E 7016–H4
AWS/ASME SFA-5.1:E 42 4 B 22 H10
EN 2560-AApplication/properties :
This electrode is suitable for producing crack-free and tough welding joints. The electrode has a stable and concentrated arc and good suitability. It is highly recommended for root pass and positional welding.
| C | Mn | Si | S | P |
|---|---|---|---|---|
| 0.06 | 1.4 | 0.30 | <0.02 | <0.02 |
(single values are typical values)
| Tensile Strength ( N/mm 2 ) | Yield Strength ( N/mm 2 ) | Elongation A5 (%) | Impact energy (J) ISO - V -45°C | Heat treatment |
|---|---|---|---|---|
| 530 | >420 | >22 | 80 | AW |
AW: As weld
| Welding Parameters | ||
|---|---|---|
| Diameter (mm) | Length (mm) | Amperage (A) |
| 2.5 | 350 | 60– 85 |
| 3.25 | 350 | 80 – 120 |
| 4.0 | 350-450 | 110 – 170 |
Materials:
| DIN Standard | St 37-2 to St 60-2; St 37-3 to St 52-3; St 37.0 to ST 52.0; St 37.4 to St 52.4; StE 210.7 to StE 360,7; StE 210.7 TM toStE 360.7 TM; St 35.8 to St 45.8; HI; HII; 17mn 4; GL-A 36 to GL-E 36; StE 255 to StE 355; WStE 255 to WStE 355; TStE 255 to TStE 355; TT ST 35 N; GS-38; GS-52 |
| EN Standard | S235JR to E335; S235J2G3 to S355J2G3; P235T1 to P355T1; P235T2; P355T2; L210 to L360NB; L290MB to L360MB; P235G1TH; P255G1TH; P235GH; P265GH; P295GH; S355G1S to S355G3S; S255N to S355N; P255NH to P355NH; S255NL to S355NL. |
| ASTM Standard | A27 a.A36 Gr.all; A214; A242 Gr. 1-5; A266 Gr. 1, 2, 4; A283 Gr. A, B, C, D; A285 Gr.A, B, C; A299 Gr.A, B; A328; A366; A515 Gr.60, 65, 70; A516 Gr.55; A570 Gr.30, 33, 36, 40, 45; A572 Gr.42, 50; A606 Gr.all; A607 Gr.45; A656 Gr.50, 60; A668 Gr.A, B; A907 Gr.30, 33, 36, 40; A841; A851 Gr.1, 2; A935 Gr.45; A936 Gr.50. APl 5 L Gr. B, X42-X56 API 5 L Gr. B, X42 – X56 |
Just Consume Dry Electrode
Rebaking: required on 300°C to 350°C for 2 hours.
