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ANZHR - 1

WELDING ELECTRODES ANZHR - 1 (diameter 3; 4; 5 mm)

LEGEND: ANZHR - 1 -Ø-VD
                       E-001-B20

TECHNICAL REQUIREMENTS:GOST 9466-75, TU BY 100034500.064-2016

COATING:main

PURPOSE:

Electrodes ANZHR-1 It is intended for welding of heat-resistant steels with high heat-resistant steels and hardened steels welding without subsequent heat treatment and preheating the manufacture and repair of critical structures operating at temperatures up to 550-600 ° C. In all spatial positions seam direct current reverse polarity.

CHARACTERISTICS Electrodes:

deposition rate (in the lower position of the weld)

13,0-14,0 g / Ah

deposition rate (electrode diameter 4.0 mm)

12,0-14,0 kg / h

Electrode consumption per 1 kg of weld metal

1.7 kg.

Typical mechanical properties all weld metal

Sre Ultimate, MPa

The yield stress sy, MPa

Elongation d5,%

The An Impact strength, J / cm2

700

430

28

130

Chemical composition of welded metal,%

C

Mn

Si

Ni

Cr

Mo

Ti

S

P

to 0.11

1,4-2,6

0.45

57,0-61,5

22,0-26,0

8,8-11,0

to 0.10

to 0.16

to 0,025

Welding in different positions and current, A

Electrode diameter mm

joint position

Underwear

vertical

ceiling

3.0 4.0 5.0

90-120130-160170-200

70-100
120-140

120-140

70-100
120-140

TECHNOLOGICAL FEATURES WELDING
Welding is made on a short and very short arc length of purified kromkam.Svarka invariably after calcination: 190-210 ° C; 1 h.

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