ASTM A53 structural steel pipe

Name: ASTM A53 structural carbon and alloy steel mechanical tube

ASTM A53 structural steel pipe

Description:
O.D.: 6.0-180 (mm);
W.T.: 1-30(mm); L: max 12000(mm)
Standard: ASTM A53 (ASME SA179)
Applications: ASTM A53 is mainly used in mechanical and high pressure applications as well as transporting steam, water, oil and natural gas for instance heat exchangers, condensers, heat transfer    equipment and similar pipes.
Specifications: diameter 10.3 to 76.2 mm;  thickness: 1.2 to 12 mm; length:6 m

Structural Steel Pipes Features Specifications:

OD (mm) Wall Thickness (mm)
  2 2.5 3 3.5 4 4.5 5 6 6.5-7 7.5-8 8.5-9 9.5-10 11 12
Φ25-Φ28                
Φ32                
Φ34-Φ36                
Φ38                
Φ40                  
Φ42                  
Φ45                
Φ48-Φ60              
Φ63.5              
Φ68-Φ73                
Φ76        
Φ80        
Φ83        
Φ89        
Φ95        
Φ102        
Φ108        
Φ114          
Φ121          
Φ127          
Φ133          
Φ140            
Φ146            
Φ152            
Φ159            
Φ168            


Seamless Carbon and Alloy Steel Mechanical Tubing
Applications:

mechanical and high pressure applications as well as transporting steam, water, oil and natural gas for instance heat exchangers, condensers, heat transfer    equipment and similar pipes.

Size(mm):

O.D.: 6.0∼180; W.T: 1∼30; L: max 12000


Grade and Chemical Composition (%):

Grade

C ≤

M ≤

P ≤

S ≤

Cu ≥

Ni ≤

Cr ≤

Mo ≤

V ≤

A

0.25

0.95

0.05

0.045

0.40

0.40

0.40

0.15

0.08

B

0.30

1.20

0.05

0.045

0.40

0.40

0.40

0.15

0.08


Mechanical Properties:

Grade

Rm Mpa Tensile Strength

Mpa Yield Point

Elongation

Delivery Condition

A

≥330

≥205

20

Annealed

B

≥415

≥240

20

Annealed


Dimensional Tolerances:

Pipe Type

Pipe Sizes

Tolerances

Cold Drawn

OD

≤48.3mm

±0.40mm

WT

≥60.3mm

±1%mm

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