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Consumables Corner:The right filler metal to weld duplex

Mar 16, 2015 · Q:We manufacture stainless steel tanks used in various industries and we arent always informed of service conditions and chemical exposures. We would like to reduce or minimize the number of filler metals we use to cut down on costs and prevent accidental use of the wrong filler metal. The primary duplex materials we weld are 2101, 2304 E309LT-1 - Weld WireWeld WireE309LT-1. Conforms to Certification:AWS A5.22 ASME SFA A5.22. Designed for welding type 309 wrought, or cast forms, but used extensively for welding type 304 to mild or carbon steel. Also used for welding 304 clad sheets and for applying stainless steel sheet linings to carbon steel.

ESAB - Low Hydrogen Electrodes

ESAB 309 is specially designed for the welding of AISI 309 type steels, straight chrome steels dissimilar steels for e.g. welding of mild steels to stainless steels, low alloy steel to stainless steels ESAB 309Mo - Welding Equipment ESAB IndiaESAB Welding ESAB 309Mo is a basic coated, over-alloyed stainless steel electrode giving a weld deposit of 23Cr-13Ni-2.5Mo type, for welding stainless steels to other types of Lincolnweld 309/309L - Welders, Welding Wire, Welding LINCOLNWELD® 309/309L SUBMERGED ARC (SAW) WIRE TYPICAL APPLICATIONS ASTM A743, A744 Types CF-8 and CF-3 and ASTM A240 Type 309S For joining carbon or mild alloy steel to austenitic stainless steels Can also be used on 18-8 steels, since it overmatches the corrosion resistance, if the weldment will not be exposed to

Selecting a shielding gas for joining stainless steel

  • GMAW of Austenitic Stainless SteelsGMAW of Ferritic Stainless SteelsFCAW of Austenitic and Ferritic Stainless SteelsGTAW of Austenitic and Ferritic Stainless SteelsThe Critical SelectionTwo-part Blends. The two-part blends fabricators of common stainless steels use traditionally are mixtures of argon with either oxygen or CO2. They are suitable for conventional or pulsed spray transfer. If extra-low weld metal carbon content is required for maximum corrosion resistance, argon/oxygen (1 to 2 percent) blends can produce a spraylike metal transfer. These welds have a tough oxide coating that might require postweld cleaning to remove. Argon/CO2 blends produce less surface oxide, good bead Stainless Steel MIG Welding Wire - SS MIG Welding Wire Grade:AISI 304, 304L/304 LER, 308/ 308LER, 309/309LER, 310/310ER, 316L/316LER, 312, 314 & 430L etc.. Brand:Systematic. Diameter:0.80 mm to 1.60 mm. Technical Specifications:Diameter :Core wire for an electrode in coil forms are available in Stainless Steel Electrodes - ESABAustenitic stainless-steel electrode producing a weld metal with less than 5% ferrite. The tough weld metal has excellent crack resistance, even when welding steels with very poor weldability. Suitable for joining 12-14% manganese steel to itself or other steels. Stainless Steel Welding Wire - SS Welding Wire Latest Apart from the wide range of other products, Viraj manufactures Stainless Steel welding wire products also. The stainless steel welding wires include TIG, MIG, SAW, Core wires - coil form and core wire- cut length form for electrodes manufacturing. Viraj welding wires are used for welding purpose in Fabrication, Chemical

    Welding Dissimilar Metals Using 309 Stainless Steel - ESAB

    In most cases when welding dissimilar metals or, more specifically, carbon to SS, we recommend you use a 309 filler metal because of its higher ferrite content. This higher ferrite content can minimize weld dilution and prevent weld cracking. The 309LSi has a low carbon content and a higher silicon content, hence the "LSi" in the designator. Welding Dissimilar Metals Using 309 Stainless SteelWelding Dissimilar Metals Using 309 Stainless Steel ESAB Knowledge center. Q:We commonly build and weld carbon steel parts with a standard ER 70S-6 wire using a 98 percent argon/2 percent carbon dioxide shielding gas. Welding Equipment ESAB North America ESAB Welding & ESAB Support Let ESABs experts help ESAB stands behind its products. We are committed to providing the highest level of customer service and support to help you maintain and maximize your investment. ESAB offers a wealth of product support resources, including a range of technical and service publications, from Safety Data Sheets and downloadable product manuals to process

    When to Use 308L, 309L or 316L Filler Metal

    CG-12 is the cast equivalent of 309. Some 308L applications may be substituted with 309L filler metal, but 316L or 316 applications generally require molybdenum and 309L contains no molybdenum. Type 347 stainless steel filler metal is ideal for 347 and 321 base materials because it matches these stabilized grades. CF-8C is the cast equivalent Airgas - ESA35SS24120V - 3/32" E309LTO-3 CORE-BRIGHT® 3/32" E309LTO-3 CORE-BRIGHT® 309L Self-Shielded Flux Core Stainless Steel Tubular Welding Wire 55 lb Coil. Airgas Part #:ESA35SS24120V ESAB. Manufacturer #:35SS24120V SDS