QUE HÀN ESAB OK 13Mn

Mã sản phẩm: E Fe9-3.2

Giá gốc 0₫

OK 13Mn is an austenitic manganese steel electrode which work hardens under impact and compressive stresses. It is primarily used for surfacing and building up manganese steel components exposed to severe impact and moderate abrasion. Typical applications include crusher plates and rolls, cones and mantles of rotary crushers etc. The interpass temperature should be kept as low as possible.

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Typical Tensile Properties

ISO As welded
ElongationTensile StrengthYield Strength
20 %780 MPa480 MPa

Typical Charpy V-Notch Properties

ISO As welded
Impact ValueTesting Temperature
70 J20 °C
45 J-20 °C
35 J-40 °C
25 J-60 °C

Typical Weld Metal Analysis %

MnCSi
12.2 %1.08 %0.7 %

Deposition Data

DiameterCurrentDeposition RateFusion time per electrode at 90% I maxkg weld metal/kg electrodesNumber of electrodes/kg weld metalVoltage
3.2 x 450 mm95-135 A1.1 kg/h95 sec0.60 kg3623 V
5.0 x 450 mm170-230 A1.8 kg/h132 sec0.60 kg1525 V
4.0 x 450 mm130-180 A1.4 kg/h109 sec0.60 kg2423 V

Classifications:EN 14700, E Fe9

Alloy Type:Austenitic Mn steel
Coating Type:Lime Basic
Welding Current:AC, DC+