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ASTM A106 API 5L Gr.B Seamless Steel Pipe
1. Product: Steel Pipe
2. Standard: ASTM A106, API SPEC 5L
3. Main Material: Gr.B
4. Outer Diameter: 88.9mm-720mm
5. Wall Thickness: SCH40~SCH160
| Feature | Details |
|---|---|
| Product Name | Seamless Carbon Steel Pipe (Black SMLS STEEL TUBE for Oil and Gas Pipeline) |
| Shape | Round |
| Grade Range | Cold rolled: SPCC, DC01, Q195; Hot rolled: A36, SS40, Q235, Q345, A572, API X42-X80, L245-L485 |
| Thickness | 0.2mm - 115mm |
| Size | 8mm - 3600mm (1/8" - 120") |
| Surface Treatment | Drawing, Polishing, Anodizing, Coating, Galvanized, Embossing |
| Performance | High temperature, high pressure, corrosion resistance |
| Application | Structural use, fluid transport, boilers, chemical fertilizer equipment, petroleum cracking, drilling, automobile parts, hydraulic cylinders. |





| STANDARD | GRADE | C | Si | Mn | P | S | Cr | V |
|---|---|---|---|---|---|---|---|---|
| ASME SA106 | SA106B | 0.17-0.25 | ≥0.1 | 0.70-1.00 | ≤0.030 | ≤0.030 | ≤0.035 | - |
| ASTM A106 | B | ≤0.30 | <0.10 | 0.29-1.06 | ≤0.035 | ≤0.035 | ≤0.40 | ≤0.08 |
| ASTM A53 | B | 0.3 | / | 1.2 | 0.05 | 0.045 | 0.40 | 0.08 |
| ASTM A192 | A192 | 0.06-0.18 | ≤0.25 | 0.27-0.63 | ≤0.035 | ≤0.035 | - | - |
Warranty Period: Two years
Hot rolling seamless steel pipe
Standard: ASTM A106, ASTM A53, API 5L | Grade: Gr.B
Features: Black Painting, Beveling End, Plastic End Cap.
Packaging: Bundling and Seaworthy Packing.
Dactron Pipe