德国UTP 8/ENi-Cl 镍铁焊条详细介绍

德国UTP 8/ENi-Cl 镍铁焊条ｈｔｔｐ：／／ｗｗｗ．ｙａｎｑｉｂｘｇ．ｃｏｍ　

是否进口 否 品牌 德国UTP 型号 UTP 8、ENi-Cl

牌号 UTP 8、ENi-Cl 产地 德国 类型 镍及镍合金焊条

材质 镍铁 焊芯直径 2.5-3.2-4.0（mm） 药皮性质 碱性焊条

直径 2.5-3.2-4.0（mm） 长度 350-400（mm） 焊接电流 80-120（A）

电流幅度 80-120（A） 熔点 680 工作温度 常温

适用范围 广泛 德国UTP 8/ENi-Cl 镍铁焊条ｈｔｔｐ：／／ｗｗｗ．ｙａｎｑｉｂｘｇ．ｃｏｍ　

备注：一口价为1公斤的价格！20公斤/箱！

 德国UTP 8/ENi-Cl 镍铁焊条ｈｔｔｐ：／／ｗｗｗ．ｙａｎｑｉｂｘｇ．ｃｏｍ　

UTP 8 cast iron

Classifications graphite-basic coated stick electrode

EN ISO 1071 AWS A5.15

E C Ni-Cl 1 E Ni-Cl

Characteristics and field of use

UTP 8 is for cold welding of grey and malleable cast iron, cast steel and for joining these

base metals to steel, copper and copper alloys, especially for repair and maintenance.

UTP 8 has excellent welding properties. The easily controllable flow permits spatterfree

welding in all positions and with minimal amperage. The weld deposit and the transition

zones are filable. No undercutting. Ideally suited for the combined welding with the ferronickel

type UTP 86 FN (buttering with UTP 8 and filling with UTP 86 FN).

Typical analysis in

C Ni Fe

1,2 balance 1,0

Mechanical properties of the weld metal

Yield strength RP0,2 Hardness

MPa HB

approx. 220 approx. 180

Welding instruction

Depending on the wall thickness, the preparation is made in U- or double U-form. The

casting skin has to be removed on both sides of the welding area. Hold the stick electrode

vertically with a short arc. Thin passes are buttered, their width not more than twice the

diameter of the core wire. To avoid over-heating, the beads should not be longer than

10 times the stick electrode diameter. Remove the slag immediately after welding and then

peen the deposit carefully. Reignite on the weld deposit and not on the base metal.

Welding positions

Current type DC (–) / AC

Approvals

DB (No. 62.138.01)

Form of delivery and recommended welding parameters

Electrodes Ø mm x L 2,0 x 300 2,5 x 300 3,2 x 350 4,0 x 350

Amperage 45 – 60 60 – 80 80 – 100 110 – 140

德国UTP 8/ENi-Cl 镍铁焊条ｈｔｔｐ：／／ｗｗｗ．ｙａｎｑｉｂｘｇ．ｃｏｍ