2020 Latest Design Jet Rod Welding - Stainless Steel Welding Electrode AWS E312-16 – Tianqiao

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Sincerity, Innovation, Rigorousness, and Efficiency would be the persistent conception of our enterprise with the long-term to build with each other with consumers for mutual reciprocity and mutual advantage for Welding Electrode 3.2 Mm , Welding Electrodes Supplier , Welding Rod Tube , By 10 years effort, we attract customers by competitive price and excellent service. Moreover, it's our honest and sincerity, which help us always be clients' first choice.
2020 Latest Design Jet Rod Welding - Stainless Steel Welding Electrode AWS E312-16 – Tianqiao Detail:

APPLICATIONS:

Used for welding high carbon steel, tool steel and dissimilar metals

CHARACTERISTICS:

E312-16 is a duplex stainless steel electrode with a titanium-calcium coating. The welding process performance is excellent, and it can be used for both AC and DC. Because the weld contains about 40% of ferrite, it has excellent crack resistance

ATTENTION:

1. Before welding, the electrode shall be baked at 300-350℃ for 1 hour and used as needed.
2. Remove rust, grease, moisture and other impurities before welding.
3. For welding hardenable steel, when using small current to weld complex and thick workpieces, the workpieces should be preheated at 150℃.

WELDING POSITIONS:

PA, PB, PD, 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

≤1.0

≤0.03

≤0.04

8.0-10.5

28.0-32.0

≤0.75

≤0.75

Typical Results

0.09

1.08

0.76

0.010

0.028

9.97

29.0

0.12

0.17

MECHANICAL PROPERTIES OF ALL WELD METAL:

Items

Rm/MPa

A/%

Requirements

≥660

≥15

Typical Results

760

28

TYPICAL OPERATING PROCEDURES: (AC or DC+)

Diameter (mm)

2.5

3.2

4.0

5.0

Length (mm)

300

350

400

400

Current (A)

50-80

80-110

130-160

160-200

PACKAGING:

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

Material requirements for welding parts:

The steel numbers, specifications and ordering requirements of the raw materials of the welding parts shall comply with the requirements of the drawings or technical documents, and the material substitution system shall be strictly implemented for the substitution of materials.

The materials of the welding parts (steel plate, steel, welding rod, welding wire, flux and shielding gas, etc.) shall be inspected and accepted according to the relevant material standards when entering the factory. Materials that cannot be confirmed or have no certificate of conformity must be re-inspected. Can be used.

When selecting welding rods, wires, fluxes and shielding gases for welding parts, it should be based on the principle of equal strength between the weld metal and the base metal to ensure that the weld metal is not lower than the mechanical properties of the base metal, and should comply with the standard GB/ T 5117, GB/T 5118 and GB/T 8110.

Welding rods and fluxes with special instructions should be dried in accordance with the requirements of the instruction manual. The drying temperature without special requirements should meet the requirements of the table. Store it in an incubator after drying, and take it out when you need it. The welding rod should not be baked more than twice. The welding wire must be cleaned of oil and water before use.


Product detail pictures:

2020 Latest Design Jet Rod Welding - Stainless Steel Welding Electrode AWS E312-16  – Tianqiao detail pictures

2020 Latest Design Jet Rod Welding - Stainless Steel Welding Electrode AWS E312-16  – Tianqiao detail pictures

2020 Latest Design Jet Rod Welding - Stainless Steel Welding Electrode AWS E312-16  – Tianqiao detail pictures


Related Product Guide:
The composition of the welding electrode

It adheres to the tenet Honest, industrious, enterprising, innovative to develop new products constantly. It regards customers, success as its own success. Let us develop prosperous future hand in hand for 2020 Latest Design Jet Rod Welding - Stainless Steel Welding Electrode AWS E312-16 – Tianqiao, The product will supply to all over the world, such as: moldova, Iran, Turkmenistan, Our Company policy is quality first, to be better and stronger, sustainable development . Our pursuit goals is for society, customers, employees, partners and enterprises to seek reasonable benefit. We aspirate to do cooperate with all different the auto parts manufacturers, repair shop, auto peer , then create a beautiful future! Thank you for taking time to browse our website and we would welcome any suggestions you may have that can help us to improve our site.

  • With a positive attitude of regard the market, regard the custom, regard the science, the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.
    5 Stars By Sophia from Slovakia - 2017.11.11 11:41
    The supplier abide the theory of quality the basic, trust the first and management the advanced so that they can ensure a reliable product quality and stable customers.
    5 Stars By Dee Lopez from Costa Rica - 2017.11.11 11:41

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