As a professional high pressure boiler tube producer, high quality is our eternal pursuit. We have gained a high reputation in boiler tubes and electricity generating system.
Our main specifications are as follows:
Cold drawn tubes:φ6-φ114mm*0.8~14mm
Hot rolled tubes:φ48-φ457mm*4~50mm
Standards: JIS G3452;JIS G3454;JIS G3455;JIS G3456;JIS G3458;JIS G3460;JIS G3461; JIS G3462;JIS G3464;JIS G3467;JIS G3441;JIS G3444;JIS G3445;JIS G3466;JIS G3472;JIS G3473; JIS G3474;JIS G4051;JIS G3429;JIS G3465;JIS G4805
detailed info about ASME SA192 boiler tube:
|Standard||Grade||Chemical Composition of ASME SA192 carbon steel pipe|
|Standard||Grade||Mechanical Property of ASME SA192 carbon steel pipe|
|ASME SA192||SA192||Tensile Strength(MPa)||Yield Strength(MPa)||Elongation(%)|
boiler tube length
1. Single Random Length and double Random Length.
2. SRL:3M-5.8M DRL:10-11.8M or As clients requested length
Thanks for the nice and helpful website.
Recently my company has received tubes of A192 type.
Tests has shown the Mn content is 0.7, instead of being in range of 0.27-0.63.
I am confused now. In one hand I have to stick to standard requirements, in another hand we know existance of Mn will increase the mechanical properties such as Yield strength and UTS and hardness.
Can you help me please in this regard?