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For stainless steel (bars)
Suvirinimo viela ER316LSi (1000mm) 5kg - 1,6
A copper coated, low alloyed, molybdenum (0,5% Mo) rod for GTAW of creep resistant steels of the same type, such as pipes in pressure vessels and boilers with a working temperature of up to about 500 ᄚC.
Specifications | |
---|---|
Classifications | EN ISO 636-A : W 46 2 2Mo EN ISO 636-A : W 2Mo EN ISO 21952-A : W MoSi EN ISO 21952-B : W 52 1M3 SFA/AWS A5.28 : ER70S-A1 (ER80S-G) |
Approvals | CE : EN 13479 DB : 42.039.08 DNV-GL : III YMS (I1) UKCA : EN 13479 VdTÜV : 04950 |
Alloy Type | Low alloyed steel (0.5 % Mo) |
Shielding Gas | I1 (EN ISO 14175) |
Typical Tensile Properties | |||
---|---|---|---|
Condition | Yield Strength | Tensile Strength | Elongation |
EN Ar (I1) | |||
As Welded | 490 MPa | 600 MPa | 30 % |
PWHT 1 hour(s) 620 °C |
450 MPa | 550 MPa | 31 % |
AWS Ar (I1) | |||
As Welded | 520 MPa | 620 MPa | 27 % |
PWHT 1 hour(s) 620 °C |
510 MPa | 610 MPa | 28 % |
Typical Charpy V-Notch Properties | ||
---|---|---|
Condition | Testing Temperature | Impact Value |
EN Ar (I1) | ||
As Welded | 20 °C | 180 J |
PWHT 1 hour(s) 620 °C |
20 °C | 190 J |
As Welded | -20 °C | 160 J |
PWHT 1 hour(s) 620 °C |
-20 °C | 170 J |
As Welded | -40 °C | 90 J |
As Welded | -60 °C | 25 J |
AWS Ar (I1) | ||
PWHT 1 hour(s) 620 °C |
-20 °C | 220 J |
As Welded | -29 °C | 150 J |
As Welded | -46 °C | 130 J |
Typical Weld Metal Analysis % | ||||||
---|---|---|---|---|---|---|
C | Mn | Si | S | P | Mo | Cu |
0.1 | 1.1 | 0.7 | 0.015 | 0.015 | 0.5 | 0.2 |
Typical Wire Composition % | |||||
---|---|---|---|---|---|
C | Mn | Si | Ni | Cr | Mo |
0.094 | 1.09 | 0.61 | 0.05 | 0.05 | 0.45 |