Quality Inspection for Welding Rod 7016 - Mild Steel Welding Electrode AWS E7018 – Tianqiao

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Gaining customer satisfaction is our company's aim forever. We will make great efforts to develop new and top-quality products, meet your special requirements and provide you with pre-sale, on-sale and after-sale services for Welding Rod 7018 4mm , Vitamax Welding Rods , 11018 Electrode , Teamwork is encouraged at all levels with regular campaigns. Our research group experiments on various developments during the industry for improvement within the solutions.

Quality Inspection for Welding Rod 7016 - Mild Steel Welding Electrode AWS E7018 – Tianqiao Detail:

APPLICATIONS:

It is suitable for the welding of carbon steel and low alloy steel structure, such as Q345, an so on.

FEATURES:

E7018 is basic coated iron powder low potassium hydrogen type electrode. Both AC and DC can be used and can be all-position welding. It can reach excellent welding performance, good arc stiffness, little spatter, easy slag removal and good weld appearance, high deposition efficiency, and can reduce welding layers.

WELDING POSITIONS:

PA, PB, PC, PD, PE, PF

X-ray flaw detection: Ⅰ level

DEPOSIT COMPOSITION (Quality Score): %

items

Requirements

≤0.10

0.85-

1.40

≤0.65

≤0.030

≤0.035

≤0.30

≤0.20

≤0.30

≤0.08

Typicl Results

0.06

1.00

0.30

0.015

0.020

0.030

0.035

0.005

0.004

MECHANICAL PROPERTIES:

items

Tensile Strength

Rm/MPa

Yield Strength

Rel/Rp_0.2 MPa

Elongation A/%

Charpy V-Notch

KV₂(J)-30℃

Requirements

490-660

≥400

≥22

≥80

Typical Results

590

480

160

TYPICAL OPERATING PROCEDURES: (AC,DC+)

Diameter in(mm)	2.5	3.2	4.0	5.0
Current in(A)	60-100	100-150	170-210	210-250

ATTENTION:

1. Electrode must be approved by 350-380℃ for 1 hour before welding, dry the electrode when use it.
2. The rust, oil, water and other impurities of the weld must be removed before welding.
3. Must use short arc welding, the swings should not be too large, narrow bead welding is appropriate.
4. To prevent producing arc porosity, arc plate should be adopted or use return method for arc welding.

PACKAGING:

5kg/box, 4boxes/carton, 20kgs/carton, 50cartons/pallet. 21MT -26MT per 1X20″ FCL.

OEM/ODM:

We support OEM/ODM and could make packaging according to your design, please contact us for detail discussion.

Shijiazhuang Tianqiao Welding Materials Co., Ltd was founded in 2007. As professional welding electrode manufacturer, we have strong technical force, complete product testing equipment so that we can keep stable product quality. Our products include kinds of welding electrodes with the brand of “Yuanqiao”, “Changshan”, such as low carbon steel, Iow alIoy steel, heat-resistant steels, low temperature steel, stainless steel, cast iron, hard surfacing welding electrodes and various mixed welding powder.

The products are widely used in various national economic fields, such as machinery, metallurgy, petroleum chemical industry, boiler, pressure vessel, the ships, the buildings, s, and so on, The products are sold to all over the country, and well received by the vast users. Our products have excellent performance, stable quality, elegant welding molding, and good slag removal, good ability to resist rust, Stomata and crack, good and stable deposited metal mechanics performance. Our products are one hundred percent exported and have sold world widely, mainly to US, Europe, South America, Australia, Africa, Middle East, Southeast Asia and etc. Our products meet customers’ warm welcome due to the excellent quality, outstanding performance and competitive price.

Product detail pictures:

Related Product Guide:
The composition of the welding electrode

Well-run gear, qualified revenue workforce, and superior after-sales companies; We've been also a unified huge loved ones, anyone persist with the organization benefit unification, determination, tolerance for Quality Inspection for Welding Rod 7016 - Mild Steel Welding Electrode AWS E7018 – Tianqiao, The product will supply to all over the world, such as: Haiti, Ukraine, Juventus, We have more than 200 staff including experienced managers, creative designers, sophisticated engineers and skilled workers. Through hard work of all employees for the past 20 years own company grew stronger and stronger. We always apply the client first principle. We also always fulfill all contracts to the point and therefore enjoy excellent reputation and trust among our customers. You are very welcome to personally visit our company.We hope to start a business partnership on the basis of mutual benefit and successful development . For more information please do no hesitate to contact us..