Answer / udaya17

seemless tubes are made by stainless steel composites

Answer / murali

made by extrusion of steel billets

Answer / ferozh

they are made by piercing the steel tube and rolling simultaneously, in order to get the hollow tube. they are also produced by cold extrusion techniques.

Answer / souren roy

piercing...

Answer / vijay kumar

Seam less tube are made by piercing and also (extrusion-if long pipe and high pressure required)

which of the following elements is not present in stainless steel

0 Answers   LASA,

---

how to calculate the loss tangent of electrical cables

0 Answers  

---

where the protection CT in neutral of transformer be located, before bifurcation or after bifurcation and why.

2 Answers  

---

what is difference between elr and R eartl realy.

0 Answers  

---

what is the difference between the diode and the rectifier

17 Answers   Avalon, L&T, Mahacol Trexim,

---

---

write a c++ code that receives an integer number and display the sum of the number and its revers integer?

0 Answers   MIT,

---

Hello,l am complete dip and i was working maintance in ht dep again i study b.e completed again one year exp in ht totally two year i am ealigble in c license

1 Answers  

---

Give details on how you intend to handle a challenging position you are posted to manage unexpectedly as a company staff?

0 Answers  

---

The power showed in the name plate of the motor is input power or output power?? The power showed in the name plate is 18.5kw measured current is 34.5 amps. location is india. can i calculate the efficiency of the motor using this data??

2 Answers  

---

why core losses and copper losses does not depend on power factor?

5 Answers  

---

how to find out cable size if load is 2800 watts, 230 volts AC supply and load distance is 1800 meters

0 Answers  

---

how much leakage current is allowed in MC61A L&T make relay?

0 Answers   Siemens,

---