ER 80S-D2

Technical Data Sheet


Chemical Composition Limits
Weight% C Mn Si Mo S P Cu Ni OET
ER 80S-D2 0.07-0.12 1.60-2.10 0.50-0.80 0.40-0.60 0.025 max 0.025 max 0.5 max 0.15 max 0.50 max

Alloy ER80S D2 is a low alloy steel wire with 2% manganese and 0.5% molybdenum as alloying elements. The weld deposits of this wire have moderately high strength with adequate low temperature toughness. A pre-heat and interpass temperature of not less than 300ºF is required during welding.

Typical Mechanical Properties

Material Ultimate Tensile Strength Offset Yield Strength 0.2 % Elongation (%)
psi MPa psi MPa
ER 80S-D2 92,800 640 85,550 590 22

Alloy ER 80S-D2 is a mild and low alloy steel TIG, MIG and SUB-ARC wire used for welding. For all stock availability contact Sales.

AWS 5.28
UNS K10945

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Every effort is made to ensure that technical specifications are accurate. However, technical specifications included herein should be used as a guideline only. All specifications are subject to change without notice.