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WSG 1 A
TIG welding rods for mild and low alloyed steel

Classification DIN EN ISO

636-A W 46 2 2Ti

Material No.

-

Classification AWS

A5.18 ER70S-2

Approvals

TÜV 07299, CE

Characteristics and application

TIG/GTAW rod for welding standard CMn structural steels. Typical applications would include shipbuilding, pressure vessels and construction.

Base materials

Particularly for root pass welding of steels up to a yield strength of 460MPa (65ksi).
S185-E360, S235JR-S355JR, S235J0-S450J0, S235J2-S355J2, S275N-S460N, S275M-S460M, S460Q, P235GH-P355GH, P275N-P460N, P355M-P460M, P355Q-P460Q
ASTM: A36, A106 grades A/B/C, A139, A210 grades A1/C, A214, A216 grades WCA/WCB/WCC, A234 grade WPB, A334 grade 1
API: 5L grades X42-X60

Typical analysis in %

C: 0,03
Si: 0,55
Mn: 1,20
Ti: 0,10
Zr: 0,07
Al: 0,10

Yield strength in Mpa

≥ 460

Tensile strength in Mpa

≥ 560

Elongation in %

4d/5d: ≥22/20

Charpy-V-Value (ISO-V) in J

RT ≥ 100
-20°C ≥ 47
-30°C ≥ 27

Typical heat treatment

Preheat and PWHT are generally not necessary but actual requirements will depend on the grade and thickness of material being welded and any design codes that apply.

Other products

SAW: UP-99/UP-100/UP-101/UP-102/UP-100Si
MIG/GMAW: ED-SG 1/ED-SG 1 A/ED-SG 2/ED-SG 3
TIG/GTAW: WSG 1/WSG 2/WSG 3
Gas welding: U 39/U 40/U 40 Ni

Contact us

Hermann Fliess & Co. GmbH
Essenberger Straße 91
47059 Duisburg, Germany
Phone: +49 203-31908-0
Fax: +49 203-31908-90
E-mail: info@fliess.com

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