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Welding Rod J421 /E7018
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Product Details
| Place of Origin | China | Brand Name | Big Bridge | |
| Model Number | J421 | Material | Steel Alloy | |
| Length | 300-500mm | Operating Current | 40-240 | |
| Welding Current | 40-70,50-80,80-120,150-190,180-240 | Operating Temperature | 2700 | |
| Diameter | 2.0mm,2.5mm,3.2mm,4.0mm,4.5mm | Application | Suitable for welding sheet metal |
Product Description
Specifications
Welding rod J421 /E70181.welding electrodes/rods
2.Dia:2.5-5mm
3.length:300-500mm
4.5Kg/box,4boxes/carton
Welding rod J421 /E7018
Chemical Composition of Wire(%):
C | Mn | Si | S | P |
≤0.12 | 0.3-0.6 | ≤0.35 | ≤0.035 | ≤0.040 |
Mechanical Properties of Deposited Metal:
Test Item | σb(MPa) | σc(MPa) | δs(%) | Akv(°C)(J) |
Guarantee Value | ≥420 | ≥330 | ≥17 | - |
Recommended Welding Current:
| Electrode Diameter(mm) | 2.0 | 2.5 | 3.2 | 4.0 | 5.0 |
| Current Range(A) | 40-70 | 50-80 | 80-120 | 150-190 | 180-240 |
Recommended Welding Current:
Electrode Diameter(mm) | 2.0 | 2.5 | 3.2 | 4.0 | 5.0 |
Current Range(A) | 40-70 | 50-80 | 80-120 | 150-190 | 180-240 |
1)detail package is following :
Size: 2.5MM X 300MM
(Packing : 2.5kg/inner boxes 8 boxes/cartons=20kg)
Size: 3.2MM X 350MM
(Packing: 5.0kg/inner boxes 4boxes/cartons=20kg)
Size: 4.0MM X 400MM
(Packing: 5.0kg/inner boxes 4boxes/cartons=20kg)
2)inner boxes is a shrink-wrapped cardboard box. what is more , we can do it on pallet as clients 'required. 1MT/Pallet , or 2.5MT/Pallet .
our own bran name : YG Brand what is more , we can also do OEM package as clients required if order quanity meeted .
3)They are widely used in power station boilers, pressure vessels, nuclear and space industries, bridges, ships, vehicles, petroleum and chemical industry, hydropower and thermal power stations, metallurgical industries, skyscrapers, heavy machine equipment, and offshore drilling platforms etc. at home and abroad .
J421 | E4313 | E6013 | Titania Type | AC, DC | For welding low-carbon steel structures, especially suitable for welding on thin plates and cosmetic welding which requires the weld beads to be beautiful and glossy. |
Contact me:
Ashley Wang
Tianjin A Large High-Pressure Alloy Pipe Sales Ltd
Tele: 0086+022+26392977 or 0086-13752550667
Fax: 0086+022+26345918
Skype: ashley198773
Website: http://www.tjdhhjgc.en.china.cn
Contact Us
- Tianjin A Large High-Pressure Alloy Pipe Sales Ltd.
- Contact nameSophia Tai Chat Now
- Phone86-022-26392977
- AddressRoom 1902, Bldg. 2, Beichen Building, Beichen Road
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