The ASTM A106 standard covers seamless carbon steel nominal wall pipe for high temperature service suitable for bending, flanging and similar forming operations.
ASTM A106 pipe is a carbon steel pipe with a minimum yield strength of 240 MPa and a minimum tensile strength of 415 MPa. GNEE is a specialist supplier of A106 / SA106 pipe, stocking a full range of Grade B/C pipe in sizes ranging from NPS 1/2″ to NPS 36″ with nominal (average) wall thickness in accordance with ANSI B36.10.
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ASME SA106 Round Carbon Steel Tube

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ASTM A106 Carbon Steel Pipe Detailed Specification
| Standard | ASTM A106/A106M |
| Grade | A, B, or C |
| Type | Seamless |
| Material | Carbon Steel |
| Outer Diameter (OD) | Range specified (e.g., 21.3mm - 762mm) |
| Wall Thickness | Range specified (e.g., 3.0mm - 140mm) |
| Length | Specified or cut to length |
| Finish | Smooth, free from defects |
| End Finish | Plain ends, beveled ends, threaded ends (as specified) |
| Packaging | Bundles, wooden boxes, or as per customer requirements |
Chemical Properties of ASTM SA/A106 Steel Pipe
| Grade | C, max. | Mn | P, max. | S, max. | Si, min. | Cr, max. | Cu, max. | Mo, max. | Ni, max. | V, max. |
|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 0.28 - 1.06 | 0.035 | 0.035 | 0.10 | 0.40 | 0.40 | 0.15 | 0.40 | 0.08 |
Mechanical Properties of A106 sch 40 carbon steel pipe
| Properties | Grade B | Grade C | |
|---|---|---|---|
| Tensile Strength, min., psi, (MPa) | 60,000 (415) | 70,000 (485) | |
| Yield Strength, min., psi, (MPa) | 35,000 (240) | 40,000 (275) | |
Advantages Of Choosing GNEE A106 pipeline
A106 seamless pipes produced by GNEE have been sold to hundreds of large and medium-sized cities in China. They are also exported to India, Thailand, Vietnam, Saudi Arabia, Turkey, Brazil, Egypt and other countries. The company has passed ISO9001 quality management system certification, American Petroleum Institute API-5CT, API-5L certification, special equipment production license, BV certification and other third-party qualification certifications.
If you are looking for welded pipe , please contact us in time to get a quote! sales@gneetube.com
Supplier of A106 HF Seamless pipe

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FAQ
Q.Do you have quality control?
A.Yes, we have got BV.SGS certification.
Q.What is your lead time?
A.Generally, our delivery time is within 7-45 days.
Q.What is your after-sales service?
A.We provide after-sales service and 100% quality assurance for our products.
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