Excellent quality Welding Machine Electrode - High manganese steel surfacing electrode D256 AWS: EFeMn-A – Tianqiao

Short Description:

Product Detail

Product Category

Product Tags

Feedback (2)

That has a sound business enterprise credit rating, exceptional after-sales provider and modern producing facilities, we now have earned an superb standing amongst our buyers across the world for 6018 Welding Rod , Hard Surface Welding Rod , Aws E6010 , We are always looking forward to forming successful business relationships with new clients around the world.

Excellent quality Welding Machine Electrode - 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 firm sticks on the theory of Quality will be the life in the enterprise, and status could be the soul of it for Excellent quality Welding Machine Electrode - High manganese steel surfacing electrode D256 AWS: EFeMn-A – Tianqiao, The product will supply to all over the world, such as: Tunisia, South Korea, Lithuania, Providing Quality Products, Excellent Service, Competitive Prices and Prompt Delivery. Our products are selling well both in domestic and foreign markets. Our company is trying to be one important suppliers in China.