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Help CenterAWS EM12 Welding Mig Wire Roll Submerged Arc Welding Wire 2.0mm-5.0mm
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Welding mig wire roll showroom
1.Specification:
GB H08MnA, AWS EM12
2. Diameter:
φ2.5, φ3.2, φ4.0, φ5.0 (mm)
3.Introduction:
It is a kind of medium-manganese and medium-silicon type welding wire. It matches with medium-manganese and medium-silicon type welding flux. It is not sensitive to the rust on the base metal. It has excellent bead molding and slag detachability. Monopole or dipole. AC/DC.
4.Uses:
Used together with fused flux 350 or sintered flux 101. Used for both high speed welding and filling welding on 50kg class base metals.
5.Chemical Composition of Welding Wire(%)
P | Ni | Cr |
≤0.030 | ≤0.30 | ≤0.20 |
6.Examples of Chemical Composition of Deposited Metal (%)
C | Mn | Si | S |
≤0.10 | 0.8~1.1 | ≤0.07 | ≤0.030 |
7.Mechanical Properties of Deposited Metal
Test Items | Rm | ReL or Rp0.2 | A | KV2(J) | |
Flux Used Together | (MPa) | (MPa) | (%) | 0℃ | -20℃ |
SJ301 | 415-550 | ≥330 | ≥22 | ≥80 | ≥34 |
HJ431 | 415-550 | ≥330 | ≥22 | ≥27 | — |
8. Welding type
9.Advantages
- High operating factors in mechanized applications.
- Deep weld penetration.
- Sound welds are readily made (with good process design and control).
- Minimal welding fume or arc light is emitted.
- Practically no edge preparation is necessary.
- The process is suitable for both indoor and outdoor works.
- Distortion is much less.
- Welds produced are sound, uniform, ductile, corrosion resistant and have good impact value.
- Single pass welds can be made in thick plates with normal equipment.
- The arc is always covered under a blanket of flux, thus there is no chance of spatter of weld.
Welding mig wire roll packing details
20kg plastic spool packing
25kg, 50kg, 150kg, 250kg, 350kg transverse wind without core.
30kg, 50kg bundle
250kg wind drum packing
Samples:
Supply you one spool 3-5kg wire free of charge to test the quality , Postage will be on the customer’s charge. But postage could be deducted from the first order.
Inspection:
Full-Inspection before delivery. Third party inspection: BV SGS CCIC COC CIQ all accepted .
Information Needed to Get a Quotation:
Model, Diameter, Packing and Quantity, such as Welding Wire EM12 4.0 mm 25kgs one coil, 21.6 tons
How to place order?
Welding mig wire roll manufacturing
Welding mig wire roll warehouse
Q: How does your factory do regarding quality control?
A: We have strict control in testing of raw material, production process and final process. Only qualified products can be sent out.And we have passed ISO,CE,NK,BV,GL,LR,ABS,TUV,DB certificates.
Q: How many days it will take you to produce mass production for us?
A: Usually it takes about 7 to 15 days, it also depends on the quantity and production seasons.
Q: Where is your factory located? Can I visit there?
A: Our factory is located in Tianjin City, China, near to Beijing. You are warmly welcomed to visit us!
Q: Are samples available?
A: We are happy to provide free samples to you after you accept our quotation and really want to cooperate with us.
Q:Is OEM available?
A: Yes, because we usually do it like that.
Your favorable inquiry shall be highly appriciated, my friend!
Send Inquiry to This Supplier
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