Hot rolled seamless steel pipe A106 GrA GrB
Category:
Steel Tube
Brief description:
Key words:
Product Description
Product Description
Hot Rolled seamless steel pipes are a type of seamless steel pipe produced by heating the steel billet to a high temperature and then rolling it into a cylindrical shape. The hot rolling process eliminates any seams and produces pipes with excellent mechanical properties, making them widely used in industries like construction, manufacturing, and oil and gas. Hot Rolled seamless steel pipes have high strength, good toughness, and are resistant to corrosion, making them a reliable choice for demanding applications.
ASTM 106
ASTMA106 seamless pressure pipe(also known as ASMESA106 pipe) is commonly used in the construction of oil and gas refineries, power plants, petrochemical plants, boilers, and ships where the piping must transport fluids and gases that exhibit higher temperatures and pressure levels.ASTM A106pipe includes three grades, A106GrA, A106GrB, and A106GrC.
ASTM A106 Chemical composition:
Steel Grade |
C, max.% |
Mn% |
P, max |
S, max |
Si, min |
Cr, max |
Cu, max |
Mo, max |
Ni, max |
V, max |
Grade A |
0.25 |
0.27 - 0.93 |
0.035 |
0.035 |
0.10 |
0.40 |
0.40 |
0.15 |
0.40 |
0.08 |
Grade B |
0.30 |
0.29 - 1.06 |
0.035 |
0.035 |
0.10 |
0.40 |
0.40 |
0.15 |
0.40 |
0.08 |
Grade C |
0.35 |
0.29 - 1.06 |
0.035 |
0.035 |
0.10 |
0.40 |
0.40 |
0.15 |
0.40 |
0.08 |
ASTM A106 Mechanical Property:
Grade |
Tenssile Test MPa or N/mm2 |
Remarks (Similar to JIS) |
|
MIn. Yield Point |
Tensile Strength |
||
Gr A |
205 |
330Min |
(STPG370) |
Gr B |
240 |
415Min |
(STPG410) |
Gr C |
275 |
485Min |
(STPG480) |