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Innovation, excellent and reliability are the core values of our company. These principles today much more than ever form the basis of our success as an internationally active mid-size business for Welding Rod Electrode,Welding Rod 3.15 Mm,Welding Electrode J507. We welcome new and previous customers from all walks of lifestyle to contact us for long run organization relationships and mutual achievements.
welding rod 3.15 mm 4mm for gi ms pipe welding electrode aws e7018 j507
Product Description
AWS E6013 is a rutile based, medium coated general purpose electrode suitable for welding mild steels. The superb and controlled flux formulation ensures excellent performance of the electrode in AC/DC in all welding positions. With its soft, forceful steady arc, easy slag detachability, fine rippled & shiny bead, and characteristics like easy maneuverability in all positions make COPPER BRIDGE a welder-friendly electrode.
Aws E7018 used for welding carbon steel and low-alloy steel strutures, such as 16Mn,etc.
AWS E6011 suitable for butt welding ,fillet welding and lap welding on thin plates, such as low-carbon steel structures like flues of power stations, air ducts, transformer oil tanks, hulls, exterior panels of cars, etc.
| Product Name | E6011 | E6013 | E7018 |
| Model | CB-J425 | CB-J421 | CB-J507 |
| GB | E4311 | E4313 | E5018 |
| Diameter(mm) | 2.5-5.0 | 2.5-5.0 | 2.5-5.0 |
| Type of Coating | Cellulose Type | Tiatania Type | Low-hydrogen Type |
| Current | AC DC | AC DC | AC DC |
Chemical composition of welding electrode (%)
| Model | Item | C | Mn | Si | S | P |
| E6011 | Guarantee Value | ≤0.20 | 0.30-0.60 | ≤0.30 | ≤0.035 | ≤0.040 |
| E6013 | Guarantee Value | ≤0.12 | 0.30-0.60 | ≤0.35 | ≤0.035 | ≤0.040 |
| E7018 | Guarantee Value | ≤0.12 | ≤1.60 | ≤0.75 | ≤0.035 | ≤0.040 |
Mechanical properties of deposited metal (%)
| Model | Item |
Tensile strength Rm (MPa) |
Yield Strength ReL (MPa) |
Elongation A (%) |
AKV impact Value | |
| °C | J | |||||
| E6013 | Standard value | ≥430 | ≥330 | ≥16 | 0 | ≥47 |
| Sample value | 490 | 396 | 26 | 0 | 85 | |
| E6011 | Guarantee Value | ≥420 | ≥330 | ≥22 | -30° | ≥27 |
| General Result | 440-500 | ≥340 | 22-30 | -30° | 50-90 | |
| E7018 | Guarantee Value | ≥490 | ≥400 | ≥22 | -30° | ≥27 |
Reference current (AC/DC)
| Model | Rod diameter | 2.5mm | 3.2mm | 4.0mm | 5.0mm |
| E6013 | Rod length | 300mm | 350mm | 400mm | 400mm |
| welding current (A) | 50-90 | 90-130 | 130-210 | 170-230 | |
| E6011 | welding current (A) | 30-50 | 80-100 | 110-130 | 150-200 |
Packing
| 2.5*300mm 2.5kgs/inner box, 8inner box/carton=20kgs; Ctn Size: 32*18*16cm |
| 3.2*350mm 5.0kgs/inner box, 4inner box/carton=20kgs; Ctn Size: 37*18*13cm |
| 4.0*400mm 5.0kgs/inner box, 4inner box/carton=20kgs, Ctn Size: 42*17*12cm |
| 5.0*400mm 5.0kgs/inner box, 4inner box/carton=20kgs,Ctn Size: 42*17*12cm |
| inner boxes is a shrink-wrapped cardboard box , |
| 1MT/Pallet , or 2.5MT/Pallet |
| one 20' feet container can load 25-27MTS , |
| 1250- 1350 CARTONS ,one MTS is about 0.6 CBM . |
| what is more, our own brand is Copper Bridge, |
| We can do OEM package according to the customers' request. |
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"Control the quality by the details, show the strength by quality". Our company has strived to establish a highly efficient and stable staff team and explored an effective quality control process for welding rod 3.15 mm welding electrode aws e7018. The product will supply to all over the world, such as: Saint Lucia,Senegal,Tokelau. we're sincerely hope to establish one good long term business relationship with your esteemed company thought this opportunity based on equal mutual beneficial and win win business from now till the future.
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