Good User Reputation for Stainless Steel Electrode - Stainless Steel Welding Electrode AWS E309-16 (A302) – Tianqiao

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All we do is usually connected with our tenet Consumer initial, Rely on 1st, devoting around the food stuff packaging and environmental safety for E6012 Electrode , Nickel Welding Rod , E309 Electrode , As we're moving forward, we continue to keep an eye on our ever-expanding merchandise range and make improvement to our services.
Good User Reputation for Stainless Steel Electrode - Stainless Steel Welding Electrode AWS E309-16 (A302) – Tianqiao Detail:

APPLICATIONS:

Suitable for welding the same type of stainless steel, stainless steel lining, different steels (such as Cr19Ni10 and low carbon steel, etc.) as well as gaoluo steel, high manganese steel, etc.

CHARACTERISTICS:

E309-16 is a Cr23Ni13 stainless steel electrode for rutile skin pressure equipment. Both ac and DC can be used for all position welding. Excellent welding performance. The deposited metal has good crack resistance and oxidation resistance.

ATTENTION:

1. Before welding, the electrode shall be baked at 320-350℃ for 1 hour and used as needed.

2. Remove rust, grease, moisture and other impurities before welding.

3. DC power supply is recommended, because the depth of current welding is relatively shallow, the current should not be too large, so as to avoid redness and cracking of the skin.

4. Reduce the heat input as much as possible, and the swing amplitude of the electrode should not be too large.

5. Preheat and keep the temperature between channels below 150℃.

WELDING POSITIONS:

PA, PB, PC, PD, PE, PF

CHEMICAL COMPOSITION OF ALL WELDING METAL: (Wt. %)

Items

C

Mn

Si

S

P

Ni

Cr

Mo

Cu

Requirements

≤0.15

0.5-2.5

≤1.00

≤0.03

≤0.04

12.0-14.0

122.0-25.0

≤0.75

≤0.75

Typical Results

0.060

0.89

0.69

0.010

0.025

12.50

24.05

0.10

0.08

MECHANICAL PROPERTIES OF ALL WELD METAL:

Items

Rm/MPa

A/%

Requirements

≥550

≥25

Typical Results

600

38

TYPICAL OPERATING PROCEDURES: (AC or DC+)

Diameter (mm)

2.0

2.5

3.2

4.0

5.0

Length (mm)

300

300

350

400

400

Current (A)

25-50

50-80

80-110

110-160

160-200

PACKAGING:

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

OEM/ODM:

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

Rule inspection:

Welding parts are inspected by the quality inspection department of the manufacturer.

For welds that require radiographic testing, the length of the welds subject to radiographic testing should not be less than 20% of the full length of the welds.

When an impermissible defect in the weld is found, supplementary radiographic testing shall be performed near the defect, and the supplementary radiographic inspection length shall be equal to the length of the radiographically inspected part of the weld. If an unallowable defect is found after supplementary radiographic testing, all welds should be radiographically tested.

For important welding parts, the appearance and geometric shape and size of the weld shall be inspected one by one. In addition to the appearance inspection of welds for general parts, the geometry and dimensions of welds shall also be randomly inspected.
For important parts or important welds of important parts, the requirements for non-destructive testing or sealing test and welding mechanical performance test shall be carried out in accordance with the specifications in the drawings or ordering technical requirements.


Product detail pictures:

Good User Reputation for Stainless Steel Electrode - Stainless Steel Welding Electrode AWS E309-16 (A302) – Tianqiao detail pictures

Good User Reputation for Stainless Steel Electrode - Stainless Steel Welding Electrode AWS E309-16 (A302) – Tianqiao detail pictures

Good User Reputation for Stainless Steel Electrode - Stainless Steel Welding Electrode AWS E309-16 (A302) – Tianqiao detail pictures


Related Product Guide:
The composition of the welding electrode

We continue to keep increasing and perfecting our solutions and service. At the same time, we operate actively to do research and enhancement for Good User Reputation for Stainless Steel Electrode - Stainless Steel Welding Electrode AWS E309-16 (A302) – Tianqiao, The product will supply to all over the world, such as: Georgia, Milan, Indonesia, Honest to every customers are our requested! First-class serve, best quality, best price and fastest delivery date is our advantage! Give every customers good serve is our tenet! This makes our company get the favour of customers and support! Welcome all over the world customers send us enquiry and looking forward your good co-operation !Please your inquiry for more details or request for dealership in selected regions.

  • This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.
    5 Stars By Bess from Iraq - 2017.01.28 18:53
    We have been appreciated the Chinese manufacturing, this time also did not let us disappoint,good job!
    5 Stars By Paula from Albania - 2017.06.19 13:51

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