QUE HÀN ESAB OK 309L

Mã sản phẩm: E309L-16-2.5

Giá gốc 0₫

Acid-rutile coated MMA-electrode giving an overalloyed weld metal. Suitable for welding stainless steel to mild and low alloyed steels. Also suitable for welding of transition layers when surfacing mild steel with stainless steel weld metal.

PHI

Số lượng

Typical Tensile Properties

ISO As welded
ElongationTensile StrengthYield Strength
32 %580 MPa470 MPa
AWS As welded
ElongationTensile StrengthYield Strength
---

Typical Charpy V-Notch Properties

ISO As welded
Impact ValueTesting Temperature
50 J20 °C
40 J-10 °C

Deposition Data

DiameterCurrentDeposition RateFusion time per electrode at 90% I maxkg weld metal/kg electrodesNumber of electrodes/kg weld metalVoltage
2.5 x 300 mm45-90 A1.1 kg/h38 sec0.60 kg8528 V
4.0 x 350 mm85-180 A2.5 kg/h51 sec0.60 kg2931 V
3.2 x 350 mm65-120 A1.6 kg/h51 sec0.60 kg4529 V

Classifications:EN 1600, E 23 12 L R 3 2, SFA/AWS A5.4, E309L-16

Alloy Type:Austenitic CrNi
Coating Type:Acid Rutile
Ferrite Content:FN 12 - 22
Welding Current:AC, DC+