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The difference between 304L stainless steel belt and 304 stainless steel belt?

The difference between 304L stainless steel belt and 304 stainless steel belt?

Time:2022-04-02 Source:Wuxi Jianuo Special Steel Co., Ltd.

304 and 304L are austenitic stainless steel, the difference is 304L carbon content is reduced to 0.03% or less only, which is to improve the welding performance of stainless steel materials. Of course, the price is much higher than 304.

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For decorative materials there is no need to use 304L, decorative materials are generally required to surface, are required to surface treatment, generally after polishing with surface, and 304 has more than enough, of course, if more money with 304L is also good!

These 2 are chemical composition differences

Do home improvement words can 304L carbon content is slightly better

GR TP304 TP304L

Carbon 0.08 0.035

Manganese 2.00 2.00

Phosphorus 0.040 0.040

Sulfur 0.030 0.030

Silicon 0.75 0.75

Nickel 8.0-11.0 11.0-13.0

Chromium 18.0-20.0 18.0-20.0