C&N industrial Group, pipe, fitting and flanges manufacturers,fbe epoxy and pe coating for pipeline since 1991,with brand C&N huitong ,C&N hongcheng.
ASTM A106/A 106M Standard Covers Seamless Carbon Steel Pipe for high-temperature service in NPS 1/8 TO NPS 48 (DN6 to DN1200) inclusive, with nominal (average) wall thickness as given in ASME B 36.10M. It shall be permissible to furnish pipe having other dimensions provided such pipe complies with all other requirements of this specification. Pipe ordered under this specification shall be suitable for bending, flanging, and similar forming operations, and for welding. When the steel is to be welded, it is presupposed that a welding procedure suitable to the grade of steel and intended use or service will be utilized.
ASTM A106/A 106M covers several grades of carbon and alloy steel seamless pipe
ASTM A106/A 106M covers both seamless hot-finished and cold-finished pipe in sizes up to and including NPS 1/8 TO NPS 48(DN6 to DN1200) outside diameter for round tubes with wall thicknesses as required.
Product Details
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Standard: ASTM A106/A 106M
Size: 21.3mm-1219mm
Schedule: SCH10, SCH20, SCH40, SCH80, SCH160 SCHXXS FOR Thickness
Shape: Round or Special sections.
Length: Single random length/ Double random length or as customer’s actual request
Grade: GR. A, GR. B, GR. C
PIPE 1IN SCH80 L=3IN A106 B
PIPE SMLS 20IN SCH60 A106 GR.B
PIPE SMLS 6IN SCH40 A106B
SEAMLESS PIPE ASME 5IN SCH40 A106 GR.B
ASTM A106 Gr. B Seamless Carbon Steel Pipe Chemical Composition（%）:
| 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 | |
ASTM A106 Gr. B Seamless Carbon Steel Pipe Mechanical Tests Required
| Standard | Grade | Mechanical properties | ||
| Tensile Strength (Mpa) | Yield Strength (Mpa) | Elongation (%) | ||
| ASTM A106 | A | ≥330 | ≥205 | ≥35 |
| B | ≥415 | ≥240 | ≥30 | |
| C | ≥485 | ≥275 | ≥30 | |
ASME SA335 P11 Seamless pipes Inspection photos:
