| MOQ: | negotiable | 
| Price: | negotiable | 
seamless boiler steel tube
Seamless high pressure boiler tube Sa192 sa179
Applications:
 for Boilers,Superheaters,
 Heat-Exchangers,
 High-pressure Boilers,
 Steam Boilers
 Cold Condensers and High-Pressure Services,
 High-Temperature Services for Boiler Constructions
 Manufacture:Tubes are manufactured by seamless process and both hot finished and cold finished are applicable.
Seamless high pressure boiler tube Sa192 sa179
high pressure boiler tube
 Heat treatment:Hot finished tubes need not be heat treated.Cold Finished tubes are heat treated after the final cold finishing pass at a temperature of 1200℉(650℃) or higher
Steel grade SA192 Chemical Composition & Mechanical properties
|  			 C   			 |  			 			 Mn  			 |  			 			 P  			 |  			 			 S  			 |  			 			 Si  			 |  			 			 Tensile Strength  			 |  			 			 Yeild point  			 |  			 			 Elongation  			 |  		
|  			 0.06-0.18  			 |  			 			 0.27-0.63  			 |  			 			 0.035Max  			 |  			 			 0.035Max  			 |  			 			 0.25Max  			 |  			 			 min ksi[Mpa] 47[325]   			 |  			 			  min ksi[Mpa] 26[180]    			 |  			 			 ≥35%     			 |  		
Hardness
|  			 Brinell Hardness  			 |  			 			 Rockwell Hardness Number  			 |  		
|  			  WT≥0.200in(5.1mm)  			 |  			 			  WT<0.200in(5.1mm)  			 |  		
|  			 137HRB  			 |  			 			 77HRB  			 |  		
Seamless high pressure boiler tube Sa192 sa179
1~ Incoming Raw Material Inspection
 2~ Raw Material Segregation to avoid steel grade mix-up
 3~ Heating and Hammering End for Cold Drawing
 4~ Cold Drawing and Cold Rolling, on line inspection
 5~ Heat Treatment, +A, +SRA, +LC, +N, Q+T
 6~ Straightening-Cutting to specified length-Finished Measuring Inspection
 7~ Machanical Testing in own labs with Tensile Strength, Yield Strength, Elongation, Hardness,                  Impact, Mictrostruture etc
 8~ Packing and Stocking.
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A: A professional steel pipes materials inventor, manufacturer and solution provider
A: Generally it is 7-14 days if the goods are in stock. or it is 30-60 days if the goods are not in stock, it is according to quantity.
A: Yes, we could offer the sample of Seamless high pressure boiler tube Sa192 sa179 for free charge but need pay the cost of freight.
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
 If you have another question, pls feel free to contact us 
          | MOQ: | negotiable | 
| Price: | negotiable | 
seamless boiler steel tube
Seamless high pressure boiler tube Sa192 sa179
Applications:
 for Boilers,Superheaters,
 Heat-Exchangers,
 High-pressure Boilers,
 Steam Boilers
 Cold Condensers and High-Pressure Services,
 High-Temperature Services for Boiler Constructions
 Manufacture:Tubes are manufactured by seamless process and both hot finished and cold finished are applicable.
Seamless high pressure boiler tube Sa192 sa179
high pressure boiler tube
 Heat treatment:Hot finished tubes need not be heat treated.Cold Finished tubes are heat treated after the final cold finishing pass at a temperature of 1200℉(650℃) or higher
Steel grade SA192 Chemical Composition & Mechanical properties
|  			 C   			 |  			 			 Mn  			 |  			 			 P  			 |  			 			 S  			 |  			 			 Si  			 |  			 			 Tensile Strength  			 |  			 			 Yeild point  			 |  			 			 Elongation  			 |  		
|  			 0.06-0.18  			 |  			 			 0.27-0.63  			 |  			 			 0.035Max  			 |  			 			 0.035Max  			 |  			 			 0.25Max  			 |  			 			 min ksi[Mpa] 47[325]   			 |  			 			  min ksi[Mpa] 26[180]    			 |  			 			 ≥35%     			 |  		
Hardness
|  			 Brinell Hardness  			 |  			 			 Rockwell Hardness Number  			 |  		
|  			  WT≥0.200in(5.1mm)  			 |  			 			  WT<0.200in(5.1mm)  			 |  		
|  			 137HRB  			 |  			 			 77HRB  			 |  		
Seamless high pressure boiler tube Sa192 sa179
1~ Incoming Raw Material Inspection
 2~ Raw Material Segregation to avoid steel grade mix-up
 3~ Heating and Hammering End for Cold Drawing
 4~ Cold Drawing and Cold Rolling, on line inspection
 5~ Heat Treatment, +A, +SRA, +LC, +N, Q+T
 6~ Straightening-Cutting to specified length-Finished Measuring Inspection
 7~ Machanical Testing in own labs with Tensile Strength, Yield Strength, Elongation, Hardness,                  Impact, Mictrostruture etc
 8~ Packing and Stocking.
![]()
A: A professional steel pipes materials inventor, manufacturer and solution provider
A: Generally it is 7-14 days if the goods are in stock. or it is 30-60 days if the goods are not in stock, it is according to quantity.
A: Yes, we could offer the sample of Seamless high pressure boiler tube Sa192 sa179 for free charge but need pay the cost of freight.
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
 If you have another question, pls feel free to contact us