Low Carbon Mild Steel Welding Electrode High Quality and Low Price

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Loading Port:
Qingdao
Payment Terms:
TT OR LC
Min Order Qty:
25000 kg
Supply Capability:
25000000 kg/month

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Product Description:

1.Low Carbon Mild Steel Welding Electrode High Quality and Low Price 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 Low Carbon Mild Steel Welding Electrode High Quality and Low Price:

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

3. Low Carbon Mild Steel Welding Electrode High Quality and Low Price Images

 Low Carbon Mild Steel Welding Electrode High Quality and Low Price

 4Low Carbon Mild Steel Welding Electrode High Quality and Low Price 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.

 

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- Inquire about price/MOQ

Q:What kind of welding rod used for HRB500 steel bars?
E60xx welding rod for HRB500 steel bar.Turn left and turn right |The electrode (coveredelectrode), is the metal coating in the welding core (coating), uniform centripetal pressure applied to core. 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. The electrode consists of two cores and coating composition. The different cores are also different. The core components directly affect the composition and properties of the weld metal, so the harmful elements in the welding core to as little as possible.
Q:What kind of material is E4303 electrode?
E4303 is the international standard, the J422 electrode is a common name, it is a kind of acid electrode, titanium calcium coating, J structural steel electrode, 42 42kg/mm2 tensile strength of weld metal, melting the tensile strength of not less than 420MPa
Q:What welding rod are used for welding of 304 stainless steel pipes?
Welding rod, A102If welding wire, H08Cr21Ni10Si
Q:4 of the electrodes, what is the weight of a case?
As far as I know, the welding rod is not the pipe specification. They are 5 kilos a pack. One case is 20 kilos. At least the Atlantic has this kind of packing. There are two main kinds of welding rod. There is no need to be as complicated as the previous net friend, the acid welding rod and the basic welding rod. Acid electrode, that is, the most common, such as 422. This electrode is generally easy to use, not demanding, carbon steel, ordinary iron can be used, the basic electrode contains more. Mainly used for higher welding requirements. Boiler aspect. Such as 317.507.307., these 3 are carbon steel. There are 137.407 stainless steels. Also used for boiler pipes. Pressure vessel aspects. Specifications are common for 3.2, 4, 6, 2.5. That's all I know
Q:What brand of carbon steel electrode is the best?
Jinqiao, bridge, the Atlantic,
Q:Who knows MG600 electrode?
Special welding electrode for metal material MG660:Universal wide Cr-Ni high strength welding rod, welding can be almost a variety of commonly used steel, can satisfy the most stringent requirements, such as commonly used in tool steel, die steel, vanadium molybdenum steel, spring steel, spring steel and unknown, is also commonly used in inconsistent interface size steel. Excellent weldability, crack resistance, plasticity and toughness.Our company has, oh, do not worry, ha ha
Q:What welding rod should be used for welding between No. 20 and No. 45 steel?
J427When welding, pay attention to the small current at the bottom, and the weldability of No. 45 steel is poor
Q:Method for using welding rod heat preservation barrel
Put in the electrode and plug into the power supply,Reach a certain time
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
Arc welding is a sudden disconnection, producing high voltage arc, burning welding rod
Q:Can the surface hardness of J506 welding rod for roller be guaranteed?
1, J506 can not guarantee that there is no hardness after surfacing. It is recommended to use D047 welding rod.2, J506 is a low hydrogen potassium electrode, it is a kind of basic electrode, can be welded structural steel and typical Q235 steel, the tensile strength of E4315 is much larger relative to the common electrode, so the general welding force or by welding steel structure of dynamic load.3 roll is an important part of a rolling mill on a steel mill. It uses a pair or a set of rolls to roll and crush the steel. It is mainly affected by static and dynamic loads, wear and temperature changes during rolling.

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