AK-EH14
Standard：
EN ISO 14171-A S42 4 FB S4
AWS A5.17 EH14
GB/T 5293 H10Mn2
Description: EH14 is a copper -plated low -sulfur -sulfur -phosphorus high manganese buried arc welding wire, which matches the welds of low manganese and silicon. The welding process has excellent performance. The arc combustion is stable,the residue is easy, and the weld is beautiful.
Application: It cooperates with the melting welding HJ330, HJ350, HJ431, or sintering welding SJ101, SJ102, SJ105 and other alloy steels for welding carbon steel, boiler, pressure vessels, bridges, ships, etc.
Typical Chemical Composition(%):
C：0.10 Si：0.07 Mn：1.50-1.90 S: ≤0.015 P：≤0.020
Typical Mechanical Properties(%):
Tensile strength (MPa) : 480-650
Yield Stress (MPa) : ≥400
Elongation (%) : ≥22J
Impact values (J) : ≥27J/-40℃
