AK-H08MnMoTiB
Standard：
EN ISO ——
AWS ——
GB/T ——
Description: AK-H08MnMoTiB is a submerged arc welding wire for pipeline steel. With the corresponding flux, the welding seam is beautiful in shape and has excellent mechanical properties and crack resistance.
Application: With flux (such as AKJ101G, AKJ102G, etc.), X65, X70, X80 pipeline steel and low-alloy high strength structural steel can be welded.
Typical Chemical Composition(%):
C：0.12 Si: 0.15-0.50 Mn: 1.40-2.0 S: ≤0.015 P：≤0.020 B: 0.10 Mo: 0.20-0.45 Ti: 0.15
Typical Mechanical Properties(%):
Tensile strength (MPa) : ≥590
Yield Stress (MPa) : ≥500
Elongation (%) : ≥20
Impact values (J) : ≥50J/-40℃
