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China wholesale Low Carbon Steels Welding Connection Suppliers - 490Mpa Hand Electrode For High Strength Steel – Honest Metal

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  • China wholesale Low Carbon Steels Welding Connection Suppliers - 490Mpa Hand Electrode For High Strength Steel – Honest Metal
  • China wholesale Low Carbon Steels Welding Connection Suppliers - 490Mpa Hand Electrode For High Strength Steel – Honest Metal
  • China wholesale Low Carbon Steels Welding Connection Suppliers - 490Mpa Hand Electrode For High Strength Steel – Honest Metal
  • China wholesale Low Carbon Steels Welding Connection Suppliers - 490Mpa Hand Electrode For High Strength Steel – Honest Metal

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We also provide item sourcing and flight consolidation solutions. We have now our very own manufacturing facility and sourcing place of work. We could provide you with nearly every kind of merchandise associated to our merchandise variety for Welding And Stuff, Nickel Alloys Manual Electrode Seal Makings, Stainless Steels E347-16 Solid Wire Welding Makings, We welcome buyers, business enterprise associations and good friends from all sections in the planet to get hold of us and request cooperation for mutual gains.
China wholesale Low Carbon Steels Welding Connection Suppliers - 490Mpa Hand Electrode For High Strength Steel – Honest Metal Detail:

Application&Standard&Note

1. Suitable FOR WELDING OF CARBON STEEL AND LOW ALLOY STEEL, AS WELL AS THE CORRESPONDING STRENGTH OF BOILER, pipeline, vehicle, BUILDING, BRIDGE AND other STRUCTURES, SUCH AS Q345.
2. The standard we met: GB/T5117 E5018, AWS A5.1 E7018 & A5.1M E4918, ISO2560-A:E 42 3 B 3 2, ISO 2560-B: E4918 A

Since the E7018 electrode easily absorbs moisture, it is kept in the electrode drying oven. The electrode stored in the air can be rebaked at 350 ~ 400℃ for 1h ~ 2h. In order to restore the properties of the skin. Mild steel can be welded with unbaked E7018 electrodes, but the final weld strength may not be high enough.

Features

Iron powder low hydrogen type hand electrode, high welding efficiency, stable arc, beautiful forming, corrugations, little splash, easy de-slagging, good drug skin fire resistance, good stomatal resistance. Stable mechanical properties, good plasticity and low temperature impact tenacity.

E7018 is a high quality carbon steel electrode with iron powder low hydrogen potassium coating. The electrode has excellent welding process performance, arc stiffness is good, not easy to produce magnetic bias blowing, welding seam forming fine clean and beautiful, less splash, slag is easy; The weld metal has excellent and stable low temperature toughness and crack resistance. Ac and DC dual use, can carry on the whole position welding. Its characteristic is that the drug skin contains iron powder, which can reduce the number of welding layers. Bake the electrode at 350 ~ 400 degrees Celsius for 1 ~ 2 hours, and use with baking. Generally this high quality electrode is used for welding ship steel (A, B, D or E, A36, E36) and important structures of low-alloy steel of the same grade of strength, such as boilers, pressure vessels and offshore drilling platforms, etc.

High Carbon steels Solid wire welding accessories
High Carbon steels Manual electrode welding accessories

Company & Factory

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Product composition and mechanical properties introduction

CHEMICAL COMPONET:

ALLOY(wt%) C Mn Si Cr Ni Mo P S V
GB/T RULES 0.15 1.6 0.9 0.2 0.3 0.3 0.035 0.035 0.08
AWS RULES 0.15 1.25 0.9 0.2 0.3 0.3 0.035 0.035 0.08
EXAMPLE VALUE 0.075 1.17 0.5 0.04 0.02 0.007 0.017 0.009 0.01

MECHANICAL PROPERTY:

PROPERTY YIELD STRENGTH(MPa) EXTENSION STRENGTH(MPa) HEATTREAMENT℃xh ELONGATION(%)
GB/T RULES 400 490 AW 20
AWS RULES 400 490 AW 22
EXAMPLE VALUE 460 555 AW 30

RECOMMENDED WELDING PARAMETERS:

DIAMETERS SPECIFICATIONS(mm) 2.6*350 3.2*350 4.0*400 5.0*400
ELECTRICITY H/W 80-110 100-130 130-180 180-230
(Amp) O/W 50-80 90-120 130-160 -

NOTE:

H/W: horizontal position welding

O/W: over-head position welding

430Mpa Hand Electrode For Low Carbon Steel04

Typical Cases

430Mpa Hand Electrode For Low Carbon Steel05
cases

Certificate

certificate

Product detail pictures:

China wholesale Low Carbon Steels Welding Connection Suppliers - 490Mpa Hand Electrode For High Strength Steel – Honest Metal detail pictures

China wholesale Low Carbon Steels Welding Connection Suppliers - 490Mpa Hand Electrode For High Strength Steel – Honest Metal detail pictures

China wholesale Low Carbon Steels Welding Connection Suppliers - 490Mpa Hand Electrode For High Strength Steel – Honest Metal detail pictures

China wholesale Low Carbon Steels Welding Connection Suppliers - 490Mpa Hand Electrode For High Strength Steel – Honest Metal detail pictures

Related Product Guide:
Along with the Client-Oriented small business philosophy, a rigorous high-quality handle system, highly developed producing machines and a powerful R&D group, we always supply high-quality products and solutions, fantastic services and aggressive costs for China wholesale Low Carbon Steels Welding Connection Suppliers - 490Mpa Hand Electrode For High Strength Steel – Honest Metal , The product will supply to all over the world, such as: Swaziland, Norway, Bhutan, we rely on own advantages to build a mutual-benefit commerce mechanism with our cooperative partners. As a result, now we have gained a global sales network reaching the Middle East, Turkey, Malaysia and Vietnamese.
    • We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.
    5 Stars By Erica from British - 2018.09.16 11:31
    The after-sale warranty service is timely and thoughtful, encounter problems can be resolved very quickly, we feel reliable and secure.
    5 Stars By Renata from Eindhoven - 2017.08.21 14:13

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