| Customization: | Available |
|---|---|
| Type: | Seamless |
| Technique: | Hot Rolled |
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| Standard | Steel grade |
Chemical Composition (%) | ||||||||
| C | Si | Mn | P | S | Cu | Ni | Mo | Cr | ||
| GB/T8162 | 10 | 0.07-0.14 | 0.17-0.37 | 0.35-0.65 | ≤0.035 | ≤0.035 | ≤0.25 | ≤0.25 | / | ≤0.15 |
| 20 | 0.17-0.24 | 0.17-0.37 | 0.35-0.65 | ≤0.035 | ≤0.035 | ≤0.25 | ≤0.25 | / | ≤0.25 | |
| 35 | 0.32-0.40 | 0.17-0.37 | 0.50-0.80 | ≤0.035 | ≤0.035 | ≤0.25 | ≤0.25 | / | ≤0.25 | |
| 45 | 0.42-0.50 | 0.17-0.37 | 0.50-0.80 | ≤0.035 | ≤0.035 | ≤0.25 | ≤0.25 | / | ≤0.25 | |
| Q345 | 0.12-0.20 | 0.20-0.55 | 1.20-1.60 | ≤0.035 | ≤0.035 | ≤0.25 | ≤0.25 | / | ≤0.25 | |
| 15CrMo | 0.12-0.18 | 0.17-0.37 | 0.40-0.70 | ≤0.035 | ≤0.035 | ≤0.25 | ≤0.30 | 0.40-0.55 | 0.80-1.10 | |
| ASTM A53 | A | ≤0.25 | / | ≤0.95 | ≤0.05 | ≤0.045 | ≤0.40 | ≤0.40 | ≤0.15 | ≤0.40 |
| ASME SA53 | B | ≤0.30 | / | ≤1.20 | ≤0.05 | ≤0.045 | ≤0.40 | ≤0.40 | ≤0.15 | ≤0.40 |
| Standard | Steel grade |
Tensile Strength (Mpa) |
Yield strength (Mpa) |
Elongation (%) |
|
| GB/T8162 | 10 | ≥335 | ≥205 | ≥24 | |
| 20 | ≥390 | ≥245 | ≥20 | ||
| 35 | ≥510 | ≥305 | ≥17 | ||
| 45 | ≥590 | ≥335 | ≥14 | ||
| Q345 | ≥490 | ≥325 | ≥21 | ||
| 15CrMo | ≥440 | ≥245 | ≥22 | ||
| ASTM A53 | A | ≥330 | ≥205 | ASTM A53 view of the talbe | |
| ASME SA53 | B | ≥415 | ≥240 | ASME SA 53 view of the table | |
| Standard | Steel grade | C | Si | Mn | P | S | Cr | Mo | Cu | Ni | V | Al | W | Ti | Nb | N |
| GB 3087 | 10 | 0.07-0.13 | 0.17-0.37 | 0.38-0.65 | ≤0.03 | ≤0.03 | 0.3-0.65 | / | ≤0.25 | ≤0.3 | / | / | / | / | / | / |
| 20 | 0.07-0.23 | 0.17-0.37 | 0.38-0.65 | ≤0.03 | ≤0.03 | 0.3-0.65 | / | ≤0.25 | ≤0.3 | / | / | / | / | / | / | |
| GB 5310 | 20G | 0.17-0.24 | 0.17-0.37 | 0.38-0.65 | ≤0.03 | ≤0.03 | ≤0.25 | ≤0.15 | ≤0.2 | ≤0.25 | / | / | / | / | / | / |
| 20MnG | 0.17-0.24 | 0.17-0.37 | 0.7-1.0 | ≤0.03 | ≤0.03 | ≤0.25 | ≤0.15 | ≤0.2 | ≤0.25 | / | / | / | / | / | / | |
| 25MnG | 0.22-0.3 | 0.17-0.37 | 0.7-1.0 | ≤0.03 | ≤0.03 | ≤0.25 | ≤0.15 | ≤0.2 | ≤0.25 | / | / | / | / | / | / | |
| 15CrMoG | 0.12-0.18 | 0.17-0.37 | 0.4-0.7 | ≤0.03 | ≤0.03 | 0.8-1.1 | 0.4-0.55 | ≤0.2 | ≤0.3 | / | / | / | / | / | / | |
| 12Cr2MoG | 0.08-0.15 | ≤0.5 | 0.4-0.7 | ≤0.03 | ≤0.03 | 2.0-2.5 | 0.9-1.2 | ≤0.2 | ≤0.3 | / | / | / | / | / | / | |
| 12Cr1MoVG | 0.08-0.15 | 0.17-0.37 | 0.4-0.7 | ≤0.03 | ≤0.03 | 0.9-1.2 | 0.25-0.35 | ≤0.2 | ≤0.3 | 0.15-0.3 | / | / | / | / | / | |
| 12Cr2MoWVTiB | 0.08-0.15 | 0.45-0.75 | 0.45-0.65 | ≤0.03 | ≤0.03 | 1.6-2.1 | 0.5-0.65 | ≤0.2 | ≤0.3 | 0.28-0.42 | / | 0.3-0.55 | 0.08-0.18 | B0.002-0.008 | / | |
| 10Cr9Mo1VNb | 0.08-0.12 | 0.2-0.5 | 0.3-0.6 | ≤0.02 | ≤0.01 | 8.0-9.5 | 0.85-1.05 | ≤0.2 | ≤0.4 | 0.18-0.25 | ≤0.04 | / | / | 0.06-0.1 | 0.03-0.07 | |
| ASME SA210 | SA210 A1 | ≤0.27 | ≥0.1 | ≤0.93 | ≤0.03 | ≤0.03 | / | / | / | / | / | / | / | / | / | / |
| SA210 C | ≤0.35 | ≥0.1 | 0.29-1.06 | ≤0.03 | ≤0.03 | / | / | / | / | / | / | / | / | / | / | |
| ASME SA213 | SA213 T11 | 0.05-0.15 | 0.5-1.0 | 0.3-0.6 | ≤0.03 | ≤0.03 | 1.0-1.5 | 0.5-1.0 | / | / | / | / | / | / | / | / |
| SA213 T12 | 0.05-0.15 | ≤0.5 | 0.3-0.6 | ≤0.03 | ≤0.03 | 0.8-1.25 | 0.44-0.65 | / | / | / | / | / | / | / | / | |
| SA213 T22 | 0.05-0.15 | ≤0.5 | 0.3-0.6 | ≤0.03 | ≤0.01 | 1.9-2.6 | 0.87-1.13 | / | / | / | / | / | / | / | / | |
| SA213 T23 | 0.04-0.1 | ≤0.5 | 0.1-0.6 | ≤0.03 | ≤0.03 | 1.9-2.6 | 0.05-0.3 | / | / | / | ≤0.03 | 1.45-1.75 | / | 0.02-0.08 | ≤0.04 | |
| SA213 T91 | 0.08-0.12 | 0.2-0.5 | 0.3-0.6 | ≤0.02 | ≤0.01 | 8.0-9.5 | 0.85-1.05 | / | ≤0.4 | 0.18-0.25 | ≤0.015 | / | / | 0.06-0.1 | 0.03-0.07 | |
| SA213 T92 | 0.07-0.13 | ≤0.5 | 0.3-0.6 | ≤0.02 | ≤0.01 | 8.5-9.5 | 0.3-0.6 | / | ≤0.4 | 0.15-0.25 | ≤0.015 | 1.5-2.0 | / | 0.04-0.09 | 0.03-0.07 | |
| DIN 17175 | ST45.8-III | ≤0.21 | 0.1-0.35 | 0.4-1.2 | ≤0.04 | ≤0.04 | / | / | / | / | / | / | / | / | / | / |
| 15Mo3 | 0.12-0.2 | 0.1-0.35 | 0.4-0.8 | ≤0.035 | ≤0.035 | / | 0.25-0.35 | / | / | / | / | / | / | / | / | |
| 13CrMo44 | 0.0-0.18 | 0.1-0.35 | 0.4-0.7 | ≤0.035 | ≤0.035 | 0.7-1.1 | 0.45-0.65 | / | / | / | / | / | / | / | / | |
| 10CrMo910 | 0.08-0.15 | ≤0.5 | 0.3-0.7 | ≤0.025 | ≤0.025 | 2.0-2.5 | 0.9-1.1 | ≤0.3 | ≤0.3 | / | ≤0.015 | / | / | / | / |
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