Данные Товара
length:3-9m (Customers usually choose the 4~5.8m)
material:ST45, ST52, E355, E355SR, STKM13C, SAE1026, 20#, Q235B, CK45...
standard:DIN2391, EN10305, JIS G3445, ASTM A519, GB/T 8713
Packing
1. Standard export bundle wrapped with strong steel strip
2. Wooden case
3. Nylon packed
Application:
These tubes are predominantly used in the construction of chemical plant, vessels, pipework and for general mechanical engineering purposes.
Properties for seamless carbon steel tube st52
By DIN 2391 Part 2:
BK Tensile Strength:>640Mpa Elongation:>4%
BKW Tensile Strength:>580Mpa Elongation:>7%
BKS Yeld Strength:>420Mpa Tensile Strength:>580Mpa Elongation:>10%
GBK Tensile Strength:>490Mpa Elongation:>22%
NBK Yeld Strength:>355Mpa Tensile Strength:>490-630Mpa Elongation:>22%
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Деловые Данные
TIANJIN DALIPU OIL COUNTRY TUBULAR GOODS CO.,LTD is a modern professional industry and trade combined enterprise, specia...