ASTM A53 B ERW Paipa Uamea

ASTM A53 B ERW Paipa UameaFa'atatauga

1 Fa'ata'ita'iga: pito sili ona maualuga o le paipa i lalo o le tele o su'esu'ega o le eleele pe a olo, fa'avela, fe'avea'i vai vevela ma isi.
2 Masini, seti faʻapipiʻi, masini gaosi ma isi mea faʻaoga.
3 Vasega eletise: tufatufa kesi, alavai vai eletise.
4 Anti-static tubes fale malosi matagi.

 

ASTM A53 B ERW Pipe Uamea e aofia ai ituaiga ma togi:

Ituaiga E—E-tetee-eletise-uelo, Vasega A ma le B

 

Kemisi o ASTM A53 B ERW Paipa Uamea

 

Ituaiga kaponi

maualuga. %

Manganese

maualuga. %

Phosphorous

maualuga. %

Sulfur

maualuga. %

Kopa

maualuga. %

Nikeli

maualuga. %

Chromium

maualuga. %

Molybdenum

maualuga. %

Vasega A Vasega B Vasega A Vasega B Vasega A Vasega B Vasega A Vasega B Vasega A Vasega B Vasega A Vasega B Vasega A Vasega B Vasega A Vasega B
Ituaiga E
(uila fa'aeletise)
0.25 0.30 0.95 1.2 0.05 0.05 0.045 0.045 0.40 0.40 0.40 0.40 0.15 0.15 0.08 0.08

 

 

Tensile o ASTM A53 B ERW Paipa Uamea:

 

Tensile  

Eletise-tetee-uelo

 

Vasega A Vasega B
Malosi Tetele

min. psi

48,000 45,000
Malosi e maua

min. psi

30,000 25,000

 

 

Fa'amatalaga ole ASTM A53 B ERW Pipe Uamea

 

Malosi o Pa I fafo Diamita

Inisi

mm

inisi mm inisi mm inisi mm inisi mm inisi mm inisi mm inisi mm inisi mm inisi mm
8 5/8 219.1 10 3/4 273.1 12 3/4 325.0 14 355.6 16 406.4 18 457.7 20 508.0 24 610 24 4/5 630.0
0.157 4.0 l l                                
0.197 5.0 l l l l l l l l                    
0.236 6.0 l l l l l l l l l l l l            
0.276 7.0 l l l l l l l l l l l l l          
0.315 8.0 l l l l l l l l l l l l l l l l    
0.354 9.0 l l l l l l l l l l l l l l l l    
0.394 10.0 l l l l l l l l l l l l l l l l l l
0.433 11.0 l l l l l l l l l l l l l l l l l l
0.492 12.5 l l l l l l l l l l l l l l l l l l
0.551 14.0         l l l l l l l l l l l l l l
0.630 16.0         l l l l l l l l l l l l l l
0.689 17.5                 l l l l l l l l l l
0.748 19.0                     l l l l l l l l
0.787 20.0                         l l l l l l

Taimi meli: Feb-08-2023