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ASTM A53/ ASTM A500/ JIS G3444


Tubo redondo soldado

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Tubo redondo soldado


(1). Dimensión

 

Diámetro exterior(mm) Estándar NO. Grado de acero
15-406mm 1.4-16mm 5800-13000


(2). Grado de acero

 

Estándar Standard No Grado de Acero
ASTM ASTM A53 Gr. A, B
ASTM A500 Gr A, B, C
JIS JIS G3444 STK 290, STK 400, STK 490