Magmaweld · Welding electrodes

EI 308LB

Classification: E308L-15 (AWS/ASME SFA - 5.4)

Basic coated electrode for welding austenitic stainless Cr-Ni steels or cast steels, having an extra low carbon content, as well as stainless or heat resisting chromium steels or cast steels.

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Price and availability are provided by quotation. Send an enquiry with quantity and variant.

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Product description

Basic coated electrode for welding austenitic stainless Cr-Ni steels or cast steels, having an extra low carbon content, as well as stainless or heat resisting chromium steels or cast steels. Suitable for welding stainless steel tanks, valves, pipes and linings in chemical, petrochemical, energy, food, beverage, pharmaceutical industries. For operating temperatures of up to 350°C, non-scaling up to 800°C. Possible to use with DC. Fine metal droplet transfer, good fusion of joint faces, finely rippled bead surface, provides high strength weld metal.

Standards and classifications

AWS/ASME SFA - 5.4E308L-15
EN ISO 3581 - AE 19 9 L B 22
TS EN ISO 3581 - AE 19 9 L B 22
DIN M. No.1.4316

Base materials

ENMaterialASTM
X5CrNi18-101.4301304
X4CrNi18-121.4303305
X2CrNi19-111.4306304L
GX5 Cr Ni 19 101.4308CF-8
X2CrNiN 18-101.4311304LN
X6CrNiTi18-101.4541321
X6CrNiNb18-101.4550347, 347H
GX5CrNiNb 19-111.4552

Typical chemical values of weld metal

Type of AnalysisCSiMnCrNi
Weld Deposit0.030.400.8019.0010.00

Typical mechanical values of weld metal

Test ConditionYield Strength (N/mm²)Tensile Strength (N/mm²)Elongation A5 (%)Charpy V-Notch Properties (J)
As welded4405804520°C → 70

Welding positions

PAPBPCPDPEPF

Polarity

DC(+)

Welding parameters and efficiency

Diameter x Length (mm)Current (A)
2.50x30050-80
3.25x30080-110
3.25x35080-110
4.00x350120-160

Variants and packaging

Product CodeDiameter X Length (mm)Pieces per Box (~)Weight Of The Box (kg)Boxes Per PackageWeight Of The PackagePackaging Type
13004GJEM22.50x300931.81018.2VAC Box
13004MJEM23.25x300581.81018.2VAC Box
13004NJEM23.25x350572.01022.5VAC Box
13004QJEM24.00x350372.01020.5VAC Box

Storage and re-drying

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

Documentation

Documents open from the official Magmaweld pages (PDF).

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