Product Details:
Payment & Shipping Terms:
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| Product Name: | Welding Electrode | Length: | 350mm |
|---|---|---|---|
| Diameter: | 0.8mm | Type: | Light Coated Cellulosic Type |
| Application: | Ship Hulls,Bridge,H-beam Etc | Free Sample: | Available |
| Key Words: | Mo Steels Oil And Petroleum Industries,Pipe Welding Electrode | Product Type: | Welding Consumables |
| Welding Time: | 20min | Storage Temperature: | -20-60°C |
| Elongation: | 22% | Material: | Copper |
| Welding Temperature: | 200°C | Grain Size: | 0.45-2mm |
| Operating Current: | 60-90,90-120,120-15 | Tensile Strength: | 500 MPa |
| Yield Strength: | 450 MPa | Welding Type: | Arc Welding |
| Durability: | Excellent | Welding Quality: | High |
| Helmet Material: | Nylon | Switch Time: | 1/30000 S |
| Package: | Metal Plate | Country Of Origin: | United States |
| Aws Classification: | ER70S-6 | Welding Voltage: | 22V |
| Lenght: | 300mm, 350mm, 400mm,450mm | Welding Current: | AC/DC |
| Shape: | Customized , Round Or Rectangular | ||
| High Light: | welding electrode material,welding electrode rod |
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CODING: AWS E502-15
CHARACTERISTICS:
AWS E 502-15 is a basic coated electrode specially meant for welding 5% Cr-0.5%Mo steels used for pipes and tubes which are mainly used in chemical, oil and petroleum industries. The weld deposit is air hardening alloy and is resistant to corrosion, oxidations and creep at high temp.550°C.
NOTED FEATURES:
1. Electrode is easy to operate on AC as well as DC+.
2. Air hardening weld deposit resistant to corrosion and creep at high temp.
3. Well suited to weld chromium molybdenum steel pipes and tubes.
4. Sound and stable arc with easy striking and restriking characteristics.
5. Fine rippled bead and easily removable slag.
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Details for AWS E 502-15 |
ZHIYOU MARINE |
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www.marineoutfittings.com |
USES:
AWS E 502-15 is suitable for welding 5% Cr-0.5% Mo steels in the form of pipes and tubes which are used in chemical industries, oil refineries and mining plants where high resistance to corrosion and creep at high temp is desired.
MECHANICAL PROPERTIES OF THE WELD METAL:
1. Ultimate Tensile Strength(N/mm2) : 500-520
2. Elongation(%) on 50mm gauge length : 22-24
SPECIAL INSTRUCTIONS:
1. Electrodes must be redried @ 350°C for one hour cool to 100°C and maintain @ 100°C before use.
2. Preheating the work piece upto 300°C is necessary depending upon the thickness of the plate. Maintain the temp. of the workpiece @300°C till welding is completed.
3. Heat the job slowly to 750°C and maintain @750°C for 2-3 hours.
4. Cool the job very slowly to avoid cracking of weld metal and heat affected zone.
5. Avoid weaving and make thinner welds.
6. Use smaller gauge electrodes with lower current and shorter arc to avoid excess heat.
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Package & Delivery& Payment terms |
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Our Service |
ZHIYOU MARINE |
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Zhiyou has been doing OEM job for many reputable companies for many years, which makes the best
guaranty for Zhiyou technical advantages with precise design. Zhiyou Marine& Offshore is designed
according to ABS CCS BV LR DNV NK KR etc standard.In line with the responsibility spirit for customers,
we try to satisfy the standards and the customers’ requirement in the process of designing and
manufacturing process, as well as fully consider the basic cost. The products we providing will guarantee
the quality and reasonable price, which ensure our cooperated customers can get the maximum value
and minimum cost.
1) Punctual delivery:
• We put your order into our tight production schedule, keep our client informed about production
process, ensure your punctual delivery time.
• Shipping notice/ insurance to you as soon as your order is shipped.
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Quality Guarantee |
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Machinery Parts or fittings can be designed as your drawings or detailed requirements, and processed by lathes, milling machines, planing machines, drills. |
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NOTES:
1. The content of this table doesn't cover all catagories, providing that the item you are looking for is not included hereof, please feel free to contact us.
2. All the products shall be customerized accordingly, OEM&ODM available.
