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Модель: JIS G 3461
марка: Торич
Подробности Упаковки: В пачках упаковки
производительность: 12000Ton/Year
транспорт: Ocean
Место происхождения: Китай
Поддержка о: 12000tons per year
Сертификаты : ISO9001 TS 16949 ISO14001
Вид оплаты: L/C,T/T
Инкотермс: CIF
Сталь JIS G 3461 Безшовные пробки стали углерода для боилера и теплообменного аппарата
Китай ведущих производителей и поставщиков пробка Загиба U, и мы специализируем в стальных пробки u,u изгиб трубы,Теплообменный аппарат пробки u, u изгиб трубы и т. д.
Использование:боилера и теплообменного аппарата
Технологические данные.
CHEMICAL COMPOSITION % max | |||||
Steel grade | C | Si | Mn | P | S |
STB 340 | 0.18 | 0.35 | 0.30-0.60 | 0.35 | 0.35 |
STB 410 | 0.32 | 0.35 | 0.30-0.80 | 0.35 | 0.35 |
STB 510 | 0.25 | 0.35 | 1.00-1.50 | 0.35 | 0.35 |
Remark:1. When the purchaser requires product analysis,the
permissible deviation for the values given above shall be as specified in the
Table in JIS G 032 for the seamless steel tube and likewise in Table 1 (as
JIS G 3461)for the electric resistance welded steel tube.
2.Where required by the purchaser,Si may be designated as 0.1-0.35%
|
Heat Treatment (Applicable till the end of 1990) | |||||
Steel Grade | Heat Treatment | ||||
Hot finished seamless steel tube | Cold finished seamless steel tube | Electric resistance welded steel tube other than hot finished or cold finished steel tube | Finished electric resistance welded steel tube | Fold finished electric resistance welded steel tube | |
STB 340 | As manufactured, as required, low temperature annealing or normalizing may be performed | low temperature annealing, normalizing or full annealing | normalizing | As manufactured, However, as required ,low temperature annealing or normalizing may be performed | normalizing |
STB 410 | As manufactured, However, as required, low temperature annealing or normalizing may be performed | low temperature annealing, normalizing or full annealing | normalizing | low temperature annealing | |
STB 510 | normalizing |
Уточните, пожалуйста, условие поставки и термообработки требование при отправке запроса.
Относительное стандартное:
Сталь JIS 3459 г нержавеющей стальной трубы & пробки
ДЖИС г 3461 котельные трубы стали углерода
ДЖИС г 3463 нержавеющей стали котельных труб
Группа Продуктов : U-образная трубка
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