Dibadda Rebar | Ciidanka Steel Qof Kasta oo La Sameyno

Qeybka xiriirka rebar waxaa u baanin doonaa dhexeeya adeegga ah ee afkaasiyo, ku nool oo la mid ah qeybka raw material (60–70% ka dib marka ayuu ugu yaraan iron ore iyo scrap steel prices), processada ugu muuqda (hot rolled vs. cold formed), lacagalka surface treatments, iyo demand supply dynamics ee dhalinyar. Markaasaa qeybka adeegga: 1) qeybka billet steel: isku mid ah 10% ku socda billet costs wuxuu ka hadlay rebar prices 8–12%; 2) fursadaha grade: high strength HRB 500 waxay ugu yimid premium 15–20% karaannimada HRB 400 markii aysan yihiin microalloying additives; 3) qeybka coating: epoxy coated rebars waxay ugu yimid 30–40% dheer leh uncoated markii aysan yihiin production lines ee ka mid ah. Waxaa lagu heli karaa qeybka dhalinyar: Southeast Asia ka mid ah benefit ka soo dirir Chinese mills (qeybka \(500–\)600/ton for HRB 400), sidoo kale North America wuxuu ka hadlay labor iyo compliance costs dheer (\(700–\)800/ton for ASTM A615 Grade 60). Modelka qeybka xiriirka lagu yaabtay: 1) mill direct pricing magacaas oo large orders (≥100 tons), waxay ka mid ah 5–10% discounts; 2) tiered pricing ku saabsan order frequency (contract clients waxay ugu yimid fixed price agreements magacaas oo long term projects); 3) premium rates magacaas oo customized services (pre bent rebars, special coatings). Trendyada dhammaantii siyaasadda, sababta infrastructure stimulus packages (kuna fiican US$1.2T US Infrastructure Bill) iyo green steel initiatives (reduced carbon footprint in production) waxay u badbaadi doonaan qeybka, markaas suppliers waxay ugu yimid ESG compliant rebars (recycled content, energy efficient manufacturing) at competitive rates.