steel boiler pipe GB5310
GB5310 20G Boiler Pipe
C % | Si % | Mn % | P % MAX | S % MAX |
0.17-0.24 | 0.17-0.37 | 0.35-0.65 | 0.04 | 0.04 |
GB5310 20MnG Boiler Pipe
C % | Si % | Mn % | P % MAX | S % MAX |
0.17-0.24 | 0.17-0.37 | 0.70-1.0 | ≤0.0025 | ≤0.015 |
Yield Strength (Mpa) | Tensile Strength (MPa) | Elongation (%) | ||
≥240 | ≥415 | ≥22 |
GB5310 25MnG Boiler Pipe
C % | Si % | Mn % | P % MAX | S % MAX |
0.22-0.27 | 0.17-0.37 | 0.70-1.0 | ≤0.0025 | ≤0.015 |
Yield Strength (Mpa) | Tensile Strength (MPa) | Elongation (%) | ||
≥485 | 275 | 20 |
GB5310 15MoG Boiler Pipe
C % | Si % | Mn % | Mo % | P % MAX | S % MAX |
0.12-0.20 | 0.17-0.37 | 0.40-0.80 | 0.25-0.35 | ≤0.0025 | ≤0.015 |
Yield Strength (Mpa) | Tensile Strength (MPa) | Elongation (%) | |||
≥270 | 450-600 | ≥22 |
GB5310 20MoG Boiler Pipe
C % | Si % | Mn % | Mo % | P % MAX | S % MAX |
0.15-0.25 | 0.17-0.37 | 0.40-0.80 | 0.44-0.65 | ≤0.0025 | ≤0.015 |
Yield Strength (Mpa) | Tensile Strength (MPa) | Elongation (%) | |||
≥220 | 415-665 | ≥22 |
GB5310 15CrMoG Boiler Pipe
C % | Si % | Mn % | Mo % | P % MAX | S % MAX |
0.12-0.18 | 0.17-0.37 | 0.40-0.70 | 0.44-0.55 | ≤0.0025 | ≤0.015 |
Yield Strength (Mpa) | Tensile Strength (MPa) | Elongation (%) | |||
≥295 | 440-640 | ≥21 |
GB5310 12Cr1MoVG Boiler Pipe
C % | Si % | Mn % | V % | Cr % | Mo % | P % MAX | S % MAX |
0.08-0.15 | 0.17-0.37 | 0.40-0.70 | 0.15-0.30 | 0.90-1.20 | 0.25-0.35 | ≤0.0025 | ≤0.010 |
Yield Strength (Mpa) | Tensile Strength (MPa) | Elongation (%) | |||||
≥295 | 440-640 | ≥21 |
GB5310 12Cr2MoWVTiB Boiler Pipe
C % | Si % | Mn % | V % | Cr % | Mo % | P % MAX | S % MAX |
0.08-0.15 | 0.45-0.75 | 0.45-0.75 | - | 1.60-2.10 | 0.50-0.65 | ≤0.030 | ≤0.030 |
Yield Strength (Mpa) | Tensile Strength (MPa) | Elongation (%) | |||||
540-735 | 345 | 18 |
GB5310 10Cr9Mo1VNb Boiler Pipe
C % | Si % | Mn % | V % | Cr % | Mo % | P % MAX | S % MAX |
0.08-0.12 | 0.20-0.50 | 0.30-0.60 | - | 8.00-9.50 | - | 0.02 | 0.01 |
Yield Strength (Mpa) | Tensile Strength (MPa) | Elongation (%) | |||||
540-735 | 345 | 18 |
GB5310 12Cr2MoG Boiler Pipe
C % | Si % | Mn % | V % | Cr % | Mo % | P % MAX | S % MAX |
0.08-0.15 | ≤0.50 | 0.40-0.70 | - | 2.00-2.50 | - | ≤0.030 | ≤0.030 |
Yield Strength (Mpa) | Tensile Strength (MPa) | Elongation (%) | |||||
450-600 | 280 | 20 |
If you are interested in other boiler steel tube, please click SA210, SA213, SA106, SA333, SA335, SA192, A53, A252, A106, EN10216, DIN17175, JIS G 3461, GB3087, GB5310.
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