welding electrode

Model:	E5515-B2
Brand:	esab
Origin:	Made In China
Category:	Construction & Decoration / Shaped Building Material
Label:	Low hydrogen sodium , Pearlitic Heat Resis , Welding steel castin
Price:	US $1785 / T
Min. Order:	1 T

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Product Description

Explanation:E5515-B2( ESR307) is low hydrogen type medicine containing sodium skin Cr1 %-mo0.5 % of pearlite steel electrode heat, the dc power reverse connect, can all position of welding, before welding welding shall be preheated to 160-250 ℃.

Use: It is in 520 ℃ temperature welding work the following Cr1 %-mo0.5 %, such as 15 Crmo heat-resisting steel, such as boiler pipe high pressure vessel, oil refining equipment, and 30 ℃ CrmnSi used for welding steel, etc.