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GB/T 3091 Q195 Q215 Q235 Q345 Pipa Baja Galvanis ASTM JIS GB DIN EN Standar2024-12-20 10:11:56 |
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EN 39 EN 1139 S235JR / S275JR Pipa baja galvanis BS 1387 Pipa baja2024-12-17 02:49:34 |
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JIS G3444 STK 400 / STK 500 Pipa Baja Galvanis Teknik Gulung Panas / Dingin2024-12-17 02:47:54 |
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DN15 DN20 DN25 DN32 DN40 DN50 DN65 DN80 DN100 DN125 DN150 DN200 Gi Steel Pipe2024-12-16 17:55:07 |
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Pipa Baja Pra Galvanis Pipa Karbon Baja Tanpa Sambungan 1mm - 200mm Ketebalan2024-12-16 18:02:10 |
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5.8m - 12m Panjang pipa baja SAWL Tahan tekanan tinggi UOE JCOE LSAW Pipe2024-12-17 13:53:10 |
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Pipa Baja DSAW Terseludup Lantai Dua ASTM EN DIN Standar2024-12-17 13:55:53 |