タグアーカイブ：difference

[ad_1] “S355jr: Stronger, Lighter, and Extra Sturdy than S235jr!” The S355JR to S235JR are two completely different grades of metal which can be utilized in a wide range of purposes. Each grades are produced from a mix of iron and carbon, however the principle distinction between them is the quantity of carbon current. The S355JR grade incorporates the next quantity of carbon, which supplies it higher energy and hardness properties than the S235JR grade. The S355JR grade can also be extra proof against corrosion and put on than the S235JR grade. Each grades are extensively used within the building trade, however the S355JR grade is extra generally used for structural […]