Hastelloy Specification Standards: ASTM B575/ASME SB-575, ASTM B574/ASME SB-574, ASTM B622/ASME SB-622, ASTM B619/ASME SB-619, ASTM B366/ASME SB-366, ASTM B564/ASME SB-564 Hastelloy alloy is a general term for the commercial grades of nickel-based corrosion-resistant alloys produced by Hastelloy International. Including nickel molybdenum Hastelloy B-2, nickel chromium molybdenum Hastelloy C-4 and the like. Hastelloy grades include…
چه رابطه ای بین Hastelloy X و Hastelloy B است, C, سری G? Hastelloy is a kind of nickel-based alloy. It is mainly divided into three series of B, C and G. It is mainly used for strong corrosion of iron-based Cr-Ni or Cr-Ni-Mo stainless steel and non-metal materials. In the case of sexual media,…
چگونه می توانیم بین نورد سرد و نورد گرم ورق فولاد ضد زنگ? The difference between stainless steel cold rolled sheets and stainless steel hot rolled sheets is that cold rolling is rolled on the basis of hot rolling. Hot rolling: Relative to cold rolling, cold rolling is rolling below the recrystallization temperature, and hot…
استفاده از جنس استنلس استیل چیست? 1. Automotive industry Stainless steel coils are not only resistant to corrosion, بلکه از نظر وزن سبک. از این رو, آنها به طور گسترده در صنعت خودرو استفاده می شوند. مثلا, پوسته های خودرو به تعداد زیادی کویل فولادی ضد زنگ نیاز دارند. طبق آمار, یک ماشین نیاز دارد 10-30 کیلوگرم….
استفاده از سیم فولاد ضد زنگ چیست? Stainless steel wire is divided into: 1. Spring steel wire (common steel numbers 302, 304, 316 و 631), 2. Cold top steel wire (430, 410, 304م, 304HC, 302HQ, 316 و 305), 3. Welding wire (ER308, ER309 and ER321), 4. Precision shaft steel wire (420Cr13, 4Cr13 and 303),…
How is the stainless steel rod made? Stainless steel rods are similar to other materials. They are mainly divided into continuous casting, hot rolling, forging and cold drawing. Now there are many continuous casting and rolling. Single continuous casting is generally used for pipe making, and most of them are used for machining. Rolled, forged…
The difference between hot-rolled tube and cold-drawn tube According to different production methods, it can be divided into hot rolled pipe, cold rolled pipe, cold drawn pipe and extruded pipe. 1. Hot rolled seamless pipes are generally produced on automatic rolling mills. The solid tube blank is inspected and the surface defects are removed, cut…
The difference between carbon steel and stainless steel Stainless steel and carbon steel belong to one body and are all steel. Steel containing only carbon is called carbon steel, and stainless steel is a steel with a high content of alloy for rust prevention. 1. Anti-corrosion and wear resistance Stainless steel refers to an alloy…
What are the classifications of stainless steel? 1. Austenitic stainless steel Austenitic stainless steel refers to stainless steel having an austenite structure at normal temperature. When the steel contains about 18% کروم, نیکل 8% to 25%, and C about 0.1%, it has a stable austenite structure. Austenitic chromium-nickel stainless steel includes the famous 18Cr-8Ni steel…
