Type
Medium-alloyed Copper- coated Tig-rod for high-strength, creep-resistant 9% cromium alloy. (W Z CrMoWVNb 9 0.5 1.5 / ER90S-B92)
classification
AWS
A 5.28: ER 90S-G
EN ISO
21952-A: W ZCrMoWVNb 9 0,5 1,5
Applications

CEWELD® ER 90 S-G (P92) Tig is a high-temperature, creep-resistant, modified martensitic wire of type W Z CrMoWVNb 9 0.5 1.5 / ER90S-B92. The alloy T92/P92 is often used in the power generation industry for ultra-supercritical fossil fuel-fired power plant boilers and turbines; the alloy is also used in the chemical, oil and gas industries.

Type
Medium-alloyed Copper- coated Tig-rod for high-strength, creep-resistant 9% cromium alloy. (W Z CrMoWVNb 9 0.5 1.5 / ER90S-B92)
Applications

CEWELD® ER 90 S-G (P92) Tig is a high-temperature, creep-resistant, modified martensitic wire of type W Z CrMoWVNb 9 0.5 1.5 / ER90S-B92. The alloy T92/P92 is often used in the power generation industry for ultra-supercritical fossil fuel-fired power plant boilers and turbines; the alloy is also used in the chemical, oil and gas industries.

Properties

CEWELD® ER 90 S-G (P92) Tig is commonly used at operating temperatures of up to 620°C. V, Nb and N additions give this “creep improved ferritic” (CSEF) alloy improved high temperature creep resistance compared to standard creep resistant CrMo alloys. Due to the controlled Mn+Ni content, the A C1 temperature is safely above 780ºC..

Classification
AWS
A 5.28: ER 90S-G
EN ISO
21952-A: W ZCrMoWVNb 9 0,5 1,5
F-nr
6
FM
4
Suitable for

 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

Approvals
CE
Welding positions
PA
PB
PC
PD
PE
PF
PG
Redrying
Not required
Gas acc. EN ISO 14175
I1
Analysis
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
Mechanical Properties
Heat
Treatment		 RP0,2
(MPa)		 Rm
(MPa)		 A5
(%)		 Hardness
730°C- 760°C 3h 550 630 17 HRc
Product sheet
declaration of performance
SDS
Product sheet
Ask quotation
SDS