welding:
P235 GH,P 265 GH,P 295 GH,P 355 GH
Weather resistance steel material suitable for welding:
Corten A, Corten B, A588GRA, A588GRB,S355J0WP, S355J2WP,SPA-H,WR50A
Shipping building steel grade suitable for welding:
Shanghai Katalor Steel has been working in the welding industry for many years. With different technologies of welding, we can weld the ideal product for our customers. Our welding steel products have been exported to many countries from all over the world. If you need a steel product welding supplier, we will be your best choice.