• Stainless Steel Welding Electrode High Quality Stainless Steel Welding Electrode System 1
  • Stainless Steel Welding Electrode High Quality Stainless Steel Welding Electrode System 2
Stainless Steel Welding Electrode High Quality Stainless Steel Welding Electrode

Stainless Steel Welding Electrode High Quality Stainless Steel Welding Electrode

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
25000 kg
Supply Capability:
2500000 kg/month

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1.Stainless Steel Welding Electrode High Quality Stainless Steel Welding Electrode Description:

First Class WeldingElectrode Customization is welcome . We could produce various Welding Electrode.

according to buyers’drawing or samples/Non-standard Welding Electrode .The price, picture

and product attributes are for reference only. Specific matter can be confirmed

by a further communication. Welcome your consultation.

 

2.Main Features of Stainless Steel Welding Electrode High Quality Stainless Steel Welding Electrode

Fewer spatters 
Easy to restrike 
Less smog 
Good off slag,high deposition efficiency

3. Stainless Steel Welding Electrode High Quality Stainless Steel Welding Electrode Images

 Stainless Steel Welding Electrode High Quality Stainless Steel Welding Electrode

4. Stainless Steel Welding Electrode High Quality Stainless Steel Welding Electrode Specification 

Chemical composition

C

Mn

Si

S

P

Guarantee value

≤0.12

0.3~0.6

≤0.35

≤0.035

≤0.040

                                                      

Test Item  

Rm(MPa)

ReL(Mpa)

A(%)

KV2(J)

KV2(J)

Guarantee value

≥420

≥330

≥17

-(normal temperature)

-(0°C)

General result

460~540

≥340

18~26

50~80

≥47

 

5.FAQ

We have organized several common questions for our clientsmay help you sincerely 

1.  What’s your products 

One of the most biggest manufacturer & supplier of  Welding Electrode  is a large-scale professional  Welding Electrode  factory in China. Annually more than 10000 tons  Welding Electrode   are exported to markets all over the world. Different kinds of  Welding Electrode  are available according to customer’s requirements. 

 

2.What is advantage of our products?

All items are of Top Quality with best price. Direct wholesale price from Factory and 100%quality guaranteed .Large Selection with all sizes .

 

3.  How long can we receive the product after purchase?

In the purchase of First Class  Welding Electrode within three working days, We will arrange the factory delivery as soon as possible. The pacific time of receiving is related to the state and position of customers. Commonly 15 to 20 working days can be served.

Q:What's the difference between 506 electrode and 502 electrode?
The biggest difference between J506 and J502 is the ingredient in the skin:506 is low hydrogen potassium type, baking temperature 350~380, high requirements can be used 506, welding seam for low hydrogen type, crack resistance is good. But the process requires high oil, rust, water must be removed,502 is the calcium titanium type, not baking. Beautiful shaping and easy to remove slag.
Q:What does "E7016" mean? What should I pay attention to when welding? Can I weld the pressure vessel (pressure 1Mpa)?
E stands for welding rod, 70 represents tensile strength of weld metal, 700MPa is 1, welding rod is suitable for all position welding, and 16 is low hydrogen direct current.
Q:Question Q235 weldability of carbon steel. What are the welding characteristics of those electrodes?
Q235 belongs to low carbon structural steel. Better welding process. The following welding electrodes can be used:1: Brand: J422, model: E4303 titanium calcium type low carbon structural steel welding rod. (acid electrode, AC and DC).2: Brand: J426, model: E4316, low hydrogen and low carbon structural steel welding rod. (basic electrode, AC and DC).3: Brand: J427, model: E4315 low hydrogen sodium type low carbon structural steel welding rod. Basic electrode. DC reverse connection).
Q:Is the resistance of welding electrode large?I don't know much about welding. I want to know the general resistance of welding electrode. I also want to know the difference between welding and sub arc welding
Welding is a piece of wire resistance is very small, short time can be considered to be zero resistance. When the welding work is not formed because of a middle and short circuit welding machine, welding machine and welding rod if not directly connected to the grid is short circuited. Welding and argon arc welding are welding, is essentially the same when welding. Rely on electrode play outside the arc stability and anti oxygen, argon arc welding on the welding operation point wrapped around the cut off the air and argon arc anoxybiotic.
Q:Is the electrode electrically conductive?
Because there is wire electrode conductive, synthesis of various substances, covered up, welding machine output two AC machine is not divided into wire, welding wire, welding machine DC cathode to anode grounding wire, two output voltage will be encountered after the ignition, the electrode is electrically conductive. The electrode was encountered after the ignition, melting body, outside of the medicine is to protect the melted wire, prevent the pores, electrode head with no welding electrode holder, if the flux is not conductive to clip, also cannot be welded
Q:What are the welding electrodes?
The utility model relates to an electric welding rod, which belongs to hardware engineering consumption equipment. Welding rod is listed as "manufacturing industry" in the industry classification standard of People's Republic of China: other metal products are manufactured.Brief introduction of electric welding strip:The electrode consists of two cores and coating composition. The electrode is coating in metal welding core (coating), uniform centripetal pressure applied to core. The electrode of different types, different cores. The core metal cored electrode, in order to ensure the quality and performance of the weld, there are strict rules on the contents of metal elements in the core, especially for harmful impurities (such as sulfur, phosphorus content, etc.) should be strictly restricted, better than the base metal.
Q:Why stainless steel electrode is relatively short?
The reason is that the stainless steel electrode relative to the general structure of the electrode, the resistance is relatively large, if it is too long, lead to resistance heat is too large, welding electrode to the final red too much, the performance can not be guaranteed!
Q:Method for using welding rod heat preservation barrel
Put the baked electrode into the barrel and take it with you. If the cooling, with the original plug a clamped welder + pole, a clamp of electric welding machine can be heated to very.
Q:Air conditioning copper pipe welding problems, how to weld well, and what electrode to use?
Brazing with 3%-5% silver electrode. A copper pipe is inserted into the other by means of flaring or necking.
Q:What does 70 of the e7015 electrode mean?
The method of welding rod number is as follows: the welding rod letter "E" means welding rod;The top two digital said the minimum value of the tensile strength of the deposited metal is kgf/mm - unit. (70kgf/mm = - 690 MPa)Third digit electrode welding position, "0" and "1" electrode for all position welding (flat, vertical, horizontal, upward), "2" is suitable for welding and fillet welding electrodes, "4" is suitable for vertical down welding electrode;The third and fourth bit numbers indicate the type of weld current and the type of coating.After fourth digits, additional "R" is added to indicate the resistance to moisture absorbing electrode. Additional "M" is used to indicate the resistance to moisture absorption and mechanical properties. The electrode with special requirements is added with "-1", indicating that the electrode with special requirements for shock performance is attached.

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