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Electrode Booklet 31

TENALLOY 16G is a low hydrogen C-Mn steel welding electrode designed for excellent low temperature properties and radiographic quality welds. It is suitable for joining pressure vessel steels and has a chemical composition that ensures good mechanical properties at sub-zero temperatures. The product is available in various sizes and amperage ratings, with specific packing data provided.

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Amit Chapagain
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18 views1 page

Electrode Booklet 31

TENALLOY 16G is a low hydrogen C-Mn steel welding electrode designed for excellent low temperature properties and radiographic quality welds. It is suitable for joining pressure vessel steels and has a chemical composition that ensures good mechanical properties at sub-zero temperatures. The product is available in various sizes and amperage ratings, with specific packing data provided.

Uploaded by

Amit Chapagain
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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TENALLOY 16G

C-Mn STEEL (Low Hydrogen)

Welding Electrode with Excellent Low Temperature Properties


CLASSIFICATION : EN ISO 2560-A AWS A/SFA 5.5

E 38 3 1Ni B 12 H5 E 7016-G

KEY FEATURES :

• Basic type coating • Excellent mechanical properties at sub-


• All position capability zero temperatures
• Radiographic quality weld

WELDING POSITION : AC (70 OCV)/ DCEP

TYPICAL APPLICATIONS :

• Joining ASTM SA 515 Gr.55, SA 516, • Suitable for medium tensile and low alloy
Gr.55 pressure vessel steels subjected to steels
intermediate & lower temperature applications

REDRYING CONDITION : 250-300OC for minimum 1 hr.

CHEMICAL COMPOSITION OF UNDILUTED WELD METAL, Wt % :


C Mn Si Ni S P
Typical 0.07 1.0 0.5 0.8 0.02 0.02
Specification 0.10 max 0.8-1.20 0.75 max 0.5-1.0 0.03 max. 0.03 max

MECHANICAL PROPERTIES OF ALL WELD METAL :


YS at 0.2% CVN Impact
Condition UTS, MPa EL%
offset, MPa At -30ºC , J
Typical 540 450 28 58
As Welded
Specification 500 min 400 min 26 min 35 min

Hardness, 3 Layers: 200 BHN max. Diffusible H2 Content: <5 ml/100 gm

PARAMETERS - PACKING DATA :


Approx. Approx. wt. of
Ø x L, mm Amperage, A Carton/Box
Pcs/Carton 1000 pcs, Kg.
2.5 x 350 60-90 192 4 26
3.15 x 450 90-140 128 4 39
4.0 x 450 130-180 81 4 62
5.0 x 450 180-230 52 4 96

PASSION FOR WELDING SINCE 1951 www.adorwelding.com

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