GTAW, solid wires

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317L Tig

317L Tig

Austenitic, non magnetic stainless steel alloy with high mechanical properties and excellent weldabillity, corrosion resistance is better than AISI 316 due to the high Mo. content. Suitable for use up to 400°C

318Si Tig

318Si Tig

Applicable for welding of joints and surfacings of stabilized, corrosion resistant CrNiMo steels.Excellent corrosion resistance as needed in chemical industry up to 400°C and good weldability with excellent flowing properties due to the increased Silicon content

320 Tig

320 Tig

CEWELD® 320 Tig was designed specifically to withstand sulfuric acid. Its nickel, chromium, molybdenum and copper levels all provide excellent general corrosion resistance. Restricted carbon plus columbium stabilization permits welded fabrications to be used in corrosive environments, normally without post-weld heat treatment. At 33% nickel, CEWELD® 320 Tig has practical immunity to chloride stress corrosion cracking. This alloy is often chosen to solve SCC problems, which may occur with 316L stainless

347Si Tig

347Si Tig

The weld deposit is scale-resistant up to approx. 800°C in normal atmosphere and oxidizing gases. The weld deposit is capable of taking a high polish.Structure: Austenite with delta ferrite

347H Tig

347H Tig

The weld deposit is scale-resistant up to approx. 800°C in normal atmosphere and oxidizing gases. The weld deposit is capable of taking a high polish.Structure: Austenite with delta ferrite
UNS 34780

2209 Duplex Tig

2209 Duplex Tig

A continuous, solid, corrosion-resistant, duplex wire for welding austenitic-ferritic stainless alloys of the 22% Cr, 5% Ni, 3% Mo types. CEWELD 2209 has high general corrosion resistance. In media containing chloride and hydrogen sulphide, the alloy has a high resistance to intergranular corrosion, pitting and especially to stress corrosion. The alloy is used in a variety of applications across all industrial segments.

2594 Tig (Super Duplex)

2594 Tig (Super Duplex)

2594 offers high intergranular-corrosion, pitting and stress-corrosion resistance with exceptional mechanical strength properties.

904L Tig

904L Tig

The Ceweld 904L is used for welding materials of similar chemical composition which are used for fabrication of equipment and vessels for handling of sulfuric acid and many chloride containing media. This filler metal may also find applications for joining Type 317L material where improved corrosion resistance in specific media is needed. In order to reduce the propensity for fissuring and hot cracking, the low melting constituents such as carbon, silicon, and phosphorus are controlled to lower levels in this alloy.

25-35Nb Tig

25-35Nb Tig

Recommended for operating temperatures up to 1150° C in carburized low-Sulphur combustion gas, e. g. reforming ovens in petrochemical plants.

ER 630 Tig (17-4 PH)

ER 630 Tig (17-4 PH)

Mechanical properties listed below reflect utilization of a post-weld heat treatment between 1020°C (1875°F) and 1050°C (1925°F) for one hour, followed by precipitation hardening between 612°C (1135°F)