供应Union K 52德国蒂森焊丝

Union K 52德国蒂森焊丝

Union K 52 Solid Wire
Classifications unalloyed
EN ISO 14341-A: AWS A5.18:
G 42 2 C1 3Si1/G 42 4 M21 3Si1 ER70S-6
Characteristics and field of use
GMAW solid wire electrode for welding unalloyed and low alloy steels with shielding gas. All-purpose
useable with gas mixture or CO2, low-spatter transfer in the short and spray arc range. Used in
boiler and pipeline construction, shipbuilding, vehicle manufacturing and structural engineering.
Base materials
S235JRG2 - S355J2; boiler steels P235GH, P265GH, P295GH; fine grained structural steels up to
S420N; ASTM A27 u. A36 Gr. all; A106 Gr. A, B; A214; A242 Gr. 1-5; A266 Gr. 1, 2, 4; A283 Gr. A,
B, C, D; A285 Gr. A, B, C; A299 Gr. A, B; A328; A366; A515 Gr. 60, 65, 70; A516 Gr. 55;
A556 Gr. B2A; A570 Gr. 30, 33, 36, 40, 45; A572 Gr. 42, 50; A606 Gr. all; A607 Gr. 45; A656 Gr. 50,
60; A668 Gr. A, B; A907 Gr. 30, 33, 36, 40; A851 Gr. 1, 2; A935 Gr. 45; A936 Gr. 50
Typical composition of solid wire (Wt-%)
C Si Mn
0.08 0.85 1.5
Mechanical properties of all-weld metal
Shielding
Gas
Yield
strength
0.2%
Tensile
strength
Elongation
(L0=5d0)
Impact values
in J CVN
MPa MPa % 20°C: -20°C: -40°C:
CO2 420 540 25 85 47 -
M21 440 560 24 95 60 47
Operating data
Polarity = Shielding gas (EN ISO 14175):
M1 - M3 and C1
Dimensions (mm)
0.8 1.0 1.2 1.6
Approvals and certificates
TÜV (106.), DB (42.132.02), ABS, GL (3YHS), LR, DNV