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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