12Cr1MoV alloy steel pipe has lasting strength value with high ductility and persistent stretching. good resistance and weldability, but before welding it should be preheated to above 300 °C.
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12Cr1MoV GB5310-2013 alloy boiler tube in stock 2" to 24" SCH40, 80, 160
GB/T5310 12Cr1MoV Alloy Steel Pipe
Usage:
High-pressure, subcritical power station boiler superheater header and main steam conduit widely used kinds of steel. 580 ℃ still has a high thermal strength and anti-oxidant properties, have higher durable plastic. The production process is relatively simple, and good weldability, but normalizing cooling rate sensitive. 580 ℃ long-term use will produce pearlite spheroidization.
Chemical Compositions(%) Of 12Cr1MoV：
| Elements | Data |
| Carbon | 0.08-0.15 |
| Silicon | 0.17-0.37 |
| Manganese | 0.40-0.70 |
| Phosphorus(max) | ≤0.030 |
| Sulfur(max) | ≤0.030 |
| Chromium | 0.90-1.20 |
| Molybdenum | 0.25-0.35 |
| Cuprum(max) | ≤0.20 |
| Nickel(max) | ≤0.30 |
| Vanadium(max) | 0.15-0.30 |
Mechanical Properties Of 12Cr1MoV：
| Yield Strength (Mpa) | 470-640 |
| Tensile Strength (Mpa) | 255 |
| Elongation (%) | 21 |
The W.T. Tolerance Of 12Cr1MoV：
| W.T.(S) | Tolerance of W.T. | |
| <3.5 | +15%(+0.48mm min) | |
| -10%(+0.32mm min) | ||
| 3.5-20 | +15%,-10% | |
| >20 | D<219 | ±10% |
| D≥219 | +12.5%,-10% | |
Item: 12Cr1MoVG boiler tube, 12Cr1MoVG boiler pipe, 12Cr1MoVG steel tube
Out side diameter: 10-914mm
WT: SCH10-SCHXXS (2-150mm)
Length: 5.8m, 6m, 12m or as required
Surface: Black painted, Galvanized, Varnished etc
Export to: Iran, Saudi Arabia, Peru, Singapore, Korea, Dubai, Indonesia, Ukraine, Thailand, Spain, South Africa, South Korea, Canada, etc
Our 12Cr1MoVG boiler tube has Best quality with low cost and short delivery. Welcome to contact for more details.
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