CEWELD 253 MA Tig

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PRODUCT SPECIFICATIONS
PACKAGING

Type

CEWELD 253 MA Tig is designed for welding austenitic chromium-nickel steels such as 253MA

classification

EN ISO

14343-A: W 21 10 N

W.Nr.

1.4835

Applications

For use in high temperature furnaces, combustion chambers, burners etc
Not suitable for applications exposed to wet corrosion.
Prior to welding, it is recommended to carefully brush or ground black plates and previous weld beads.

Type

CEWELD 253 MA Tig is designed for welding austenitic chromium-nickel steels such as 253MA

Applications

For use in high temperature furnaces, combustion chambers, burners etc
Not suitable for applications exposed to wet corrosion.
Prior to welding, it is recommended to carefully brush or ground black plates and previous weld beads.

Properties

Cerium combined with silicon improves the oxidation resistance and erosion-corrosion resistance in oxidizing and neutral environments, whereas the nitrogen allows superior strength at high temperatures. Therefore, this filler wire shows excellent resistance to high temperatures (most suitable temperature range is 850 - 1100 °C), high creep strength, very good resistance to isothermal and, particularly, cyclic oxidation.

Classification

EN ISO

14343-A: W 21 10 N

W.Nr.

1.4835

Suitable for

Outokumpu 253 MA (1.4835)

Outokumpu 153 MA (1.4818)

Approvals

CE

Welding positions

Redrying

Not required

Gas acc. EN ISO 14175

I1

Analysis

C	Si	Mn	P	S	Cr	Ni	Mo	Nb	N	W	Cu	Ce
0.07	1.5	0.6	0.01	0.001	21	10	0.1	0.007	0.16		0.13	0.04

Mechanical Properties

Heat Treatment	R_P0,2 (MPa)	Rm (MPa)	A5 (%)	Impact Energy (J) ISO-V	Hardness
Heat Treatment	R_P0,2 (MPa)	Rm (MPa)	A5 (%)	RT	Hardness
As Welded	410	600	33	110	HRc

product sheet

declaration of performance

declaration of conformity

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MSDS

253 MA Tig

253 MA Tig

Packing info

253 MA Tig
Packaging	KG/unit	EanCode

product sheet

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MSDS

Disclaimer

Whilst all reasonable efforts have been made to ensure the accuracy of the information contained, the information contained or otherwise referenced herein is presented only as “typical” without guarantee or warranty, and any liability incurred from any reliance thereon is expressively disclaimed. Typical data are those obtained when welded and tested in accordance to prescribed standards, and should not be assumed to be the expected results in a particular application or weldment. Other tests and procedures may produce different results. Users are cautioned to confirm by qualification testing, or other appropriate means, the suitability of any welding consumable and procedure before use in the intended application. The selection and use of specific products is solely within the control of, and remains the sole responsibility of the customer. The right to change design and/or specifications without notice is reserved.