Original Factory 8 Gauge Welding Rod In Mm - Valve and shaft Surfacing Welding Electrodes D507 – Tianqiao

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Original Factory 8 Gauge Welding Rod In Mm - Valve and shaft Surfacing Welding Electrodes D507 – Tianqiao Detail:

APPLICATIONS:

It is used for cladding shafts and valves of carbon steel or alloy steel whose surfacing temperature is below 450 °C.

CHARACTERISTICS:

D507 is a surfacing electrode with low hydrogen sodium coating.

The surfacing metal is 1Cr13 semi ferrite high chromium steel.

The hardfacing layer has the characteristics of air quenching, generally does not need heat treatment,

and its hardness is uniform, and it can also be annealing-softing in the range of 750°C -800°C .

Dual purpose, good welding process. Heated to 900-1000°C, it can be re hardened after air cooling or oil quenching.

DC reverse connection is available.

WELDING POSITIONS: PA, PB

DEPOSIT COMPOSITION (QUALITY SCORE): %

items	C	Mn	Si	P	S	Cr	Mo
Requirements	0.12	-	-	0.024	0.008	13.47	-

HRC: 41

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Related Product Guide:
The composition of the welding electrode

The key to our success is Good Product Quality, Reasonable Price and Efficient Service for Original Factory 8 Gauge Welding Rod In Mm - Valve and shaft Surfacing Welding Electrodes D507 – Tianqiao, The product will supply to all over the world, such as: Naples, Cyprus, Peru, We believe that good business relationships will lead to mutual benefits and improvement for both parties. We now have established long-term and successful cooperative relationships with many customers through their confidence in our customized services and integrity in doing business. We also enjoy a high reputation through our good performance. Better performance will be expected as our principle of integrity. Devotion and Steadiness will remain as ever.