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Can Handheld XRF PMI Correctly Identify Stainless Steel Grades? Handheld XRF is widely used for positive material identification because it can quickly measure many alloying elements directly on stainless steel products. It is especially useful for reducing material-mix risk in bars, plates, pi...Read more »
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Market reference date: September 28, 2026. The tables below summarize material-only reference levels converted from publicly visible China-market indications. Cold-rolled prices are based on 1219 mm slit-edge material; hot-rolled prices are based on 1500 mm mill-edge material. Other widths requi...Read more »
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Stainless steel tube ovality tolerance cannot be selected from one universal percentage. The acceptable value depends on whether the item is tube or pipe, its governing standard and edition, outside diameter, wall thickness, manufacturing route, and any tighter drawing requirement. Quick answer:...Read more »
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For regular square woven steel wire cloth, a practical estimated mass is: G = Mesh × d² ÷ 2. In this empirical formula, G is the mesh mass in kg/m², Mesh is the number of apertures per linear inch, and d is the nominal wire diameter in millimetres. Multiply kg/m² by the ordered area to estimate ...Read more »
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Market reference date: September 28, 2026. The tables below summarize material-only reference levels converted from publicly visible China-market indications. Cold-rolled prices are based on 1219 mm slit-edge material; hot-rolled prices are based on 1500 mm mill-edge material. Other widths requi...Read more »
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The Mid-Autumn Festival is a special time for reunion, gratitude and sharing. Saky Steel sincerely wishes all our customers, partners and friends a happy and peaceful Mid-Autumn Festival. May the full moon bring happiness, success and prosperity to you and your family. Thank you for your continu...Read more »
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17-4PH stainless steel is commonly machined in the solution-treated Condition A before final aging. Major material removal is usually completed while the material is softer, after which the component is aged to H900, H1025, H1150 or another specified condition. Final grinding or finish machining ...Read more »
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Stainless steel round bar is often purchased for shafts, pins, valve parts, rollers, fasteners and CNC-machined components. In these applications, nominal diameter alone is not enough. Diameter tolerance, straightness, roundness, surface condition and machining allowance can all affect whether th...Read more »
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Market reference date: September 22, 2026. The tables summarize material-only reference levels converted from publicly visible China-market indications. Cold-rolled prices are based on 1219 mm slit-edge material; hot-rolled prices are based on 1500 mm mill-edge material. Other widths require se...Read more »
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Market reference date: September 20, 2026. The tables summarize material-only reference levels converted from publicly visible China-market indications. Cold-rolled prices are based on 1219 mm slit-edge material; hot-rolled prices are based on 1500 mm mill-edge material. Other widths require sep...Read more »
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Introduction Heat treatment turns annealed 440C stainless steel into a high-hardness engineering material. It is also the stage at which unsuitable temperature, poor atmosphere control, nonuniform cooling or an incomplete inspection plan can cause missed hardness, distortion, cracking or surface...Read more »
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Introduction 440C, 304 and 316 all contain enough chromium to be called stainless steel, but they are not minor variations of one material. They belong to different metallurgical families and are selected for different reasons. Treating one grade as a simple “upgrade” or “downgrade” from another...Read more »
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Introduction 440C stainless steel is often described in one sentence as a “high-hardness stainless steel.” That description is directionally correct, but it is not enough for material selection or purchasing. A buyer must also understand the supplied condition, heat-treatment route, section size...Read more »
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Introduction Electroslag remelting, commonly abbreviated as ESR, is a secondary remelting and refining process used to improve the cleanliness, homogeneity, solidification structure and internal soundness of selected steels and alloys. A previously melted metal electrode is remelted through an...Read more »
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Clean stainless steel wire mesh using a method compatible with the trapped material, wire size and complete filter assembly. A screen that looks clean is not necessarily undamaged or ready for reuse. Identify the deposit first, remove it without forcing particles through the weave, and inspect ...Read more »