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The provided image outlines the technical specifications for industrial Bars, Rods & Wires. These solid metal long-products provide the raw materials for machining precision components, forging industrial hardware, and weaving structural safety meshes. ## ⚙️ Technical Specifications## Sizing & Production Finishes * Size Range: 0.5 mm to 300 mm (From ultra-fine engineering wires to thick structural bars). * Surface Finishes: * Bright / Polished: Smooth, scale-free, centerless ground or cold-drawn finishes; mandatory for precision CNC machining and fasteners. * Black: Rough, hot-rolled mill finish; used for heavy structural forging where aesthetics are secondary. ## Manufacturing & Material Design Standards (ASTM) * SA 276: Standard specification for stainless steel bars and shapes (general utility). * SA 314: Standard specification for stainless steel billets and bars for forging. * SA 479: Forged bars intended specifically for boilers and pressure vessels. * SA 482 / SA 582: High-machinability and special-purpose alloy specifications. ------------------------------ ## 📋 Material Grade Options## 1. Stainless Steel (Machining & High-Temperature Engineering) * Standard Austenitic: 304, 304L (Low carbon to ease post-weld machining), 304H (High-temperature creep resistance). * Marine & Chemical Duty: 316, 316L (Low carbon to resist pitting corrosion from chemicals/saltwater), 316H, 316Ti (Titanium stabilized for continuous heat exposures). * High-Alloy Heat Resistance: 321, 309, 310 (Commonly machined into high-temperature furnace hardware or heating elements), 347, and 904L. * Ferritic & Martensitic (Magnetic & Hardened): 409 (Exhaust brackets), 410, 420 (High wear/cutting blade applications), and 430. ## 2. Nickel & Exotic Alloys (Extreme Petrochemical & Aerospace Duty) * Standard Exotics: Monel, Inconel, Hastelloy, Pure Nickel, Cupro Nickel, and Titanium. * Duplex & Super Duplex: Grades 2205 and 2507 (Deliver double the mechanical strength of standard stainless steels alongside supreme chloride cracking resistance). * Precipitation Hardening: Grade 17-4PH (Chromium-copper alloy offering an outstanding combination of high strength, hardness, and excellent corrosion resistance up to 315°C). ------------------------------ ## 📐 Structural Profiles & Raw Formats * Round / Square / Rectangular Bars & Rods: Solid geometric stock optimized for lathe turning, manufacturing shafts, gears, valves, and pump parts. * Wire / Wiremesh: Flexible coils used for spring manufacturing, high-pressure hose braiding, and woven filter screens. * Billet / Ingot / Block / Forging: Bulk raw materials cast or forged into dense structural blocks, ready to be hot-worked down into custom industrial shapes. ------------------------------ If you are calculating structural loads or machining steps, I can help you look up weight-per-meter values for specific dimensions, review machinability ratings for the 17-4PH vs 316L grades, or find authorized stockists in Ahmedabad for prompt dispatch. What technical details can I help you check next?
