| Alloy Or Not: | Non-alloy |
|---|---|
| Special Pipe: | Thick Wall Pipe |
| Surface Treatment: | bare pipe, black painting, galvanizing |
| Certification: | ASTM, ISO |
| Technique: | Hot Rolled |
| Application: | Fluid pipe, structure pipe, etc |
| Secondary Or Not: | Non-secondary |
| Place of Origin: | China (Mainland) |
| Section Shape: | Round |
| Outer Diameter: | 21-914 mm |
| Thickness: | 2.11-50 mm |
| Grade: | 10#-45#,A53-A369 |
| Grade: | 20#,A106(B, |
| Standard: | ASTM |
| Standard: | ASTM A106-2006 |
Quick Details
Specifications
ASTM A106/A53 Gr.B Seamless Steel Pipe
Standard: ASTM A106, ASTM A53
Steel grade: Gr.A, Gr.B, Gr.C
Outer diameter: 21.3mm~914.4mm
Wall thickness: 2.11mm~50mm
Tolerances of diameter:±0.4mm~±1mm
Tolerance of wall thickness:±12.5%
Length: 6 meters, 9meters, 12 meters, Random length.
End processing: Bevel ends, Plain ends. Can be protected by end caps.
Surface: Bare pipe, Black painting, 3LPE coating, etc.
Mechanical Properties:
|
Standard |
Steel grade |
Tensile strength (Mpa) |
Yield point (Mpa) |
Elongation (%) |
|
ASTM A106 |
Gr.A |
≥330 |
≥205 |
20 |
|
Gr.B |
≥415 |
≥240 |
20 |
|
|
Gr.C |
≥405 |
≥275 |
20 |
Chemical Composition:
|
standard |
Steel grade |
Chemical composition (%) |
|||||||
|
C ≤ |
Mn |
P ≤ |
Si≥ |
S ≤ |
Cr ≤ |
Ni ≤ |
Cu ≤ |
||
|
ASTM A106 |
Gr.A |
0.25 |
0.27~0.93 |
0.035 |
0.1 |
0.035 |
0.4 |
0.4 |
0.4 |
|
Gr.B |
0.3 |
0.29~1.06 |
0.035 |
0.1 |
0.035 |
0.4 |
0.4 |
0.4 |
|
|
Gr.C |
0.35 |
0.29~1.06 |
0.035 |
0.1 |
0.045 |
0.4 |
0.4 |
0.4 |
|