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Home » Products » Welding electrodes for stainless steel » AWS:E316-16

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AWS:E316-16

Model:
E316-16
Brand:
Mighty

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Product Description

GB：E316-16
AWS：E316-16
Current：Used for welding 0Cr18Ni12Mo2 stainless steel equipment working in organic acid and mineral acid (non-oxidizing acid) medium, and also used for welding dissimilar steel.
Main Applications：

A202

According with GB E316-16
Corresponding with AWS E316-16

Introduction: A202 is a kind of low-carbon Cr18Ni12Mo2 stainless steel electrode with lime-titania type coating. Due to Mo added to the weld metal, it has excellent corrosion-resistance, heat-resistance and crack-resistance, especially suitable for chloride ion pitting corrosion-resistance. AC/DC. It has excellent welding performance.

Uses: Used for welding 0Cr18Ni12Mo2 stainless steel equipment working in organic acid and mineral acid (non-oxidizing acid) medium, and also used for welding dissimilar steel.

Chemical Composition of Deposited Metal (%)

Chemical Composition	C	Mn	Si	S	P	Cu	Ni	Mo	Cr
Guarantee Value	≤0.08	0.5~2.5	≤0.90	≤0.030	≤0.040	≤0.75	11.0~14.0	2.00~3.00	17.0~20.0

Mechanical Properties of Deposited Metal

Test Item	R_m(MPa)	A(%)
Guarantee Value	≥520	≥30

Reference Current(AC, DC+)

Electrode Diameter(mm)	φ2.0	φ2.5	φ3.2	φ4.0	φ5.0
Welding Current (A)	40~80	50~100	70~130	100~160	140~200

Instructions:
1.The electrodes should be baked under 200-250℃ for an hour before welding.
2.Direct current had better be used and the current should not be too strong.

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AWS:E316-16

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