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| Brand Name: | Yuhong |
| Model Number: | ASTM A106 GR.B |
| MOQ: | 100KGS |
| Price: | Negotiable |
| Payment Terms: | L/C,T/T |
| Attribute | Value |
|---|---|
| Base Pipe | ASTM A106 GR.B |
| Packing | Ply-wooden Case With Iron Frame |
| Finish | Smooth |
| NDT | HT, ECT |
| Stud Test | Hammer Test |
| Stud Fin Height | 8mm ~ 25.4mm |
| Welding Area | According to actual demand |
| Welding Type | High Frequency Welding |
Studded tubes made from ASTM A106 Grade B carbon steel are specially designed for heat transfer enhancement in high-temperature furnace applications. In radiant sections, they are commonly used in petrochemical furnaces and reformers where high heat flux and gas exposure occur.
| Element | Content (%) |
|---|---|
| Carbon (C) | ≤ 0.30 |
| Manganese (Mn) | 0.29 - 1.06 |
| Phosphorus (P) | ≤ 0.035 |
| Sulfur (S) | ≤ 0.035 |
| Silicon (Si) | ≤ 0.10 |
| Property | Value |
|---|---|
| Tensile Strength | ≥ 415 MPa |
| Yield Strength | ≥ 240 MPa |
| Elongation | ≥ 20% |
| Hardness (optional) | ≤ 179 HB |
