ER 90 S-G (P92) Tig | Certilas: The filler metal specialist

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Type

Medium alloyed, high-strength creep resistant 9% Cromium alloy.

T92/P92 steel is commonly used at service temperatures up to 620°C. V, Nb and N additions provide this ‘creep strength enhanced ferritic’ (CSEF) alloy with improved high temperature creep resistance compared to standard CrMo creep resistant alloys.

Not required

classification

AWS

A 5.28: ER 90S-G

EN ISO

21952-A: W ZCrMoWVNb 9 0,5 1,5

Applications

TIG/GTAW wire for high temperature, creep resistant, modified 9%Cr1%Mo martensitic steel (T92/P92). Alloy T92/P92 is widely used in the power generating industry for fossil fuel ultra-super-critical (USC) power plant boilers and turbines; the alloy is also finding applications in the chemical and oil and gas industries.

Type

Medium alloyed, high-strength creep resistant 9% Cromium alloy.

Applications

TIG/GTAW wire for high temperature, creep resistant, modified 9%Cr1%Mo martensitic steel (T92/P92). Alloy T92/P92 is widely used in the power generating industry for fossil fuel ultra-super-critical (USC) power plant boilers and turbines; the alloy is also finding applications in the chemical and oil and gas industries.

Propriétés

T92/P92 steel is commonly used at service temperatures up to 620°C. V, Nb and N additions provide this ‘creep strength enhanced ferritic’ (CSEF) alloy with improved high temperature creep resistance compared to standard CrMo creep resistant alloys.

Classification

AWS

A 5.28: ER 90S-G

EN ISO

21952-A: W ZCrMoWVNb 9 0,5 1,5

F-nr

6

FM

4

Convient pour

P92: 9%Cr1.7%W0.5%Mo,

1.4901

X10CrWMoVNb 9 2

ASTM A213 Gr. T 92; A355 Gr. P92; A187 F92, A369 FP92; A1017 Gr 92

KA-STBA29; KA-STPA29 NF 616

Agréments

CE

Positions de soudage

Etuvage

Not required

Gas acc. EN ISO 14175

I1

Analyse

C	Si	Mn	P	S	Cr	Ni	Mo	Ti	V	Cu	Al	Zr	Other	W	Nb
0.1	0.35	0.5	0.008	0.008	9.1	0.5	0.8							1.6	0.05

Propriétés mécaniques

Heat Treatment	R_P0,2 (MPa)	Rm (MPa)	A5 (%)	Hardness
Heat Treatment	R_P0,2 (MPa)	Rm (MPa)	A5 (%)	Hardness
730°C- 760°C 3h	550	630	17	HRc

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tig rod for welding P92 steels ER 90 S-G

Avertissement

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.