TERA S 312

Brand

Ceweld product

Type

Rutile fluxcored welding wire developed for welding dissimilar steels with difficult weldabillity. (Type 29 9, 312, 1.4337)

classification

AWS

A 5.22: E312T0-4

EN ISO

17633-A: T 29 9 R M21 3

W.Nr.

1.4337

Applications

Buffer layers before hardfacing, armor plate, exhaust systems, high, Manganese austenitic steel, heterogeneous welding, difficult to weld and unknown steels.Stainless steel, C45, C60, Manganese steel, Spring steel, Buffer layers! 25CrMo4, 42CrMo4, 50CrMo4, 42MnV7, 1.7218, 1.7225, 1,7228, 1.5223, AISI 4130, 4140, 4150 hss, high speed steel, stainless steel, cast steel, unknown steel, difficult to Weld steel, cock wheels,

Type

Rutile fluxcored welding wire developed for welding dissimilar steels with difficult weldabillity. (Type 29 9, 312, 1.4337)

Applications

Properties

Very good welding characteristics and not sensitive for cracks and fissures. High tensile strength with good corrosion and acid resistance. Scale resistance up to 1150ºC, crack and wear resistant, suitable for rebuilding wornout parts. Excellent corrosion resistance against high temperature liquid acids. Much better welding characteristics than solid wire.

Classification

AWS

A 5.22: E312T0-4

EN ISO

17633-A: T 29 9 R M21 3

F-nr

W.Nr.

1.4337

Suitable for

ISO 15608: 8 >19% Cr Type: 29% Cr, 9%Ni

1.4762, 1.4085

X120Mn12, X10Cr13, GX32CrNi28-10, GX49CrNi27-4, GX8CrCrNiN26-7, X3CrNiMoN27-5-2, X 10 CrAl 24, G-X 70 Cr 29

UNS S41000

AISI 329, 410. S235, E295

Hss, C45, C60, dissimilar welding S335 - X120Mn12, maintenance, buffer layers, repairing cock wheels, 42MnV7, 25CrMo4, 42CrMo4, 50CrMo4, 1.5223, 1.7218, 1.7225, 1.7228, Armox, Hardox

Approvals

Welding positions