UP-101 NiMo 1 (S3NiMo1)
SAW (submerged arc welding) wires for high strength structural steel

Classification DIN EN ISO

14171-A S3Ni1Mo, 26304-A S3Ni1Mo

Material No.

-

Classification AWS

A5.23 EF3, A5.23 EF3N

Approvals

TÜV 03275, CE

Characteristics and application

Submerged arc welding wire for high strength structural steels.

Base materials

For high strength low alloy fine-grained steels with yield strengths up to ~550MPa (80ksi).
P460NL1, P460ML1, S460Q-S550Q, S460QL-S550QL, P460Q-P500Q, P460QL1- 500QL1. 15NiCuMoNb5-6-4 (1.6368)
ASTM: A182 grade F36, A335 grade P36, A533, A537

Typical analysis in %

C: 0,12
Si: 0,20
Mn: 1,75
Ni: 0,90
Mo: 0,55

Typical heat treatment

Welding procedure (including preheat temperature, interpass temperature and PWHT) will be dependent on the base material being welded, including its thickness, and any applicable design codes.

Other products

MIG/GMAW: ED-A31/ED-FK 2
TIG/GTAW: WSG A31