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133 articles
Buying guides, market analysis and steel education — written for buyers who consult smartly, then buy.
Receiving non-ferrous metals requires greater accuracy due to their high value: use magnet and density tests to assess purity, control weight precisely, and check for the absence of coatings. Let’s review the step-by-step checklist.
Inspecting flanges and fittings before installation involves several specific checks: matching the class and hole pattern, the wall thickness of fittings, and the condition of the sealing surface.
Two pipes with the same diameter can have completely different schedules and working pressures. Let’s examine the concept of pipe schedule and the difference in their working pressures.
Coil delivery has a few specific considerations: checking the weight of each coil, verifying diameter uniformity, and inspecting winding integrity and the absence of knots and rust. Let’s review the step-by-step checklist.
Inspecting an industrial valve before delivery involves several critical points: matching the marking with the order, testing stem performance, checking body integrity, and verifying the gasket and seal. Let us review the step-by-step checklist.
If you wanted to keep only one rebar size permanently in stock, it would probably be size ۱۸. Let’s explore the reason behind this high demand and learn about inventory management based on size.
Sheets are supplied in standard factory-made dimensions and in cut-to-size form. Learn about common dimensions, the difference between buying factory-made and cut-to-size sheets, and their effect on waste and price.
Delivering angle bars and channels has a few specific checkpoints: checking flange and web thickness, distinguishing rolled from pressed sections, and inspecting section straightness and twisting. Let’s go through the step-by-step checklist.
Grade ۳۰۴ and sheet form are the most widely used combination in the stainless steel market. Learn about inventory management based on grade, form, and surface finish.
Rebar prices are simultaneously influenced by several factors: the dollar exchange rate, the Iran Mercantile Exchange, industrial gas outages, global scrap and billet prices, and the construction season. Here, we examine these factors.
In couplers and structural fittings, a reputable brand and valid certification matter more than price, because structural safety is at stake. Let’s learn about the criteria for choosing a reliable supplier.
The price of profiles and box sections is directly tied to the price of the sheet steel from which they are made. With this relationship, we will become familiar with the effects of the dollar and the Commodity Exchange, as well as the price gap between galvanized and black steel.
