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Our Brands

GOLD - Golden connection

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Under GOLD brand you can find many high quality welding consumables.

MOST - the brand which joins

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Our own brand, designed especially for welding industry. High quality for reasonable prcies.

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We are a producer of high quality welding consumables and abrasive materials at reasonable price. We also own a bandsaws blades welding manufactury.

Please feel free to contact us.

Welding wire production plant in Łącko near Inowrocław.

Approvals: MOST SG2 ITS TÜV, DB, GL, DNV, PRS MOST SG3 ITM TÜV, DB, DNV, PRS

Bonding of bandsaw blades in Lacko near Inowroclaw

Offer: Bandsaw blades of various parameters for all kinds of band saws.

Manufacturing plant of abrasive materials in Mszana Dolna

Offer: Abrasive materials of all kinds and destination.

MOST EL-Ni 4155 MOST EL-Ni 4886

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MOST EL-Ni 4377

Description

Description

Wire for joining and repair NiCu alloy and alloys of copper with steels. Working temperatures up to 425°C. Weld resistant to temp. up to -196°C.
Welding method: MIG and TIG.

Classification

Werkstoff nr: 2.4377
AWS A5.14: ER NiCu7
DIN 1736: SG NiCu30MnTi

Features

Re[N/mm²]>300
Rm[N/mm²]>500
A5>35%
KV=150 J (20°C);
110 J (-196°C)

Chemical composition [%]

C=0,02;
Si=0,20;
Mn=3,3;
Fe=1,0;
Cu=30,0;
Ti=2,0; Ni=rest;

Diameter

Wires diameter:
1,0 mm; 1,2 mm
1,6 mm; 2,0 mm
Rods diameter:
1,6 mm; 2,0 mm
2,4 mm; 3,2 mm