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: Who knows a package of ordinary 422 electrode, how many roots ah, small packets of that kind, a small package, how much money, I would like to know how much an average electrode, a little difficult
- 3.2 per kilo, 32 roots. 4 in diameter, 17 per kilogram. 5 in diameter, 11 per kilogram.5 kilos per package. Usually 20 kilos per box. (the difference is about 2.) 3.2 of the stores sell around 25 yuan a pack.An average of 0.156 yuan and 3.2 electrodes are considered.
- Q: Welding specification whether welding rod needs experiment
- Enterprises need: welding rod, welding flux, welding wire must be dry, heat preservation treatment, and need to do some process evaluation, can determine whether the welding rod suitable for such welding, process evaluation is more important.
- Q: What type of welding machine does not use electrode welding machine?
- The welding machine without electrode is of the same type, that is, common standard welder.Because the welding machine interface size can be adjusted, you can use a variety of electrodes. Instead of an electrode with a welding machine.The electrode (covered electrode) is a strip of metal gas welding or welding when the filler metal in the joint welding of the workpiece. The electrode material is usually the same as the material of the workpiece.
- Q: H13 what kind of welding rod is used for steel welding?
- H13 steel electrodeH13 steel is C-Cr-Mo-Si-V steel, which is widely used in the world. At the same time, many scholars in various countries have conducted extensive research on it, and explored the improvement of chemical composition.H13 steel is C-Cr-Mo-Si-V steel, which is widely used in the world. At the same time, many scholars in various countries have conducted extensive research on it, and explored the improvement of chemical composition. Steel is widely used and has excellent properties, mainly determined by the chemical composition of steel. Of course, impurities in steel must be reduced. Data show that when Rm is at 1550MPa, the sulfur content of the material drops from 0.005% to 0.003%, which increases the impact toughness by about 13J. Obviously, the NADCA 207-2003 standard provides: (premium) H13 steel grade sulfur content less than 0.005%, while the super (superior) should be less than 0.003%S and 0.015%P. The composition of H13 steel is analyzed below.
- Q: What welding rod should be used for welding between No. 20 and No. 45 steel?
- No. 20 steel and No. 45 steel belong to dissimilar metal welding. Recommended electrode: J506 or J507.Steel No. 20 belongs to low carbon structural steel. It can be made of low alloy structural steel electrode with J422, J426, J427 and other grade strength.No. 45 belongs to medium carbon steel. The strength level of the matched electrode is J555 J556.Can use J50 series grade intensity of basic electrode welding rod, the electrode is lower than 45 steel J55 welding rod one level, higher than 20 steel J42 welding rod one level.Recommendation: J506 (E5016) low hydrogen potassium alloy structural steel welding rod;Or: J507 (E5015) low hydrogen sodium type low alloy structural steel welding rod
- Q: I want to buy an electric welder and need to fill in the specifications and models. I don't know how to write it
- Private use, recommended to buy small two-phase AC welder (BX Series) or small single-phase 220V DC welder (ARC and ZX7 series of manual welding machine, 160~250A, now on the market 120A, 160A, 200A, 250A models of water are very heavy, not current),The public use of high requirements, it is recommended to use 3 phase 380V inverter DC welding machine, ZX7-250/315/400 can
- Q: What kind of welding rod is used to weld Mn13 steel plate with ordinary high quality structural steel?
- The basic ingredients are steel, and the liquid flux can be produced by solid light. With the brass welding rod (copper, zinc and tin alloy), the brazing effect can be very good.
- Q: How big is the maximum electrode and how big is the minimum electrode?!
- The electrode current is basically proportional to its diameter.Electrode diameter (mm) 1.6, 2, 2.5, 3.2, 4, 5, 6.Welding current (A) 25~40, 40~65,50~80, 100~130, 160~210, 200~270, 260~500.
- Q: What is the difference between E4315 welding rod and E5016 electrode?
- Minimum tensile strength E4315 E5016 deposited metal post: 43kgf/mm^2 50kgf/mm^2 third digit (1) represents all position welding (Ping, Li, Yang, Wang) all position welding (Ping, Li, Yang, Wang) third, fourth digits: coating: (15) low hydrogen sodium (16) low hydrogen K type third, fourth digits: welding current type: reverse DC AC or DC reverse connection for reference!
- Q: What type of welding rod is applied to Q345 steel plate?
- E50 series (E5001~E5048) welding rod can be. To adapt to the requirements and welding of steel used in SMAW electrode, using the intensity principle of E50 series E55 series above right above strength, high cost, comprehensive strength and economic aspects, should choose E50 series of electrode.
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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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