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Comparison of stainless steel rigging hardware and carbon steel rigging hardware

Apr 09, 2018

1, Density

Carbon steel rigging hardware density slightly higher than ferritic and martensite stainless steel rigging hardware, and slightly lower than austenitic stainless steel rigging hardware;

2, Resistivity

The resistivity is increasing in order of carbon steel, ferrite, martensitic, and austenitic stainless steels;

3. The order of linear expansion coefficient is also similar, austenitic stainless steel is the highest, and carbon steel is the smallest;

4, Carbon steel, ferritic and martensitic stainless steel magnetic, austenitic stainless steel non-magnetic, but the cold work hardening martensitic transformation will produce magnetic, heat treatment can be used to eliminate the martensite Organize and restore its non-magnetic.

Compared with carbon steel, austenitic stainless steel has the following characteristics:

1) High electrical resistivity, about 5 times that of carbon steel.

2) The large linear expansion coefficient is 40% larger than carbon steel, and as the temperature rises, the value of the linear expansion coefficient increases accordingly.

3) Low thermal conductivity, about 1/3 of carbon steel.

So now many products are more and more like stainless steel, take our product cable railing hardware for now, whether it's anglewasher, terminal swage stud, closed turnbuckle or ovalsleeves, wire rope thimble, stainless steel is getting deeper into rigging hardware and cable railing fittings.

(FROM TERADA HARDWARE,www.teradahardware.com)


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