Flux-cored Soldering Wire E7T-1 Made in China Ship Building Use

Ref Price:
Loading Port:
Guangzhou
Payment Terms:
TT OR LC
Min Order Qty:
10 m.t.
Supply Capability:
10000000 m.t./month
  • OKorder Service Pledge
  • Quality Product
  • Order Online Tracking
  • Timely Delivery
  • OKorder Financial Service
  • Credit Rating
  • Credit Services
  • Credit Purchasing

Add to My Favorites

Follow us:

1.Application of welding electrode:

The welding electrode E6013 is widely used on both AC and DC in all positions and suitably for welding sheet metal structure made of low-carbon steel, such as ships, vehicles, building, and general machinery.

Used for welding structures made of carbon steel and low-alloy structural steel with tensile strength higher than or equal to 490MPa. Most widely used for welding some key structures like shipbuilding, mechanical manufacture, pressure vessels, boilers, petroleum machinery, chemical machinery, hoisting machinery, etc.  


2.General Packaging:

Size: 2.5MM X 300MM (Packing: 2.5kg/inner boxes 8boxes/cartons=20kg)

Size: 3.2MM X 350MM (Packing: 5.0kg/inner boxes 4boxes/cartons=20kg)

Size: 4.0MM X 400MM (Packing: 5.0kg/inner boxes 4boxes/cartons=20kg)

 

3.The chemical analysis of deposited metal(%):

Chemcal analysis

C

Si

Mn

P

S

Typical

0.06

0.44

1.42

0.015

0.010

Specification

≤0.18

≤0.90

≤1.75

≤0.03

≤0.03

 Mechanical properties of deposited metal:

Mechanical properties

Yield point

(Mpa)

Tensile Strength

(Mpa)

Elongation

(%)

Charpy V-notch

Impact Value(J)

Typical

551

598

30

 

-20°C

119

Specification

≥375

490-660

≥22

47 

Welding detais:

Diameter

1.2mm

1.4mm

1.6mm

 

 

 

Welding

Current

(A)

Flat welding

120-300

160-400

190-450

Flat fillet welding

120-300

460-350

190-400

Horizontal welding

120-280

150-320

180-350

Verticaldownwelding,overhead welding

120-60

160-320

180-280

Vertical down welding

200-300

220-320

250-300

 

4.Welding electrode image: 

Flux-cored Soldering Wire E7T-1 Made in China Ship Building Use

 

5.FAQ:

We have organized several common questions for our clients,may help you sincerely: 

①How about your company?

A world class manufacturer & supplier of castings forging in carbon steel and alloy steel,is one of the large-scale professional investment casting production bases in China,consisting of both casting foundry forging and machining factory. Annually more than 8000 tons Precision casting and forging parts are exported to markets in Europe,America and Japan. OEM casting and forging service available according to customer’s requirements.

②How to guarantee the quality of the products?

We have established the international advanced quality management system every link from raw material to final product we have strict quality test;We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

③How long can we receive the product after purchase?

In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The pecific time of receiving is related to the state and position of customers.Commonly 7 to 10 working days can be served.

 



Q:What type of welding rod is applied to Q345 steel plate?
Q345 steel plate is welded with J506 or J507 electrode.J506 is a low hydrogen potassium electrode, it is a kind of basic electrode, welding steel structure and the typical Q235, Q245R, Q345 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.J506 welding rod diameter ranging from 2.5mm to 6.0mm, can be carried out in all position welding, welding using alternative welding machine.The weld formation after J506 welding is more difficult than that of the acid welding rod. If an electrode is used on the cover of the steel structure, the acid electrode can be used.J507 is a low sodium hydrogen electrode, it is a kind of basic electrode, can be Q235, Q245R, Q345 typical welding structure steel in steel, the tensile strength of E4315 is much larger compared to the common electrode, so the general welding force or under dynamic load of steel structure.J507 welding rod diameter ranging from 2.5mm to 6.0mm, can be carried out in all position welding, welding using DC welder, polarity reversal. Of course, if there is only AC welder in the field, AC welder can be used, but the current needs to be switched on.The weld formation after J507 welding is more difficult than that of the acid welding rod. If an electrode is used on the cover of the steel structure, the acid electrode can be used.
Q:Electrode: 506--J48-56 junction, Tianjin Bridge Welding Materials Group Co. Ltd. production. Is it possible to use an AC welder?
J506 welding rod, using DC welder, AC welder can.
Q:Types of electrodes
Ask me, the welding rod according to the diameter commonly used has 2.5, 3.2, 4. According to the use of ordinary, stainless steel, cast iron, wear-resistant electrode. Among them, the ordinary electrode according to grade 422506 and 502, stainless steel 102, 132, cast iron points 302, 402. Electrode wear is generally used in digging bucket, carbon and some high wear resistant. These are commonly used welding rod, and some special electrode, the amount is very small. Generally speaking, the higher the grade of the electrode, the more expensive the price. Little dragon, what else do you know? Ask me!
Q:Why do welding electrodes need heating?
1. prevent welding rod damp2. preheating cores, enhanced electrode weldability3. is also a welding process
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:In addition, when the basic electrode is DCEP welding, the hydrogen content is lower than that of DCEN?
The key point is that the welding rod can use acid and basic electrode, AC only use acid electrode, and arc welding with basic welding rod. The quality of DC welding and arc stability are better than those of AC welding. If it's an electric welder, it's AC
Q:What is a welding rod?
It's "glue 'for welding metal."
Q:When welding, the welding rod sometimes can easily stick to the weldment, and it is not easy to arc. The ignition is also easy to extinguish. Why is that? What happens when this happens?
1, welding current is too small.Please refer to the instruction of welding current in electrode box, choose the suitable welding current according to the welding position.2 basic electrode welding with AC welder.J426, J506 and other low hydrogen potassium welding electrodes must be welded with BX series alternating current welding machine with no-load voltage above 70V. The lower the no-load voltage of the welder, the easier it is to stick the welding rod.3, the welding rod model is wrong.J427, J507 and other low hydrogen sodium welding rod, unlike low hydrogen potassium electrode containing arc stabilizer, the welding rod must be welded by DC welding machine. AC welding machine will stick welding rod, cannot arc.4, improper operation. Basic electrode (low hydrogen potassium welding rod, low hydrogen sodium welding rod, etc.) shall adopt the method of striking and striking arc. Just as a match, the end of the welding rod and the construction of contact, a slight rub can ignite the welding arc. If the direct striking method is used, the welding rod is unavoidable.5, technical problems. The arc welding rod should lift the arc 1-3 millimeters rapidly and enter the normal welding mode. Otherwise, long time welding rod and workpiece short-circuit will dip electrode.
Q:How to calculate the amount of electrode used in pipe welding?
The number of welds can be multiplied by the amount of each opening. The dosage of the cut can be calculated by the quota method or the volume method. Generally, a ton of steel has an average number of electrodes.Carbon steel, stainless steel or alloy steel products are joined together with other products by welding electrodes when they are in production or construction. The seam of the welding rod between the product and the product is called the welding seam. Also called weld seam.
Q:T107 purple copper electrode welding with what
The arc welding of AC welding machine is unstable using inverter direct current welder.Instrument introductionInverter DC welderInverter direct current welding machine is a kind of high-efficiency energy-saving welding machine developed on the basis of absorbing the same advanced technology internationally. The inverter direct current welding machine adopts imported famous brand IGBT module and advanced inverter technology. It has fast dynamic response, easy arc starting, stable current, small welding spatter and beautiful weld formation. It has the functions of preset current presetting, arc striking current and thrust current adjustment, so that welding operation is easier. The automatic compensation of the power network and the protection function of over current, over voltage, under voltage and over heating make the welder more safe and reliable.Inverter direct current welding machine is a kind of high-efficiency energy-saving welding machine developed on the basis of absorbing the same advanced technology internationally. The inverter direct current welding machine adopts imported famous brand IGBT module and advanced inverter technology. It has fast dynamic response, easy arc starting, stable current, small welding spatter and beautiful weld formation. It has the functions of preset current presetting, arc striking current and thrust current adjustment, so that welding operation is easier. The automatic compensation of the power network and the protection function of over current, over voltage, under voltage and over heating make the welder more safe and reliable.Characteristics of invert DC welder;Small volume, light weight, easy to move, is suitable for various kinds of electrode for all position welding, welding has been widely used in oil pipelines, chemical industry, electric power construction, boilers, containers, machinery, automobile, shipbuilding, bridges, military, aviation and other industries.

1. Manufacturer Overview

Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range

Send your message to us

This is not what you are looking for? Post Buying Request