Comparison of SS41 steel plate with other steel standards

Comparing SS41 steel plate with some other common steel standards, such as JIS G3101 SS400, ASTM A36 and Chinese Q235 steel, the following general comparisons can be obtained:

1. SS41 vs. SS400:
- Common ground: SS41 is actually the old name of SS400, and the chemical composition and performance are basically the same.
Differences: There are slight differences in naming and standard publishing, but in essence the two are very similar.

2. SS41 vs. ASTM A36:
- Common ground: All are structural steel plates, suitable for general structural purposes.
- The difference:
SS41 steel plate is the Japanese steel standard, while ASTM A36 is the American standard.
- The chemical composition and mechanical properties are slightly different, and the appropriate standards need to be selected according to the specific requirements.

3. SS41 vs. Q235:
- Common ground: It is a common carbon structural steel, which is widely used in various fields.
- The difference:
-SS41 steel plate is derived from the Japanese standard, while Q235 is the Chinese standard.
- The chemical composition and some performance parameters may be slightly different and need to be selected according to the specific situation.

In general, there will be some subtle differences between different steel standards, including chemical composition, mechanical properties, etc., so when choosing the right steel, it is necessary to consider factors such as specific project requirements, national standards and manufacturer recommendations.