Discount Price Welding Powder Metal - High manganese steel surfacing electrode D256 AWS: EFeMn-A – Tianqiao

Short Description:

Product Detail

Product Category

Product Tags

Feedback (2)

Our company insists all along the quality policy of product quality is base of enterprise survival; customer satisfaction is the staring point and ending of an enterprise; persistent improvement is eternal pursuit of staff and the consistent purpose of reputation first, customer first for 7024 Electrode , 4130 Filler Rod , Welding Machine Electrode , We encourage you to make get hold of as we've been wanting for companions inside our venture. We are sure you'll uncover doing company with us not only fruitful but also profitable. We've been prepared to provide you with what you require.

Discount Price Welding Powder Metal - High manganese steel surfacing electrode D256 AWS: EFeMn-A – Tianqiao Detail:

High manganese steel surfacing electrode D256 AWS: EFeMn-A

APPLICATIONS:

It is suitable for surfacing welding of various crusher, high manganese rail, bucket, bulldozer, etc.

CHARACTERISTICS:

THD256 is the surfacing electrode of high manganese steel with low hydrogen potassium coating.Can be both ac and dc (ac welding, no-load voltage is not lower than 70V), surfacing welding should use small current, narrow welding, while the red heat immediately hammer or water quenching, in order to reduce the crack tendency.The surfacing metal is austenitic high manganese steel, which has the characteristics of working hardening, toughness and wear resistance.

ATTENTION:

1. Before welding, the electrode shall be baked at 300-350℃ for 1 hour before use.

2. For surfacing welding of worn parts of high manganese steel, the fatigue layer shall be removed or treated with water toughness or soldered with chromium manganese steel electrode (such as D277).

3. Due to the large yellow smoke during surfacing welding, attention should be paid to strengthen ventilation and operate in the windswept position.

WELDING POSITIONS: PA, PB, PC, PD, PE, PF

DEPOSIT COMPOSITION (QUALITY SCORE): %

Items	C	Mn	Si	Others
Requirements	≤1.10	11.00-16.00	≤1.30	≤5.00

TYPICAL OPERATING PROCEDURES: (AC,DC)

Diameter (mm)	3.2	4.0	5.0
Current (A)	70-90	100-140	150-180

Product detail pictures:

Related Product Guide:
The composition of the welding electrode

Our corporation insists all along the quality policy of product top quality is base of organization survival; purchaser pleasure will be the staring point and ending of an company; persistent improvement is eternal pursuit of staff plus the consistent purpose of reputation very first, purchaser first for Discount Price Welding Powder Metal - High manganese steel surfacing electrode D256 AWS: EFeMn-A – Tianqiao, The product will supply to all over the world, such as: El Salvador, Ukraine, Thailand, We have sufficient experience in producing products according to samples or drawings. We warmly welcome customers from home and abroad to visit our company, and to cooperate with us for a splendid future together.