Carbon Steel Welding Electrodes

Product Description

Applications: 1) Welding structures on medium carbon steel 2) Welding low-alloy steel, *6Mn. GB Chemical composition(%) Mechanical properties C Mn Si S P other R el /R p 0.2 MPa R m MPa A % A KV J J**1 E***3 0.*0 0.*2/0.*5 0.*0 0.**5 0.*4 - **0 **0 *7 0 º C *7 THJ**2 E***3 0.*0 0.*2/0.*5 0.*5 0.**5 0.**0 - **0 **0 *2 0 º C *7 THJ**2GM E***3 0.*0 0.*2/0.*5 0.*5 0.**5 0.**0 - **0 **0 *2 0 º C *7 THJ**3 E***1 0.*0 0.*2/0.*5 0.*0 0.**5 0.**0 - **0 **0 *2 **0 º C *7 THJ**6 E***6 0.*0 1.*5 0.*0 0.**5 0.**0 - **0 **0 *2 **0 º C *7 THJ**2 E***3 0.*0 0.*0/1.*5 0.*0 0.**5 0.**0 - **0 **0 *0 0 º C *7 THJ**6 E***6 0.*0 1.*0 0.*5 0.**5 0.**0 - **0 **0 *2 **0 º C *7 THJ**6D E***6 0.*0 1.*0 0.*5 0.**5 0.**0 - **0 **0 *2 **0 º C *7 THJ**6Fe E***8 0.*0 1.*0 0.*5 0.**5 0.**0 - **0 **0 *2 **0 º C *7 THJ**7 E***5 0.*0 1.*0 0.*5 0.**5 0.**0 - **0 **0 *2 **0 º C *7 Chemical composition / Mechanical properties / Usage Type Model GB(AWS) Usage J**1 E***3 For welding low carbon steel light-gauge sheet structures . THJ**2 E***3 For welding key structures of low carbon steel as well as low-alloy steel with same strength. THJ**2GM E***3 Suitable for cosmetic welding of key structures of low carbon steel ad low-alloy steel THJ**3 E***1 For welding low carbon steel structures. THJ**6 E***6 For welding key structures of low carbon steel and low-alloy steel with same strength THJ**2 E***3 For welding general structures of *6Mn and low-alloy steel with same strength THJ**6 E***6 For welding medium carbon steel structures and some key structures of low-alloy steel like *6Mn and etc. THJ**6D E***6 For kacking welding and back sealing weiding is not necessary. THJ**6Fe E***8 High efficient welding electrodes for welding low-alloy steel structures. THJ**7 E***5 Suitable for welding key structures for medium carbon steel and *6Mn low-alloy steel structures.