Bogag saaraha ee la dhaafay, waxaana lagu magacaabaa bogga saaraha, bogga saaraha waa bogag laab ah oo lagu dhaafay oo loo qoonday aragti gudban, labajibaaran iyo qaybood kale oo loo saaray bogga iyo bogga saaraha oo la dhaafay. Hirga hore ugu dhow waa lix meetar.
ERW WELDED PIPE darajada: Q235A, Q235C, Q235B, 16Mn, 20#, Q345.
Materiaalaha caadiga ah: Q195-215; Q215-235
Standards: GB/T3091-2015,GB/T14291-2016 ,GB/T12770-2012 ,GB/T12771-2019 , GB-T21835-2008
Fidihi: Biyaha, sayidka nooca, kimikada, shabakada dibedda, jirdhanka agabka, horumarinta magaalada. Qaybinta waqtihi: Isu daynta nawa (biyo, dhaafsi), Isu daynta gog (biyo, dhuufaan, gog lagu caday), loo isticmaalo (bogga laabka, dambaska; bander, cod, qoobka dhismeedka)
Maxaad aqri kartaa tubaaska corrugated ee metal culverts?
DHAMMAANQaabida fudud ee korabka labajibaar
Fur2025-07-29
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