Welding Electrode Low Carbon or Mild Steel BIS, DNV, IRS

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
10 m.t.
Supply Capability:
3000 m.t./month

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Product Description:

1.Structure of Welding Rod Descrition

CLASSIFICATION : AWS/SFA-5.1: E 6013 , BS 639 E4322R21,IS-814: ER 4222,DIN 1913 E 4322R322

APPROVAL: BIS, DNV, IRS

CHARACTERISTICS : The electrode is characterized by smooth and stable arc, low spatter, easy slag detachability, fine rippled bead appearance, weld deposit possesses good chemical and mechanical properties.

APPLICATION               :

1) Suitable for tank & vessels.

2) General fabrication.

3) Vehicles.

4) Railway wagons and machinery.

5) Ship building construction, light structural steel works

6) Storage tanks etc.


2.Main Features of Welding Rod

Stable arc

Fewer spatters

Easy to restrike

Less smog

Good off slag, high deposition efficiency


3.Welding Rod Images

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4.Welding Rod Specification

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:Are you factory?

A:Yes, we are factory not shell company. So we can promise good prices and best quality. Welcome you to visit our factory.

Q: What's the delivery time?

A: For products in stock, we can ship it within 7 days after receiving your payment. For custom order, within 24 tons, production time is 20-30 days after confirmed every details.
Q: What about the warranty?
A:
Best price offer,On-time delivery,Strict quality control,The most comprehensive and the most attentive service

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- Inquire about price/MOQ

Q:What electrode is used on the rails?
The rail steel adopts WE600 welding rod, and the requirement of crack resistance and yield strength is the most ideal.WE600 is a kind of low heat output, suitable for special nickel chromium alloy steel electrode welded all-round, universal design is extremely wide, the general strength of parent materials with high strength, excellent welding performance, stable arc, beautiful shape of seam, in oil, water and rust conditions can welding effect is excellent, can be welded different steel.Suitable for welding of tool and mould, high-speed tool steel, hot work tool steel, steel, cast steel, T-1 steel, Nai Zhengang, vanadium steel, spring steel, martensitic stainless steel, austenitic stainless steel, ferritic stainless steel, and the unknown as well as between the various different types of steel welding etc.. Such as high pressure valves, broken bolt clearance, shaft modification, etc..
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:Q345q what kind of welding rod is used for steel welding?
E5015 or E5016,J506 or J507
Q:What welding rod are used for welding of 304 stainless steel pipes?
304 electrode, 316 with 316 electrodes, the market has sold
Q:What are the main differences between automatic submerged arc welding and rod arc welding?
Automatic submerged arc welding; the current is higher than the manual arc welding; the welding wire is thicker than the welding electrode; the speed is fast; the efficiency is high; the operation is easy; the pores are not easy to produce; the width of the weld bead and the depth of melting are high.For individual welder hand arc welding technical level change, high difficulty, low efficiency, especially for more than 20, more than 20 of the slab thickness, is not easy, single pass welding slag cleaning difficult, but cannot be compared with manual arc welding submerged arc welding in all positions
Q:What kind of welding rod is ECoCr-A?
High temperature wear-resistant alloy electrode, generally used for surfacing
Q:Is the electrode of E43 and 422 of electrodes the same?
Dissimilarity。 E43 is the electrode type, and J422 is the electrode (concrete) brand.Welding rod brand: J422, model: E4303 belongs to titanium calcium type low carbon structural steel welding rod. For Q235 grade low carbon structural steel welding. Acid welding rod. AC welding machine DC welder and welding rod. Good welding process, easy to remove slag. All position welding.It should be said: E43 model series welding rod, and J42 brand series of welding rod matching specifications.Such as: Brand: J422, corresponding model: E4303,Brand: J426, corresponding model: E4316,Brand: J427, corresponding model: E4315.
Q:What does "E43" and "E50" mean by welding electrodes of steel bars? What is the exact shape?
E43 series:E43, the tensile strength of the deposited metal is greater than or equal to 42MPa (430kgf/cm2) E50 series:E50 series - the tensile strength of the deposited metal is greater than or equal to 49MPa (500kgf/cm2) Specific shape: conventional drug skin, hand welding electrode.Turn left and turn right |
Q:Electrode E4300 what does it mean?
It is mediocre, mediocre, obviously don't know anything in this scribble. E4300 brand is J420G, welding high pressure steam pipe is dedicated pipe, all position welding rod, deposited metal high temperature resistance, high pressure, good slag removal, less spatter, slightly higher than 422 electrode viscosity
Q:What is the difference between THJ506 welding rod and THJ422 electrode?
Fine, thanks for the answer

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