• Welding Electrodes Factory Supply Directly  E 6013 BS 639 E4322R21 System 1
  • Welding Electrodes Factory Supply Directly  E 6013 BS 639 E4322R21 System 2
  • Welding Electrodes Factory Supply Directly  E 6013 BS 639 E4322R21 System 3
  • Welding Electrodes Factory Supply Directly  E 6013 BS 639 E4322R21 System 4
  • Welding Electrodes Factory Supply Directly  E 6013 BS 639 E4322R21 System 5
Welding Electrodes Factory Supply Directly  E 6013 BS 639 E4322R21

Welding Electrodes Factory Supply Directly E 6013 BS 639 E4322R21

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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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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.

RE-DRY CONDITION : Re-Dry the electrode at 120°C for 30-60 minutes, for best results.


2.Main Features of Welding Rod

• All-position electrode for the welding of mild steel.

• Excellent choice for sheet metal lap and fillet welds

• Easy slag removal. low smoke.


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: We are very confident in our products, and we pack them very well to make sure the goods in well protection.


Q:Is there any difference between welding wire and welding rod? What is the production process of welding wire? What kind of equipment do you need?
There is a difference between welding wire and welding rod,The welding process is mainly: pretreatment - drawing technology - copper plating process - layer winding process -- the packaging processProduction equipment: wire pretreatment equipment, wire drawing machine, winding machine, plating bath, plating tank winding machine, winding machine, tension rack, traction polishing machine etc..
Q:What brand of carbon steel electrode is the best?
Jinqiao, bridge, the Atlantic,
Q:How big is the maximum electrode and how big is the minimum electrode?!
Welding rod by diameter: Max 5MM840, minimum 2MM.
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:For who knows how to play the electrode symbol is a C with the /
Of this you can copy our go there in the bar in the symbol of intelligent ABC software also has the keyboard right click
Q:What does "E7016" mean? What should I pay attention to when welding? Can I weld the pressure vessel (pressure 1Mpa)?
E7016 is AWS model, the national standard model is E5016, is a common J506 low carbon steel electrode, used to weld medium carbon steel and important low alloy steel;Welding notice:1, drying before welding, drying at 350 degrees for 1 hours, with the use of baking;2, welding parts must be completely removed before welding, oil, rust, moisture and so on;3, using short arc welding, narrow welding method;It can be used for AC and DC and reverse connection at DC time.It's possible to weld pressure vessels. 1MPa is too small.
Q:What are the characteristics of SHJ507 welding rod?
SHJ507 is J507, and the SH in front represents only the manufacturer.J507 is a low sodium hydrogen electrode, it is a kind of basic electrode, welding steel structure in Q335 material, the tensile strength of E4315 is much larger relative to the common electrode (so do not on Q235 steel) because it is waste, the general welding force or steel structure dynamic load. For example, the ship, crane steel J507 welding rod diameter from 2.5, 3.2, 4, 5 can be carried out in all position welding, welding using DC welding machine, polarity reversal. If the same can not be used in the field of AC welding machine, butt weld forming large J507 quality sound shadow after welding is ugly (not the acid electrode), if the steel structure cover can be used for acid electrode. (. Requirement 507, there are 422 cover)
Q:Electrode: 506--J48-56 junction, Tianjin Bridge Welding Materials Group Co. Ltd. production. Is it possible to use an AC welder?
506 belong to basic electrode, welding with DC output welding machine
Q:What kind of welding rod is used for Q345R steel plate welding?
With the E5015 DC reverse connection, if the AC welding machine is E5016, the electrode diameter and welding current shall be selected according to the thickness of the plate.
Q:How long is the Golden Bridge welding rod 427 electrode drying?
420 degrees dry 24 hours, 200 degrees heat preservation 24 hours.

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