E-mail : inquiry@ronsteel.comPhone : +8615308477503
We are committed to providing one-stop service for steel pipe products to customers around the world.
ASTM SA/A106 Specifications
ASTM SA/A106 is the standard specification for seamless carbon steel pipe applied for high temperature services. It includes three grades A, B and C, and common use grade is A106 Grade B. It used in different industries not only for pipeline systems like oil and gas, water, mineral slurry transmission, but also for boiler, construction, structural purposes.
ASTM SA/A106 Grade B pipe is equivalent to ASTM A53 Grade B and API 5L B on chemical
position and mechanical properties, in general use carbon steel and yield
strength minimum 240 MPa, tensile strength 415 MPa.
Size: 21.3mm-1219mm.
Schedule: SCH10, SCH20, SCH40, SCH80, SCH160 SCHXXS FOR Thickness.
Length: Single random length/ Double random length or as customer’s actual request.
Mechanical Composition:
Standard
Grade
Mechanical
properties
Tensile
Yield
Elongation
ASTM
A106
A
≥330
≥205
≥35
B
≥415
≥240
≥30
C
≥485
≥275
≥30
Strength (Mpa)
Strength (Mpa)
(%)
|
Standard |
Grade |
Chemical Components (%) |
|||||||
|
C |
Si |
Mn |
P |
S |
Mo |
Cr |
V |
||
|
ASTM A106 |
A |
≤0.25 |
≥01.0 |
0.27-0.93 |
≤0.035 |
≤0.035 |
≤0.15 |
≤0.40 |
≤0.08 |
|
B |
≤0.30 |
≥0.10 |
0.29-1.06 |
≤0.035 |
≤0.035 |
≤0.15 |
≤0.40 |
≤0.08 |
|
|
C |
≤0.35 |
≥0.10 |
0.29-1.06 |
≤0.035 |
≤0.035 |
≤0.15 |
≤0.40 |
≤0.08 |
|
