August 2025

For 2025 we find that AWWA C110 (full-body flanged) ductile-iron fittings sit on a broad price spectrum: small common fittings (2″–12″) bought through U.S. distributors typically list from roughly $60–$700 per piece (depending on size, lining and coating), while Chinese factory direct prices for smaller production runs can be under $5–$40 per piece or $875–$1,300 […]

Galvanized steel square tube prices in 2025 sit inside a wide band driven by two layers of cost: base steel (coil/plate) and finishing (galvanizing, fabrication, logistics). For finished, ready-to-ship square tubing the practical landed cost for common sizes today typically ranges from ~USD 420–1,100 per metric ton depending on origin, coating method and order size

In 2025, AISI 4140 alloy steel pipe prices remain broadly distributed by origin, product form and processing. For bulk orders the market-wide ballpark runs roughly USD 500–1,300 per metric tonne for standard grades and plain condition welded/seamless product FOB from Chinese mills, with India and some regional producers clustered in a similar band and U.S./EU

AISI 4340 tubing remains a premium, heat-treatable nickel-chromium-molybdenum alloy used where high tensile strength, fracture toughness and fatigue life are essential; in 2025 we see wide price dispersion driven by product form (seamless vs. welded), melt route (vacuum vs. air), heat-treatment state, minimum order quantities and regional supply dynamics — typical bulk factory offers from

ASTM A510 wire rod in 2025 is trading at materially different levels by region: Chinese mill/small-trader offers remain the most competitive (often in the low hundreds USD/MT when bought in large quantities from mills), while Western market prices are significantly higher due to logistics, tariffs and regional supply/demand — with reported U.S. benchmark levels near

As of 2025 API-spec drill pipe prices show wide variation by grade, heat-treatment, connection type and origin. Typical Chinese FOB ranges seen in market listings sit roughly between USD 520–1,850 per tonne (low-end commodity runs to premium heat-treated/API-monogram items). Buyers in regions with import tariffs or high freight will routinely pay materially more. For cost-sensitive

For most pressure-vessel applications we do not recommend A588 (weathering/CORTEN) coil as a primary pressure-containing material. A588 is a high-strength, atmospheric-corrosion-resistant structural steel with excellent exterior performance, but the industry standard steels for welded pressure vessels remain ASME/ASTM PVQ grades such as SA-516/A516 and ASME SA-387 for higher-temperature or alloyed service. If your application specifically

In 2025 the landed spot price for API Spec 5L pipeline steel coil typically sits between ~USD 500/ton and USD 1,000/ton depending on grade (e.g., Grade B / X52 / X60), product form (hot-rolled coil, coated, welded vs. seamless), and the buyer’s region and order size. China-plate and domestic coil tends to trade at the

Based on current standards, market reports and supplier quotes, ASTM A710 plates in 2025 are trading broadly between USD 700/ton (China FOB, lowest small-lot offers) and USD 1,200–1,800/ton (delivered, regional market levels for certified quenched & tempered plate) depending on grade, thickness, heat-treatment, certification, and logistics. Buyers seeking reliable quality, mill traceability and fast delivery

AR500 remains the workhorse for heavy-wear and ballistic applications in 2025. Its through-hardened chemistry and heat treatment produce a Brinell hardness typically around 460–540 HBW, and market prices vary widely by region, thickness and finish — roughly USD $650–$2,200 per metric ton at bulk/FOB levels depending on origin and order size. For reliable supply, we