Quality Inspection for Welding Rod 7016 - High manganese steel surfacing electrode D256 AWS: EFeMn-A – Tianqiao

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Quality First,and Customer Supreme is our guideline to provide the best service to our customers.Nowadays, we are trying our best to become one of the best exporters in our field to meet customers more need for Hard Facing Welding Rod , E316 Welding Rod , E7018 Welding Electrodes , Our purpose is always to build Win-win scenario with our customers. We feel we are going to be your greatest choice. Reputation To start with, Buyers Foremost. Waiting for your inquiry.
Quality Inspection for Welding Rod 7016 - 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:

Quality Inspection for Welding Rod 7016 - High manganese steel surfacing electrode D256 AWS: EFeMn-A – Tianqiao detail pictures

Quality Inspection for Welding Rod 7016 - High manganese steel surfacing electrode D256 AWS: EFeMn-A – Tianqiao detail pictures

Quality Inspection for Welding Rod 7016 - High manganese steel surfacing electrode D256 AWS: EFeMn-A – Tianqiao detail pictures

Quality Inspection for Welding Rod 7016 - High manganese steel surfacing electrode D256 AWS: EFeMn-A – Tianqiao detail pictures


Related Product Guide:
The composition of the welding electrode

We offer fantastic energy in high quality and enhancement,merchandising,profits and promoting and procedure for Quality Inspection for Welding Rod 7016 - High manganese steel surfacing electrode D256 AWS: EFeMn-A – Tianqiao, The product will supply to all over the world, such as: Nepal, Greece, Slovak Republic, If any product meed your demand, remember to feel free to contact us. We're sure your any inquiry or requirement will get prompt attention, high-quality merchandise, preferential prices and cheap freight. Sincerely welcome friends all over the world to call or come to visit, to discuss cooperation for a better future!

  • With a positive attitude of regard the market, regard the custom, regard the science, the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.
    5 Stars By Victoria from Cape Town - 2018.02.04 14:13
    The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
    5 Stars By Maria from Estonia - 2018.06.18 19:26

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