Mild Steel Welding Rod 2.0MM X 300MM Factory Price

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Loading Port:
Tianjin
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TT OR LC
Min Order Qty:
10 m.t.
Supply Capability:
50000 m.t./month

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1.Welding Rod Description:

E6010 This electrode is used for all position welding using DCRP.

             produces a deep penetrating weld and works well on dirty,rusted, or painted metals 

E6011 This electrode has the same characteristics of the E6010, but can be used with AC and DC currents. 

E6013 This electrode can be used with AC and DC currents. 

             produces a medium penetrating weld with a superior weld bead appearance. 

E7018 This electrode is known as a low hydrogen electrode and can be used with AC or DC. 

The coating on the electrode has a low moisture content that reduces the introduction of hydrogen into the weld. lectrode can produce welds of ray quality with medium penetration.  

(Note, this electrode must be kept dry. If it gets wet, it must be dried in a rod oven before use.) 


2.Main Features of Welding Rod

1): Durable, strict quality management and control.
2): High precision machining equipments guarantee good quality.
3): Smooth surface. No defects. Continuous skill  improvements.
4): Quick delivery, competitive Chinese price. Low MOQ.
5): Our Company is specialized in machining service on precise mechanical parts; we are producing high precision parts for military enterprise
6): We have design team to develop new skill and new products to meet requirements of markets.
7): Good service, when customers have problems during use, we will surely try our best to solve them.
8): High professional employees have good emergency-dealing ability during production.
9): Surface treatment can be nickel, galvanized and painted, or based on the requirements of customers.


3. Welding Rod Images

Mild Steel Welding Rod 2.0MM X 300MM Factory Price

Mild Steel Welding Rod 2.0MM X 300MM Factory Price



4. Welding Rod Specification 

Chemical Composition

C

Mn

Si

S

P

Guarantee Value

≤0.12

0.3-0.6

≤0.35

≤0.035

≤0.040

 

Mechanical Properties of Deposited Metal

 

Test Item

Rm(MPa)

ReL(Mpa)

A(%)

KV2(J)

KV2(J)

Guarantee Value

≥420

≥330

≥17

-(normal temperature)

-(0)

 

Reference Current (AC, DC)

 

Electrode Diameter(mm)

φ2.0

φ2.5

φ3.2

φ4.0

φ5.0

Length(mm)

300

300(350)

350

400

400

Welding Current (A)

40~70

55~95

80~130

120~180

160~230

V-up, OH

35~60

45~90

60~120

100~160

120~200



5.FAQ

Q: How do you ship the Welding Rod 

A: Usually by sea.

Q: Are you a manufacturer?

A: Yes, we have been in providing the professional products in Welding Rod over 10 years.

Q: Can I get the sample?

A: Yes, free samples are prepared for your test.


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Remaining: 4000 characters

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- Required specifications

- Inquire about price/MOQ

Q:What electrode is used on the rails?
J422 is a titanium calcium type coating, acid electrode, tensile strength is more than 420MPa; the mechanical properties of rail, which is an indicator of tensile strength, mechanical properties of the rail are as follows:Steel tensile strength /MPa elongation / rail tread hardness% center line (HB)U71Mn, UIC900A = 880, 260~300 = 10PD3, BNbRE = 980, 280~320 = 9EN260 = 880 = 10 260~300 seen from the rail, the tensile strength is more than 880MPa, but the J422 tensile strength is more than 420MPa, so they will split the weld. J506 electrode for low hydrogen potassium type coating is added on the basis of the J507 formula in the arc stabilizing agent amount, the main welding electrode equivalent strength steel, low-alloy steel, ship steel and pressure vessels, such as 16Mn, 09Mn2Si etc.. Belong to the high manganese steel electrode, is the implementation of the "national standard" GB98485 surfacing electrode, electrode, the work hardening is particularly high, which improves the Mo crack resistance and wear resistance, hardened up to HB = 450-500. Higher than the rail 320, so the 506 welding rod welding rail, welding seam will not split.
Q:How much is one kilogram for common electrode?
Huajin welding materials group has so electrodes and are wholesale price
Q:What welding rod are used for welding of 304 stainless steel pipes?
Welding rod, A102If welding wire, H08Cr21Ni10Si
Q:Does construction welding rod need to be re examined?
No, ask the supervisor? The main routine is to send the materials, such as welding flux, etc...
Q:What wire and electrode are used for welding between s32168 and s31603?
Electrode grade: A132 or A022 (for high requirement) A022Wire type: ER347 or ER316L (for high requirement) ER316L
Q:Difference between ordinary electrode and tungsten electrode
The common electrode: in the welding process, it is also the weld metal fill electrode, its edge welding edge melting, and to fill in the weld.Tungsten electrodes: non melting electrodes for manual argon arc welding. Or plasma melting non melting electrodes.
Q:What are the diameters of the electrodes?
To see what type of electrode welding, there are many ways, generally manual electric arc welding general is 2.53.24.0 as if it is the argon arc welding 0.81.01.62.53.0, so to ask what the first electrode size, welding method.
Q:What type of welding machine is needed for welding 3.2mm electrode?
The electrode thickness with the welding machine type does not have what relation, mainly with the welding of the welding current on the size of the 3.2 electrode electrical machine above the amount of output current of 200A welding machine, 160A welding of thin sheet metal, can also be slightly bigger, the thickness is not.
Q:What's the difference between 506 electrode and 502 electrode?
Agree with wangjun7307's point of view.
Q:Why is the welding of important structure using alkaline electrode?
The skin contains many basic oxides (CaO, Na2O, etc.) called alkaline electrode. The basic electrode has strong desulfurization and dephosphorization ability, and the coating has the function of hydrogen removal. The hydrogen content of welding joint is very low, so it is also called low hydrogen type welding rod. Basic welding seam has good crack resistance and mechanical properties, but poor technology performance, general DC power supply welding, mainly used for important structures (such as boiler, pressure vessel and alloy steel welding etc.).

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