SSAW pipe

What is SSAW Pipe?

SSAW pipe full name is Spiral Submerged arc welding pipe. The pipe is formed by spiral submerged arc welding technology which is called SSAW pipe. Generally speaking, when it comes to the same standard and steel grade, the price of SSAW pipe is cheaper or lower than ERW pipe and LSAW pipe. The strength is higher than the straight seam welded pipe.

SSAW pipe

Name: SSAW Pipe
Steel Grade:
ASTM A53: Gr. A, Gr. B, Gr. C, Gr. D;
API 5L: A, B, X42, X46, X52, X56, X60, X65, X70  
EN10217: S355JRH, ST44, ST37, ST52
Standard: API 5L, ASTM A53, ASTM A252, EN10217
Specifications:
Outside Diameter: 219.1 mm - 2540mm (8"-100");
Wall Thickness: 6mm - 25.4mm;
Length: 6- 22 m

Applications: SSAW steel pipe is widely used in oil, natural gas, water and nonflammable liquid conveying and distribution pipelines, structures for construction and other purposes due to the wide size range.

SSAW Steel Pipe Manufacturing Process:
SSAW steel pipe manufacturing process

SSAW Steel Pipe Sizes

Out Diameter(mm ) Wall Thickness(mm)
6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
219.1                                
273                              
323.9                          
325                          
355.6                          
377                        
406.4                        
426                        
457                        
478                        
508                      
529                      
630                    
711                  
720                  
813                
820                
920                  
1020              
1220              
1420                  
1620                    
1820                          
2020                      
2220                      
2500              
2540              
3500                

SSAW Pipe API 5L PSL 1 Chemical composition and mechanical properties:

Standard Steel grade Chemical Compositions(%) Mechanical Properties
C(max) Mn(max) P(max) S(max) Tensile strength(Mpa) Yield strength(Mpa)
API SPEC 5L B 0.28 1.20   0.030 0.030 414 241
X42 0.28 1.30 0.030 0.030 414 290
X46 0.28 1.40 0.030 0.030 434 317
X52 0.28 1.40 0.030 0.030 455 359
X56 0.28 1.40 0.030 0.030 490 386
X60 0.28 1.40 0.030 0.030 517 414
X65 0.28 1.40 0.030 0.030 531 448
X70 0.28 1.40 0.030 0.030 565 483

SSAW Pipe API 5L PSL 2 Chemical Composition and Mechanical Properties:

Standard Steel grade Chemical Composition(%) Mechanical Properties
C(max) Mn(max) P(max) S(max) Tensile strength Yield strength
API SPEC 5L B 0.24 1.20 0.025 0.015 414-758 241-758
X42 0.24 1.30 0.025 0.015 414-758 290-758
X46 0.24 1.40 0.025 0.015 434-758 317-758
X52 0.24 1.40 0.025 0.015 455-758 359-758
X56 0.24 1.40 0.025 0.015 490-758 386-758
X60 0.24 1.40 0.025 0.015 517-758 414-758
X65 0.24 1.40 0.025 0.015 531-758 448-758
X70 0.24 1.40 0.025 0.015 565-758 483-758

Specializing in various kinds of SSAW pipe production and supplying, Ourway steel subsidiary of AGICO is a professional SSAW pipe manufacturer and supplier in the international trade. We keep enough in stock in the warehouse every month. Besides, we keep a good relationship with every big steel factory in China, so we can guarantee the delivery time and competitive prices for customers. Therefore, if you have any inquiry on API 5L SSAW pipe, please don‘t hesitate to contact us by e-mail or ring us!

Our SSAW Pipe Workshop:
SSAW pipe workshop
 
SSAW pipe workshop
SSAW pipe workshop
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