Low Carbon Mild Steel Welding Electrode High Quality and Low Price
- Ref Price:
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- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25000 kg
- Supply Capability:
- 25000000 kg/month
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1.Low Carbon Mild Steel Welding Electrode High Quality and Low Price Description:
First Class WeldingElectrode Customization is welcome . We could produce various Welding Electrode.
according to buyers’drawing or samples/Non-standard Welding Electrode .The price, picture
and product attributes are for reference only. Specific matter can be confirmed
by a further communication. Welcome your consultation.
2.Main Features of Low Carbon Mild Steel Welding Electrode High Quality and Low Price：
Fewer spatters
Easy to restrike
Less smog
Good off slag,high deposition efficiency
3. Low Carbon Mild Steel Welding Electrode High Quality and Low Price Images
4. Low Carbon Mild Steel Welding Electrode High Quality and Low Price Specification：
Chemical composition | C | Mn | Si | S | P |
Guarantee value | ≤0.12 | 0.3~0.6 | ≤0.35 | ≤0.035 | ≤0.040 |
Test Item | Rm(MPa) | ReL(Mpa) | A(%) | KV2(J) | KV2(J) |
Guarantee value | ≥420 | ≥330 | ≥17 | -(normal temperature) | -(0°C) |
General result | 460~540 | ≥340 | 18~26 | 50~80 | ≥47 |
5.FAQ
We have organized several common questions for our clients，may help you sincerely：
1. What’s your products ？
One of the most biggest manufacturer & supplier of Welding Electrode ，is a large-scale professional Welding Electrode factory in China. Annually more than 10000 tons Welding Electrode are exported to markets all over the world. Different kinds of Welding Electrode are available according to customer’s requirements.
2.What is advantage of our products?
All items are of Top Quality with best price. Direct wholesale price from Factory and 100%quality guaranteed .Large Selection with all sizes .
3. How long can we receive the product after purchase?
In the purchase of First Class Welding Electrode within three working days, We will arrange the factory delivery as soon as possible. The pacific time of receiving is related to the state and position of customers. Commonly 15 to 20 working days can be served.
- 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: J807 electrode specification
- Brand: J807, model: E8015-G.Fused metal chemical composition: carbon is less than or equal to 0.09%, manganese is greater than or equal to 2 and less than or equal to 0.40%%, silicon molybdenum, 0.80 ~1.00%%Belongs to low hydrogen and sodium type low alloy high strength structural steel welding rod. DC reverse polarity is adopted. All position welding. Excellent manufacturability and crack resistance.Used for welding of 14MnMoNbB steel and other low-alloy structural steel of corresponding strength.
- Q: It's expired. What color is it? It's better to have screenshots
- Sure.Welding rod can not be damp, otherwise it will seriously affect weld quality.
- Q: Can plastic welding rod weld PVC?
- No, the plastic electrode is pe. The difference is that the two kinds of plastic do not get together
- Q: What does 70 of the e7015 electrode mean?
- The method of welding rod number is as follows: the welding rod letter "E" means welding rod;The top two digital said the minimum value of the tensile strength of the deposited metal is kgf/mm - unit. (70kgf/mm = - 690 MPa)Third digit electrode welding position, "0" and "1" electrode for all position welding (flat, vertical, horizontal, upward), "2" is suitable for welding and fillet welding electrodes, "4" is suitable for vertical down welding electrode;The third and fourth bit numbers indicate the type of weld current and the type of coating.After fourth digits, additional "R" is added to indicate the resistance to moisture absorbing electrode. Additional "M" is used to indicate the resistance to moisture absorption and mechanical properties. The electrode with special requirements is added with "-1", indicating that the electrode with special requirements for shock performance is attached.
- Q: Commonly known as "white steel electrode" what does it mean?
- The legendary stainless steel electrode
- Q: Why should the electrode be baked before use?
- I don't want to tell you anything that is very theoretical and very textbook. Our project is very wet in the south, so the steel production base often does.The main reason for baking the electrode is (or to prevent) the welding rod from being wetted.Welding rod after wetting, in the welding of workers will indirectly cause more slag, more bubbles, the current is not good control, burn the main tendons, and the strength of the steel bar connection will not meet the design requirements.That's all.
- Q: How to select welding rod for welding Q245R Q345R?
- In the choice, should pay attention to the following points: Q245R and Q345R manual welding can use E5015 J507 welding rod, embedded welding H08MnA welding wire. Carbon wire and low alloy steel welding wire are adopted by welding wire model ER50-6, standard GB/T8110-2008 gas shielded arc welding.
- Q: Q345q what kind of welding rod is used for steel welding?
- J502 (acid welding electrode E5003): suitable for general structures of Q345-A, Q345-B;J506 and J507 (basic electrode E5016-A1, E5015-A1): Q345-B for important structures;J506 and J507 (basic electrode E5016-C1L, E5015-C1, L): Q345-C for important structures;J506 and J507 (basic electrode E5016-G, E5015-G): Q345-D for important structures;J506 and J507 (basic electrode E5016-E, E5015-E): Q345-E for important structures.
- Q: Add 100 points to the approved answer before 2, plus 50 at 3. Beg speed
- 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.
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Low Carbon Mild Steel Welding Electrode High Quality and Low Price
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25000 kg
- Supply Capability:
- 25000000 kg/month
OKorder Service Pledge
OKorder Financial Service
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