ASTM A53 B ERW Steel Pipe

ASTM A53 B ERW Steel PipeCodsiga

1 Naqshad: dhuumaha ugu badan ee hoos yimaada soo saarista biyaha dhulka hoostiisa marka ay taawarrada, kuleyliyayaasha, gudbinta biyaha kulul iyo wixii la mid ah.
2 Makiinadaha, qalabka wax lagu dhejiyo, mishiinada farsamaynta iyo qalabyada kale.
3 Heerka korantada: qaybinta gaaska, marinka dareeraha tamarta biyaha.
4 Tuubooyinka lidka-static dhirta dabaysha.

 

ASTM A53 B ERW Steel Pipe waxay dabooshaa noocyada iyo darajooyinka soo socda:

Nooca E-korontada-iska caabinta-alxanka, Fasalada A iyo B

 

Kiimikada ASTM A53 B ERW Steel Pipe

 

Nooca Kaarboon

max %

Manganese

max %

Fosfooraska

max %

Baaruud

max %

Copper

max %

Nikkel

max %

Chromium

max %

Molybdenum

max %

Darajada A Darajada B Darajada A Darajada B Darajada A Darajada B Darajada A Darajada B Darajada A Darajada B Darajada A Darajada B Darajada A Darajada B Darajada A Darajada B
Nooca E
(koronto-iska-caabbinta alxanka)
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 of ASTM A53 B ERW Dhuumaha Birta:

 

Jilicsan  

Koronto-iska-caabbinta-alxanka

 

Darajada A Darajada B
Xoogga Jilicsan

min. psi

48,000 45,000
Xoogga Wax-soo-saarka

min. psi

30,000 25,000

 

 

Tilmaamaha ASTM A53 B ERW Steel Pipe

 

Dhumucda darbiga Dhexroor kabaxsan

Inji

mm

inji mm inji mm inji mm inji mm inji mm inji mm inji mm inji mm inji 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

Waqtiga boostada: Febraayo-08-2023