TIG SG1
EN ISO 636-A W 42 5 W2Si
AWS A5.18 ER70S-3
DESCRIPTION
Copper coated GTAW welding rod for carbon steels. It is used for general constructions, pressure vessel fabrication, shipbuilding and gas pipelines. It is generally used for the first weld. To be used with shielding gas EN ISO 14175-I1 (Ar 100%).
CHEMICAL COMPOSITION | MECHANICAL PROPERTIES OF THE DEPOSIT | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
C | Mn | Si | Mo | Ni | Cr | Cu | V | Rm | Rs | A % | ISO-V KV | |
0,06-0,09 | 1,00-1,30 | 0,50-0,70 | - | - | - | max 0,30 | - | 550 | 505 | 27 | 180J @ -20°C | 150J @ -40°C |
TIG SG2
EN ISO 636-A W 42 5 W3Si1
AWS A5.18 ER70S-6
DESCRIPTION
Copper coated GTAW welding rod for carbon steels. It is used for general constructions, pressure vessel fabrication, shipbuilding and gas pipelines. It is generally used for the first weld pass. To be used with shielding gas EN ISO 14175-I1 (Ar 100%).
CHEMICAL COMPOSITION | MECHANICAL PROPERTIES OF THE DEPOSIT | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
C | Mn | Si | Mo | Ni | Cr | Cu | V | Rm | Rs | A % | ISO-V KV | |
0,06-0,08 | 1,40-1,50 | 0,80-0,90 | - | - | - | max 0,30 | - | 590 | 540 | 25 | 84J @ -20°C | 50J @ -50°C |
TIG SG3
EN ISO 636-A W 46 5 W4Si1
AWS A5.18 ER70S-6
DESCRIPTION
Copper coated welding rod for GTAW welding of carbon steels, with higher Mn and Si content for guaranteeing better deoxidising properties and greater mechanical properties. Improved weld bead aesthetics. To be used with shielding gas EN ISO 14175-I1 (Ar 100%).
CHEMICAL COMPOSITION | MECHANICAL PROPERTIES OF THE DEPOSIT | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
C | Mn | Si | Mo | Ni | Cr | Cu | V | Rm | Rs | A % | ISO-V KV | |
0,065-0,08 | 1,60-1,70 | 0,90-1,00 | - | - | - | max 0,30 | - | 600 | 530 | 25 | 100J @ -20°C | 50J @ -50°C |
TIG Mo
EN ISO 636-B W 57A 5 W4M31
AWS A5.28 ER80S-D2
DESCRIPTION
Copper coated welding rod for GTAW welding of low-alloy steels resistant to hot creep (up to 500°C). The Mo 0.50 content ensures better mechanical properties at high temperatures. To be used with shielding gas EN ISO 14175-I1 (Ar 100%).
CHEMICAL COMPOSITION | MECHANICAL PROPERTIES OF THE DEPOSIT | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
C | Mn | Si | Mo | Ni | Cr | Cu | V | Rm | Rs | A % | ISO-V KV | |
0,07-0,10 | 1,70-1,95 | 0,60-0,80 | 0,40-0,60 | - | - | max 0,30 | - | 715 | 640 | 23 | 110J @ -40°C | 70J @ -50°C |
TIG CrMo1
EN ISO 21952-A W CrMo1Si
AWS A5.28 ER80S-B2
DESCRIPTION
1.25%Cr/05% Mo Copper coated rod for GTAW welding of hot creep resistant steels with the same chemical composition. It is used in power generation plants (service temperatures up to 550°C), chemical and petrochemical industries where resistance to hydrogen attack, corrosion in the presence of sulphur-containing crude oil and stress corrosion cracking in acidic environments is required. Main applications are boiler, sheet and pipe steels and also for welding quenched and tempered steels. To be used with gas shielding EN ISO 14175-I1 (100% Ar).
CHEMICAL COMPOSITION | MECHANICAL PROPERTIES OF THE DEPOSIT | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
C | Mn | Si | Mo | Ni | Cr | Cu | V | Rm | Rs | A % | ISO-V KV | |
0,07-0,10 | 0,50-0,70 | 0,40-0,60 | 0,40-0,55 | max 0,20 | 1,10-1,40 | max 0,30 | - | 650 | 620 | 22 | 250J @ +20°C | 150J @ -50°C |
TIG Re
EN ISO 636-A W 46 5 W0
AWS A5.28 ER80S-G
DESCRIPTION
Copper coated welding rod for GTAW welding of atmospheric corrosion-resistant steels. The copper and nickel content allows for increasing atmospheric corrosion resistance in the weld bead. It can also be used for welding high-strength steels. Due to the elements present, it can also be used for steels with yield strengths up to 470MPa. To be used with gas shielding EN ISO14175-I1 (Ar 100%).
CHEMICAL COMPOSITION | MECHANICAL PROPERTIES OF THE DEPOSIT | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
C | Mn | Si | Mo | Ni | Cr | Cu | V | Rm | Rs | A % | ISO-V KV | |
0,06-0,10 | 1,30-1,50 | 0,70-0,90 | 0,40-0,60 | 0,70-0,90 | 0,25-0,35 | 0,25-0,40 | - | 640 | 560 | 24 | 190J @ -20°C | 170J @ -50°C |
TIG Ni1
EN ISO 636-A W 46 6 W3Ni1
AWS A5.28 ER80S-Ni1
DESCRIPTION
Copper coated welding rod for GTAW welding of fine-grained and nickel-alloyed steels, when filler metal toughness properties are required down to -60°C in the as-welded state. It is designed for offshore piping and other high reliability applications. To be used with shielding gas EN ISO 14175-I1 (Ar 100%).
CHEMICAL COMPOSITION | MECHANICAL PROPERTIES OF THE DEPOSIT | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
C | Mn | Si | Mo | Ni | Cr | Cu | V | Rm | Rs | A % | ISO-V KV | |
0,07-0,10 | 1,00-1,25 | 0,50-0,80 | - | 0,80-1,00 | - | max 0,30 | - | 600 | 500 | 25 | 150J @ +20°C | 80J @ -60°C |
TIG 100
EN ISO 16834-A W 69 5 I1 Mn3Ni1CrMo
AWS A5.28 ER110S-G
DESCRIPTION
Copper coated welding rod for GTAW welding of high-strength steels. Also suitable for welding steels where good toughness at low temperatures is required. To be used with shielding gas EN ISO 14175-I1 (Ar 100%).
CHEMICAL COMPOSITION | MECHANICAL PROPERTIES OF THE DEPOSIT | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
C | Mn | Si | Mo | Ni | Cr | Cu | V | Rm | Rs | A % | ISO-V KV | |
0,06-0,10 | 1,50-1,70 | 0,50-0,70 | 0,20-0,30 | 1,40-1,60 | 0,30-0,40 | max 0,30 | 0,08-0,10 | 805 | 760 | 18 | 220J @ -20°C | 190J @ -50°C |
* Typical values of mechanical properties are obtained from tests in accordance with the reference standard, these results should not be taken as valid in particular applications or welded parts. Please refer to the product data sheet for more information.