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What’s the principle of stainless steel’s anti-rust ability
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2020-06-04 16:45:47
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2020-06-04 16:45:47
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Why is relatively stainless?
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2020-06-04 16:45:32
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2020-06-04 16:45:32
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Under what circumstance will corrosion occur? What are the types of corrosion of stainless steel ?
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2020-06-04 16:45:19
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2020-06-04 16:45:19
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How to prevent and solve the corrosion as above?
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2020-06-04 16:45:04
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2020-06-04 16:45:04
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Chloridion will cause corrode in stainless steel.The tap water in our life, part of the cleaning agent , disinfectant contain chloridion . How much content of chloridion can meet the using requirement of stainless steel?
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2020-06-04 16:44:34
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2020-06-04 16:44:34
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What difference between ‘L’ and without ‘L’ in stainless steel brand no. ?
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2020-06-04 16:44:07
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2020-06-04 16:44:07
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What is the meaning of low carbon ?
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2020-06-04 16:43:55
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2020-06-04 16:43:55
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The meaning of Thermosetting Solution Treatment ?
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2020-06-04 16:43:44
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2020-06-04 16:43:44
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What is Argon Arc Welding Process?
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2020-06-04 16:43:32
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2020-06-04 16:43:32
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Why thermosetting solution treat is a necessary process in production process of pipe fitting?
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2020-06-04 16:43:22
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2020-06-04 16:43:22
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How to check the quality in commissure?
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2020-06-04 16:43:00
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2020-06-04 16:43:00
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What should be done if the welding seam has the problem of rekindling?
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2020-06-04 16:42:50
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2020-06-04 16:42:50
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What other tests are needed for the products except the test for weld joint?
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2020-06-04 16:42:40
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2020-06-04 16:42:40
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When is the type test required? And what projects need to be carried out?
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2020-06-04 16:42:21
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2020-06-04 16:42:21
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Common methods and difference of appearance handling
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2020-06-04 16:42:08
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2020-06-04 16:42:08
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