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API 5L/ASTM A53 GR.B, Pipa Baja Karbon ERW
dening admin ing 21-03-17

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API 5L/ASTM A106 GR.B, Pipa Baja Karbon Seamless
dening admin ing 21-03-17

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309 Ton ASTM A179 Tabung Boiler Siap Kirim
dening admin ing 21-03-16
Batch tabung ketel sing mentas rampung siap dikirim, tujuan: Indonesia.-309 ton.ASTM A179 Boiler Tube: 21.3*2.77 89 ton 26.7*2.87 62 ton 60.3*3.91 158 ton
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Non-destruktif Testing saka Straight Seam Steel lumahing
dening admin ing 21-03-16
Cara NDT lumahing prinsip pilihan baja jahitan lurus: pipa wesi magnet kudu digunakake ing uji partikel magnetik;baja non-ferromagnetik kudu digunakake ing testing seng nembus.Telat retak cenderung saka joints gandheng, lumahing kudu testing non-cilaka sawise welding c...
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API 5L/ASTM A53 GR.B, Pipa Baja Karbon SSAW
dening admin ing 21-03-10

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API 5L GR.B/ASTM A53 GR.B, Pipa Baja Karbon LSAW
dening admin ing 21-03-10

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