Pipa baja karbon

U Shaped ASTM SA179 Pipa-tukar Panas

ASTM A179/ASME SA179 Spésifikasi Standar pikeun Seamless Cold-Drawn Low-Carbon Steel Heat Exchanger sareng Condenser Tubes

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Pipa Baja ASTM Standar A53

Uncoated tur panas dip galvanized pipa baja seamless nominal
ASTM A53 GR. A GR.B

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ASTM A106 GR. Pipa baja karbon A/B

tabung baja karbon seamless suhu luhur

ASTM A106 GR.A GR.B

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