Flowtera Pipe
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EN 10297 high pressure 34CrMo4 gas cylinder tube 37Mn 30CrMo4 34CrMo4 alloy seamless steel pipe for LPG CNG cylinder
| Item | Cold Rolled / Cold Drawn alloy steel seamless pipe | |
|---|---|---|
| Standard | JISG3467-88, JISG3458-88, GB3087, GB6479-2000, GB9948-2006, GB5310-95, GB9948-88, ASME SA210, ASME SA213, ASTM SA335, ASTMA335/A335m, ASTMA213/A213m, DIN 17175 | |
| Model No. | 12Cr1MoV, P2(10CrMo910), T91, P91, P9, T9, Cr5Mo, 15CrMo, P11, P12, 13CrMo44, 25CrMo, 30CrMo, 40CrMo, 12CrMo, X12CrMo91, 12Cr2Mo | |
| Description | Surface | black painted, PE coated, galvanized |
| Dimensions | Length | 6m, 5.8m, 11.8m, 12m, or as required |
| Wall Thickness | 1-120mm | |
| Outer Diameter | 6-1200mm | |
| Trade terms | Payment terms | T/T, L/C, Western Union |
| Price terms | FOB, CIF, CFR, Ex-work, CNF | |
| Grade | C | Mn | P≤ | S≤ | Si | Cr | Mo | V≥ |
|---|---|---|---|---|---|---|---|---|
| T11 | 0.05-0.15 | 0.30-0.60 | 0.025 | 0.025 | 0.50-1.00 | 0.50-1.00 | 1.00-1.50 | - |
| T12 | 0.05-0.15 | 0.30-0.61 | 0.025 | 0.025 | ≤0.50 | 0.80-1.25 | 0.44-0.65 | - |
| T91 | 0.08-0.12 | 0.30-0.60 | 0.020 | 0.010 | ≤0.50 | 8-9.50 | 0.85-1.05 | 0.18-0.25 |
| T92 | 0.07-0.13 | 0.30-0.60 | 0.020 | 0.010 | ≤0.50 | 8-9.50 | 0.3-0.60 | 0.15-0.25 |
| Standard | Steel grade | Tensile(MPa) | Yield(MPa) | Elongate(%) | Hardness |
|---|---|---|---|---|---|
| 20MnG | 20MnG | ≥415 | ≥240 | ≥22 | - |
| 15CrMoG | 15CrMoG | 440~640 | ≥235 | ≥21 | - |
| ASME SA210 | SA210A-1 | ≥415 | ≥255 | ≥30 | ≤143HB |
| SA213 T91 | SA213 T91 | ≥585 | ≥415 | ≥20 | ≤250HB |
Heat Treatment Assurance:
Quality Control:
| OD Range | Plus Tolerance (+) | Minus Tolerance (-) |
|---|---|---|
| 10.29 - 48.3 | 0.4 | 0.4 |
| 48.3 - 114.3 | 0.79 | 0.79 |
| 114.3 - 219.1 | 1.59 | 0.79 |
| Above 323.9 | ±1% | |
High pressure, low & medium pressure boiler steel pipes/tubes are suitable for making super-heaters, re-heaters, water wall, and economizers in large-scale power plants.
