EM 295

Standards

AWS/ASME SFA - 5.5 E9015-B91 H4R
EN ISO 3580 - A E (CrMo91) B 42 H5

Properties And Applications

Basic type, covered electrode for welding high temperature creep resistant steels of type 9Cr-1Mo-V-Nb-N with operating temperatures of up to 650°C. Suitable for welding piping and components produced from P91, F91 and T91 steels. Can be used both in thin walled and thick walled pipes and casting successfully, especially in power plants, chemical and petrochemical industry. Welds are X-ray quality.

Materials

Width ASTM
X10CrMoVNb9-1
A182-F91
A213-T91
A335-P91
A336-P91
A387-Grade 91

Typical Chemical Values of Weld Metal

Type of AnalysisCSiMnCrNiMoVNbPSN
Weld Deposit0.100.200.759.250.551.000.200.040.010.010.04

Typical Mechanical Values of Weld Metal(%)

Test ConditionYield Strength (N/mm²)Tensile Strength (N/mm²)Elongation A5 (%)Charpy V-Notch Properties (J)
Isıl İşlem Sonrası (760°C 2 Saat)6207302020°C → 70

Application Information

Welding Positions :
Em 295 Kaynak Pozisyonu Em 295 Kaynak Pozisyonu Em 295 Kaynak Pozisyonu Em 295 Kaynak Pozisyonu Em 295 Kaynak Pozisyonu Em 295 Kaynak Pozisyonu

Polarity:

Em 295 Kutuplama

Welding Parameters & Efficiency :

Diameter x Length (mm)Current (A)
2.50x35060-90
3.25x35090-130
4.00x450130-180
5.00x450170-240

Packaging Information

Product CodeDiameter x Length (mm)Quantity per BoxBox Gross Weight (kg)Boxes per Outer BoxOuter Box Gross Weight (kg)Packaging Type
12030HKEM22.50x350121 pcs2.54615.50VAC Box
12030NKEM23.25x35073 pcs2.54615.50VAC Box
12030SKEM24.00x45038 pcs2.56615.60VAC Box
12030SSEM24.00x45099 pcs6.58319.90Cardboard Box
12030VKEM25.00x45023 pcs2.56615.60VAC Box

Storage & Re-Drying Information

>It can be dried maximum 5 times.
>It has to be dried at 350°C for 2 hours.