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P690QH
Standard EN 10273-2000 Hot rolled weldable steel bars for pressure purposes with specified elevated temperature properties
Standard ISO 9328-6-2018 Steel flat products for pressure purposes - Weldable fine grain steels, quenched and tempered


Chemical Composition(%)


Standard Material Designation Chemical Composition (%)
EN 10273-2000
Hot rolled weldable steel bars for pressure purposes with specified elevated temperature properties
1.8880
(P690QH)
 
Min
Max
ISO 9328-6-2018
Steel flat products for pressure purposes - Weldable fine grain steels, quenched and tempered
P690QH
 
Min
Max
For Reference Only