|
| Brand Name: | YUHONG |
| Model Number: | Boiler Tube |
| MOQ: | 1 PC |
| Price: | 1 - 10000 USD |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 10000 Tons/Month |
| Attribute | Value |
|---|---|
| Material Grade | A335 P22 |
| Standard | ASTM A335, ASME SA335 |
| External Diameter | >38.1 |
| Ends | PE, BE |
| Tube Material | Nickel Alloy, Alloy, Stainless Steel, Duplex Stainless Steel, Carbon |
| Application | Boiler |
| Grade | C | Mn | P | S | Si | Cr | Mo |
|---|---|---|---|---|---|---|---|
| A335 P22 | 0.05-0.15% | 0.30-0.60% | ≤ 0.25% | ≤ 0.25% | 0.50% maximum | 1.90-2.60% | 0.87-1.13% |
| Grade | Tensile Strength | Yield Strength | Elongation | Hardness |
|---|---|---|---|---|
| A335 P22 | Minimum 415 MPa (60,200 psi) | Minimum 205 MPa (30,000 psi) | 20% minimum in 50 mm | ≤ 220 HB (Brinell Hardness) |
