For GTAW Process use ER90-B9 and for the SMAW Process use E 9018-B9, or E 9015-B9
E 9018 b9 shivaji choudhury
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.
7,76 kg/dm3 (Source:ThyssenKrupp material catalogue)
100-400
No.You should not do that because the welding heat leads to over tempering of P91 which reduces the toughness and ductility...
nope
SA means Standard America
P 91 is a martensitic steel.
we cant weld p-91 withour purging bcoz otherwise oxidation will occur
The answer to your question is up to 275 fps. ( Feet per sec. ) For more info on this airsoft pistol see related links.
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.
lvl1- A38 P56 lvl2- A41 P71 lvl3- A55 P100 lvl4- A79 P66 lvl5- A32 P83 lvl6- A66 P76 lvl7- A53 P95 lvl8- A60 P100 lvl9- A17 P73 lvl10- A22 P92 lvl11- A34 P82 lvl12- A41 P100 lvl13- A86 P55 lvl14- A66 P53 lvl15- A55 P94 Lvl16- A30 P86 lvl17- A72 P51 lvl18- A67 P50 Lvl19- A0 P91 lvl20- A76 P62 Lvl21- A62 P97 lvl22- A37 P 80 lvl23- A45 P84 lvl24- A47 P88 lvl25- A84 P54 lvl26- A32 P56 Lvl27- A73 P58 Lvl28- A51 P86 Lvl29- A48 P100 Lvl30- A46 P97 Lvl31- A58 P69 Lvl32- A33 P100 lvl33- A84 P100 lvl34- A63 P81 lvl35- A82 P52 lvl36- A88 P100 lvl37- A83 P77 lvl38- A83 P77 lvl39- A77 P57 lvl40- A83 P59 lvl41- A3 P100 Lvl42- A41 P63 Lvl43- A51 P54 Lvl44- A66 P50 Lvl45- A35 P62 Lvl46- A70 P50 Lvl47- A81 P55 Lvl48- A83 P54 Lvl49- A31 P57 Lvl50- A82 P94 secret password (enter at Twilly in Falconreach): kthxhat!