ASTM A53 B ERW Steel Pipe

ASTM A53 B ERW Steel PipeAplikasyon

1 Arkitektura: maximum na pipeline sa ilalim ng mas maraming pagkuha ng tubig sa lupa kapag ang mga tower, boiler, mainit na tubig conveyance at iba pa.
2 Machining, bearing sets, processing machinery at iba pang accessories.
3 Klase ng elektrikal: pamamahagi ng gas, daloy ng tubig ng kuryente.
4 Anti-static tubes wind power plants.

 

Sinasaklaw ng ASTM A53 B ERW Steel Pipe ang mga sumusunod na uri at grado:

Uri ng E—Electric-resistance-welded, Grades A at B

 

Kemikal ng ASTM A53 B ERW Steel Pipe

 

Uri Carbon

max. %

Manganese

max. %

Phosphorous

max. %

Sulfur

max. %

tanso

max. %

Nikel

max. %

Chromium

max. %

Molibdenum

max. %

Grade A Baitang B Grade A Baitang B Grade A Baitang B Grade A Baitang B Grade A Baitang B Grade A Baitang B Grade A Baitang B Grade A Baitang B
Uri E
(electric-resistance welded)
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 ng ASTM A53 B ERW Steel Pipe:

 

makunat  

Electric-resistance-welded

 

Grade A Baitang B
Lakas ng makunat

min. psi

48,000 45,000
Lakas ng Yield

min. psi

30,000 25,000

 

 

Pagtutukoy ng ASTM A53 B ERW Steel Pipe

 

Kapal ng pader Out Diameter

pulgada

mm

pulgada mm pulgada mm pulgada mm pulgada mm pulgada mm pulgada mm pulgada mm pulgada mm pulgada 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

Oras ng post: Peb-08-2023