Packaging:
Any(specification, sizes, style) packing according to customers require.
Delivery:
Receipt of L/C or T/T 5-10 days of shipment
Introduce:
EM12K is a copper plated carbon structure steel submerged arc welding wire, with the corresponding welding flux for submerged arc welding, welding seam forming beautiful, easy to remove slag, weld metal has excellent mechanical ability.
Application:
Used for welding of carton steel and alloy steel. It is widely used for boilers , vessels of nuclear power station, pressure vessels, chemical equipment, large and medium spiral tubes, bridges, ships locomotive vehicles, etc
Advantage:
1.Welding current is too small. it will lead to weld shape variation, undercut, unweld, slag and other defects; If welding current is too large ,it will cause physicochemical properties and cracking resistance deterioration of welded joints burn, weld rough, detachability variation and other defects.
2.Flux before the use of 300-500℃ to bake 1-2 hours, the wire should be dry before use, no oil, no rust state.
3.Before welding, the oil, rust, water and other impurities in the welding area should be removed.
Chemical Composition of Deposited Metal(%):
| C | Mn | Si | S | P | Cr | Ni |
| ≤0.1 | 0.8-1.0 | ≤0.07 | ≤0.03 | ≤0.03 | ≤0.2 | ≤0.3 |
Mechanical Properties of Deposited Metal:
| Yield point Mpa | Tensile Strength Mpa | Specific Elongation(%) | Akv Value J |
| 410-550 | ≥330 | ≥22 | ≥34 |
Detailed Images
Our Service
1. Once the confirmation of order, we will try our best to deliver goods as soon as possible.
2. Provide the most competitive price in the market.
3. Have stock, have a spot, to guarantee the delivery date.
4. The most professional and high quality.
Samples
We can supply 1-3 kg free of charge samples, but express cost will paid by customers.
Packing
1.Any(specifications, sizes, style) packing according to the customer’s require.
Xuzhou Taihao Trading Co., Ltd.
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