Tig Welding Rods

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Product Description:

 

Tig Welding Rods 

 

T-SD-1

 

For TIG Welding

 

Reference color:dark blue

 

APPLICATIONS

 

For hardening and padding to punching dies, press molds and hard iron metal molds, etc.

 

TYPICAL CHEMICAL COMPOSITION OF WELDING ROD (%)

 

C

Si

Mn

Cr

Mo

V

0.38

0.96

0.47

5.37

1.24

0.83

 

HARDNESS OF WELDED METAL

 

HV

620-670

 

DIMENSION OF PRODUCT

 

Rod diameter (mm)

1.6

2

3.2

4

Rod length (mm)

1000

 

T-SD-11

 

For TIG Welding

 

APPLICATIONS

 

For hardening and padding to punching dies, cold steel shears and hard iron metal molds, etc.

 

TYPICAL CHEMICAL COMPOSITION OF WELDING ROD (%)

 

C

Si

Mn

Cr

Mo

V

1.44

0.30

0.33

11.11

0.93

0.26

 

HARDNESS OF WELDED METAL

 

HV

620-670

 

DIMENSION OF PRODUCT

 

Rod diameter (mm)

1.2

1.6

2

2.4

3.2

Rod length (mm)

1000

 

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Q:Why does the welding rod adhere to the weldment?
I am a welding Education under normal circumstances so that you also appeared that the welder hand instability of basic work is not solid, the word "practice" learning when I have seen this kind of situation the old master directly let me practice!
Q:Is the electrode of E43 and 422 of electrodes the same?
E43 welding rod is the national standard GB/T5117-1995, it is the type of representation, 422 should be J422, is the brand of the method of expression.E43 electrode E4303, he is J422 welding rod. If it's E4315, he's the J427 electrode. To weld Q235B seamless steel tube, using E4315, that is, J427 is better. His impact toughness at low temperatures is higher than that of J422. But it needs DC welding machine welding, if the requirement is not high, J422 can also meet the Q235B seamless steel pipe welding, power supply is widely used, AC and DC 2 use.
Q:304 can I use A132 welding rod?
The reason for this failure is that, in addition to reaching the parent material, such as the parent material, the toughness of the weld zone is sometimes considered, but the performance of the material is reduced by the high strength. Can also be said to be low allocation.
Q:Can ordinary electrode be used for welding cast iron?
No way! Cast iron electrodes must be used! Ordinary welding rod welding porosity is too much, not solid.
Q:What are the functions of E506 structural steel welding rod, which material is suitable for processing?
Electrode brand: J506, model: E5016 (E506 is wrong writing). It belongs to low alloy structural steel welding rod.Welding rod brand: J506, model: E5016 belongs to the low hydrogen potassium alloy structural steel welding rod. Good crack resistance. All position welding. Polarity welding requirements: AC welder (no-load voltage is not lower than 70V, the load rate of not less than 60%, the output of the welder welding current is not less than 300 Amperes) reverse DC (ground electrode connected to the positive electrode welding -, +).For 16Mn low-alloy structural steel, 09Mn2Si welding.
Q:What does E4315 mean on the electrode?
E stands for "43" electrode, the tensile strength of the minimum value, "1", 2 said that the position of welding, suitable for welding and flat welding, welding current, the "5" type and type of coating.
Q:Welding rod E5015 and G507 difference
E5015: belong to low hydrogen sodium basic welding rod, direct reverse welding.J507:J507 (J48.57) conforms to GB E5015, equivalent to AWS E7015Description: J507 is a low carbon hydrogen type stainless steel electrode. Direct current reverse welding can be carried out in all position welding. With excellent welding process performance, stable arc, less spatter, easy to remove slag, the deposited metal has excellent mechanical properties and crack resistance, low temperature resistance, good impact toughness.Usage: used for welding of carbon steel and low alloy steel structure important (compression and dynamic), such as 16Mn, 09Mn2Si, 09Mn2V, B, A and marine D, E grade steel, also used for welding carbon steel plate and poor weldability.Chemical composition of deposited metal (%)chemical compositionC = 0.12Mn = 1.60Si = 0.75S = 0.035P = 0.040Ni = 0.30Mo = 0.30Cr = 0.20V = 0.08Diffusible hydrogen content in deposited metal: 8.0ml/100g (glycerol)Reference current (DC+)Electrode diameter (mm)2.5.3.2.4.5.Welding current (A)60~10080~140110~210160~230Matters needing attention:The electrode is subject to 300~350 C 1H 1 before welding with baking, drying with.The welding must remove impurity welding rust, oil, water etc..3 be short arc welding operation, narrow welding bead.
Q:What are the characteristics of welding rod E6010? What are the main points of operation?
E6010 type welding rod belongs to all position welding rod of cellulose, which has great arc blowing force. When using, direct current welding machine and reverse polarity welding method are adopted, the lower welding is fast, and the welding speed is faster.
Q:Who knows what welding electrode is?
Composition and function of welding electrode:One electrode. By core (metal core) and coating composition1. cores: metal cored electrode is coated with coating. Manual welding, welding electrode is not only.Filler metal.2. coating: pressure on the surface of the coating layer on the electrode. It is composed of a variety of ores, iron alloys, cellulose and binders.Two. Role of welding rodThe main function of the 1. cores:Act as an electrode to conduct current and to ignite an arc.Melt as filler metal and weld together with molten parent metal. In order to guarantee the quality of welding seam, the chemical composition of weld metal is more strict. Therefore, the core is specially smelting, low carbon and silicon content, sulfur and phosphorus content is extremely low.2., the main role of the drug skin:Mechanical protection: use the gas released from the melting of the crust and form the slag to isolate the air to prevent harmful gases from invading the molten metal.Metallurgical treatment: place harmful impurities (such as oxygen, hydrogen, sulfur and phosphorus) and add useful alloy elements, so that the welding seam can meet the required chemical composition and mechanical requirements.To improve welding performance: to make the arc combustion stable, less spatter, good weld formation, easy to remove slag, etc..
Q:What steel electrodes are used (I'm a beginner's welder)?
It's very clear to buy a hardware manual
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