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API 5L/ASTM A53 GR.B, ERW Carbon Steel Pipe
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API 5L/ASTM A106 GR.B, Carbon Steel Pipe
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309 Ton ASTM A179 Igwe mmiri ọkụ dị njikere maka mbupu
Otu ogbe mmiri ọkụ emechara ọhụrụ adịla njikere maka mbupu, ebe aga: Indonesia.- 309 tọn.Igwe mmiri ASTM A179: 21.3*2.77 89 tọn 26.7*2.87 62 tọn 60.3*3.91 158 tọnGỤKWUO -
Nnwale na-adịghị emebi emebi nke elu igwe kwụ ọtọ kwụ ọtọ
Ụzọ NDT dị n'elu nke ụkpụrụ nhọrọ nhọrọ nchara kwụ ọtọ: a ga-eji ọkpọkọ magnetik mee ihe na ule magnetik;Ekwesịrị iji ígwè na-abụghị ferromagnetic mee ule ntinye.Ọchịchọ mgbawa na-egbu oge nke nkwonkwo welded, elu kwesịrị ịbụ nnwale na-adịghị emebi emebi mgbe ịgbado ọkụ c ...GỤKWUO -
API 5L/ASTM A53 GR.B, SSAW Carbon Steel Pipe
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API 5L GR.B/ASTM A53 GR.B, LSAW Carbon Steel Pipe
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