Noris secured his pole with his first lap in the final session, on which he was 0.189Secs faster than Piastry.
Britain was not able to improve its second run, which was the piastry, but a mistake for Australians in Stavelot gave him a chance to take a pole for the second day after his sprint pole on Friday.
Noris slowed around 0.5Secs compared to the piastry in Friday’s session, but said that the margin was not reflective of their actual speed.
Noris said: “I was convinced after yesterday – 0.3Secs are just slipstreams and not getting out of the pit lane first. It was a decent lap, so I am happy.”
Piastry said: “A little disappointing. The second lap was actually coming together, but just made a little mistake in 14 and lost a lot of time. The car was really good, but it’s fine.
“We are creating a good team-met pair, we learn a lot from each other. I felt that I have corrected, but did not execute much when it matters.”
Noris is now facing the same problem, Piastry did it in Sprint – leaves the driver behind him, who combines the slipstream on the run to the laces at first.
In the Sprint Race Cost Piastry, one who wins Verustapaine who wins. Now Noris will have to defend his championship rival.
But rain is expected for Sunday, which changes the picture due to issues of visibility of following another car in the wet.
“Most likely there is some rain and drizzle,” Noris said. “A chaotic race can be. Can go away from the front and hope to take advantage of it and go from there.”
Verustapane was the third fastest after the first run, but a wheelspin moment out of LA Source Hairpin spent them directly through EO Roose and all the way through lace comb.
The four -time champions were capable of losing back to the rest of the lap with some time and they improved slightly in their time.
But he said the lap was “so bad” and it was enough to allow Lakeler, who felt that he was able to maximize Ferrari, to slip further.
He said that the team had changed the set-up of the car with a scene of the expected rain on Sunday, but “somehow the balance did not really improve with the change that is a bit strange”.
“The first set in Q3 looked terrible and the second set we tried to do something else and it did not hold me to start the lap,” said Verustapane.
“I already had a lot of wheel spin, which were starting the lap from the back corner and exactly the same thing happened and I already lost 0.2Secs on the lap time.
“We tried to catch a little lap time and without that problem you look quite fine. You are very close to McLarense, but overall it has not been a great qualification.”
A disappointed Hamilton said that Q1 was “not acceptable” to go out, but he would try to “have fun” in the race.
Behind Tsunoda, which was eventually performed due to being able to use a new floor, Vastapane has done for the last two races. The top 10 was completed by racing bulls drivers Isac Hudzar and Liam Lawson, and Gabriel Bortoleo of Sauber.
Brazil made it to the top 10 for a Grand Prix qualifying session for the first time in his career, repeating the feat that he managed to qualify a day earlier in Sprint.
After progress after upgrading in the last few races, Eston Martin driver Fernando Alonso and Lance were a difficult day for walking, and would line up together on the last line of the grid.
“It hurts to ensure,” Alonso said. “A little disappointed that the weekend has not been the most competitive for us. It’s something on this layout that is a bit bad for our package.”