A53 Gr.A Gr.B Gr.C ERW Çelik Boru
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A53 Gr.A Gr.B Gr.C ERW Çelik Boru

ASTM A53, çelik boru için Amerikan Test ve Malzeme Derneği (ASTM) standardıdır. Su, gaz, buhar, klima ve ısıtma ve sıradan kaynaklı ve dikişsiz karbon çelik boruların diğer kullanımları için çelik boru için Test ve Malzeme (ASTM) standardı. Standart, iki türe ayrılır: Tip E (direnç kaynaklı boru) ve Tip S (dikişsiz boru).
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ASTM A53 çelik boru yüksek basınç uygulamaları için idealdir. Bu nedenle, ASTM A53ERW boru petrol ve gaz taşımacılığı gibi endüstrilerde yaygın olarak kullanılır. ASTM A53ERW boru ayrıca hidrokarbon, otomotiv, kazan ve diğer endüstrilerde yaygın olarak kullanılır.

 

A53 Boru Kimyasal Bileşimi

Seviye C Mn P S Hayır Cr Ay
A 0.25 0.95 0.05 0.045 0.4 0.4 0.15
B 0.3 1.2 0.05 0.045 0.4 0.4 0.15

A53 CS Boru Mekanik Özellikleri

Seviye Gerilme direnci Akma dayanımı
A 330 205
B 415 240

A53 Çelik Boru Küçük Çap Ölçü Tablosu

Dış çap 5. Çizelge 10. Sayfa 40. Sayfa
İnç Mm Kalınlık Kg/mt Kalınlık Kg/mt Kalınlık Kg/mt
1/2" 21.3 1.65 0.81 2.11 1.01 2.77 1.29
3/4" 26.7 1.65 1.03 2.11 1.30 2.87 1.71
1" 33.4 1.65 1.31 2.77 2.12 3.38 2.54
1 1/4" 42.2 1.65 1.93 2.77 3.15 3.68 4.11
1 1/2" 48.3 1.65 1.93 2.77 3.15 3.68 4.11
2" 60.3 1.65 2.42 2.77 3.98 4.81 5.31
3" 88.9 2.11 4.58 3.05 6.54 5.49 11.45
3 1/2" 101.6 2.11 5.25 3.05 7.52 5.74 13.77
4" 114.3 2.11 5.25 3.05 7.52 5.74 13.77
5" 141.3 2.77 9.50 3.40 11.74 6.55 22.10
6" 168.3 2.77 11.47 3.40 14.04 7.11 28.68
8" 219.1 2.77 14.99 3.76 20.25 8.18 43.16

A53 ERW Boru Büyük Çap Ölçü Tablosu

Aşırı doz İŞTE                                  
İnç Mm 8 5/8" 219,1 mm 10 3/4" 273.1
mm
12 3/4" 325.0
mm
14" 355.6
mm
16" 406.4
mm
18" 457.7
mm
20" 508.0
mm
24" 610
mm
24 4/5" 630.0
mm
0.157 4.0 ---- ---                                
0.197 5.0 --- --- --- --- --- --- --- ---                    
0.236 6.0 --- --- --- --- --- --- --- --- --- --- --- ---            
0.276 7.0 --- --- --- --- --- --- --- --- --- --- --- --- --- ---        
0.315 8.0 --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---    
0.354 9.0 --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---    
0.394 10.0 --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
0.133 11.0 --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
0.492 12.5 --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
0.551 14.0         --- --- --- --- --- --- --- --- --- --- --- --- --- ---
0.630 16.0         --- --- --- --- --- --- --- --- --- --- --- --- --- ---
0.689 17.5                 --- --- --- --- --- --- --- --- --- ---
0.748 19.0                     --- --- --- --- --- --- --- ---
0.787 20.0                         --- --- --- --- --- ---

GNEE ERW Borusu

A53 Steel Pipeerw welded pipe

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