Тип: | Бесшовный |
---|---|
Техника: | Горячекатаная |
материал: | Углеродистая сталь |
Обработка поверхности: | Black Paint, Oiled |
Применение: | Машиностроение |
Раздел Форма: | Круглая |
Поставщики с проверенными бизнес-лицензиями
Типы стальных труб |
Внешние диаметры | Толщина стенки | ||
Холоднокатаные трубы | Размеры трубки (мм) | Допуски (мм) | Размеры трубок (мм) | Допуски (мм) |
>30~50 | ±0.3 | >3~20 | ±10% |
Стандартные коды |
Модели стальных труб | Прочность на тензит (МПа) | Предел текучести (МПа) | Удлинение(%) | Твердость |
GB3087 | 10 | 335–475 | ≥195 | ≥24 | / |
20 | 410–550 | ≥245 | ≥20 | / | |
GB5310 | 20 Г. | 410–550 | ≥245 | ≥24 | / |
20Мнг | ≥415 | ≥240 | ≥22 | / | |
25 млн нГн | ≥485 | ≥275 | ≥20 | / | |
15CrMoG | 440–640 | ≥235 | ≥21 | / | |
12Cr2Мог | 450~600 | ≥280 | ≥20 | / | |
12Cr1MoVG | 470–640 | ≥255 | ≥21 | / | |
12Cr2MoWVTiB | 540~735 | ≥345 | ≥18 | / | |
10Cr9Mo1VNb | ≥585 | ≥415 | ≥20 | / | |
ASME SA210 | SA210A-1 | ≥415 | ≥255 | ≥30 | ≤143HB |
SA210C | ≥485 | ≥275 | ≥30 | ≤179HB | |
ASME SA213 | SA213 T11 | ≥415 | ≥205 | ≥30 | ≤163HB |
SA213 T12 | ≥415 | ≥220 | ≥30 | ≤163HB | |
SA213 T22 | ≥415 | ≥205 | ≥30 | ≤163HB | |
SA213 T23 | ≥510 | ≥400 | ≥20 | ≤220HB | |
SA213 T91 | ≥585 | ≥415 | ≥20 | ≤250HB | |
SA213 T92 | ≥620 | ≥440 | ≥20 | ≤250HB | |
DIN17175 | ST45.8/III | 410–530 | ≥255 | ≥21 | / |
15М3 | 450~600 | ≥270 | ≥22 | / | |
13CrMo44 | 440~590 | ≥290 | ≥22 | / | |
10CrMo910 | 480~630 | ≥280 | ≥20 | / |
Стандартные коды |
Модели стальных труб | Химические составы (%) | ||||||||||||||
C | Я | МН | P | С. | CR | MO | Куб | Нет | В. | Ал | W | TI | Примечание | N | ||
GB3087 | 10 | 0.07–0.13 | 0.17–0.37 | 0.38–0.65 | ≤0.030 | ≤0.030 | 0.3–0.65 | / | ≤0.25 | ≤0.30 | / | / | ||||
20 | 0.17–0.23 | 0.17–0.37 | 0.38–0.65 | ≤0.030 | ≤0.030 | 0.3–0.65 | / | ≤0.25 | ≤0.30 | / | / | |||||
GB5310 | 20 Г. | 0.17–0.24 | 0.17–0.37 | 0.35–0.65 | ≤0.030 | ≤0.030 | ≤0.25 | ≤0.15 | ≤0.20 | ≤0.25 | ≤0.08 | |||||
20Мнг | 0.17–0.24 | 0.17–0.37 | 0.70–1.00 | ≤0.030 | ≤0.030 | ≤0.25 | ≤0.15 | ≤0.20 | ≤0.25 | ≤0.08 | ||||||
25 млн нГн | 0.18–0.24 | 0.17–0.37 | 0.80–1.10 | ≤0.030 | ≤0.030 | ≤0.25 | ≤0.15 | ≤0.20 | ≤0.25 | ≤0.08 | ||||||
15-CrMo | 0.12–0.18 | 0.17–0.37 | 0.40–0.70 | ≤0.030 | ≤0.030 | 0.80–1.10 | 0.40–0.55 | ≤0.20 | ≤0.30 | |||||||
12Cr2Мог | 0.08–0.15 | ≤0.50 | 0.40–0.70 | ≤0.030 | ≤0.030 | 2.00–2.50 | 0.90–1.20 | ≤0.20 | ≤0.30 | |||||||
12Cr1MoV | 0.08–0.15 | 0.17–0.37 | 0.40–0.70 | ≤0.030 | ≤0.030 | 0.90–1.20 | 0.25–0.35 | ≤0.20 | ≤0.30 | 0.15–0.30 | ||||||
12Cr2MoWVTiB | 0.08–0.15 | 0.45–0.75 | 0.45–0.65 | ≤0.030 | ≤0.030 | 1.60–2.10 | 0.50–0.65 | ≤0.20 | ≤0.30 | 0.28–0.42 | 0.30–0.55 | 0.08–0.15 | B 0.002~0.008 | |||
10Cr9Mo1VNb | 0.08–0.12 | 0.20–0.50 | 0.30–0.60 | ≤0.020 | ≤0.010 | 8.00–9.50 | 0.85–1.05 | ≤0.20 | ≤0.40 | 0.18–0.25 | ≤0.015 | 0.06–0.10 | 0.03–0.07 | |||
ASME SA210 | SA210A-1 | 0.13–0.19 | ≥0.1 | 0.45–0.65 | ≤0.030 | ≤0.030 | ||||||||||
SA210C | 0.18–0.24 | ≥0.1 | 0.80–1.10 | ≤0.030 | ≤0.030 | |||||||||||
ASME SA213 | SA213 T11 | 0.05–0.15 | 0.50–1.0 | 0.30–0.60 | ≤0.030 | ≤0.030 | 1.00–1.50 | 0.50–1.00 | ||||||||
SA213 T12 | 0.05–0.15 | ≤0.50 | 0.30–0.61 | ≤0.030 | ≤0.030 | 0.80–1.25 | 0.44–0.65 | |||||||||
SA213 T22 | 0.05–0.15 | ≤0.50 | 0.30–0.60 | ≤0.030 | ≤0.010 | 1.90–2.60 | 0.87–1.13 | |||||||||
SA213 T23 | 0.04–0.10 | ≤0.50 | 0.10–0.60 | ≤0.030 | ≤0.030 | 1.90–2.60 | 0.05–0.30 | ≤0.030 | 1.45–1.75 | Б) 0.0005–0.006 |
0.02–0.08 | ≤0.040 | ||||
SA213 T91 | 0.08–0.12 | 0.20–0.50 | 0.30–0.60 | ≤0.020 | ≤0.010 | 8.00–9.50 | 0.85–1.05 | ≤0.40 | 0.18–0.25 | ≤0.015 | 0.06–0.10 | 0.03–0.07 | ||||
SA213 T92 | 0.07–0.13 | ≤0.50 | 0.30–0.60 | ≤0.020 | ≤0.010 | 8.50–9.50 | 0.30–0.60 | ≤0.40 | 0.15–0.25 | ≤0.015 | 1.50–2.00 | B 0.001~0.006 | 0.04–0.09 | 0.03–0.07 | ||
DIN 17175 | ST45.8/III | ≤0.21 | 0.10–0.35 | 0.40–1.20 | ≤0.040 | ≤0.040 | ||||||||||
15М3 | 0.12–0.20 | 0.10–0.35 | 0.40–0.80 | ≤0.035 | ≤0.035 | 0.25–0.35 | ||||||||||
13CrMo44 | 0.10–0.18 | 0.10–0.35 | 0.40–0.70 | ≤0.035 | ≤0.035 | 0.70–1.10 | 0.45–0.65 | |||||||||
10CrMo910 |
Поставщики с проверенными бизнес-лицензиями