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we cant weld p-91 withour purging bcoz otherwise oxidation will occur

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15y ago

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Can you Welding after pwht for P91 material?

No.You should not do that because the welding heat leads to over tempering of P91 which reduces the toughness and ductility...


Why gouging is not done on p91 steels?

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Value of a used Ruger P91?

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What is the density of P91 metal?

7,76 kg/dm3 (Source:ThyssenKrupp material catalogue)


What is P91 in cast material?

P91 is a type of steel alloy that is commonly used in high-temperature applications, such as in boiler tubes. It has excellent creep strength and high-temperature tolerance, making it well-suited for challenging environments.


One of the engineering material is SA 335 P91.In this what it means'SA'?

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What type of welding electrode can be used for base metal P91?

E 9018 b9 shivaji choudhury


What is P91 material?

p-91 is an alloy. carbon is added to iron to make carbon steel. From carbon steel, chrome ( or other metals, but in this case chrome) is added to make an alloy steel. I believe p-91 is has 9.25% chrome.


How fast is the stinger p91 airsoft?

The answer to your question is up to 275 fps. ( Feet per sec. ) For more info on this airsoft pistol see related links.


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If you just want to talk to people then just get the blue tooth headset. If you want to play with a real headset go for a Astro A40, Sennheiser PC 350, or Turtle Beach P91. All these are great and is from high priced to the lower. If you can get your self a Sennheiser PC 350 with the Astro Mix Amp. It works great.


What is the value of a Ruger P 91 DC 40 caliber?

The value of a Ruger P91 DC in .40 caliber can vary based on factors such as its condition, age, and local market demand. Generally, prices for this model range from $300 to $600. Collectible or rare variants may fetch higher prices, while heavily used models may be on the lower end of the spectrum. For the most accurate valuation, it's best to check recent sales or listings in your area.