Pageant
发表于 2025-3-26 21:08:33
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设想
发表于 2025-3-27 03:26:46
Welding Metallurgy of Low Carbon Chromium-Nickel Martensitic Stainless Steels (Soft Martensitic Steium-nickel steels. The basic idea behind this development was first of all the lowering of the carbon content in order to improve the toughness of the martensitic structure, to diminish the cold cracking sensitivity and to achieve a structure by adding 4–6% nickel which was as near as possible free from delta ferrite.
Spartan
发表于 2025-3-27 07:48:03
Metallurgical Phenomena in Secondary Crystallization of Stainless Steels and Weld Metals,high degree of delta ferrite. They are classified as ferritic or semi-ferritic stainless steel weld metals. The second range covers alloys with primary solidification to austenite which are classified as fully austenitic stainless steel weld metals.
庄严
发表于 2025-3-27 13:01:55
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止痛药
发表于 2025-3-27 13:37:01
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可转变
发表于 2025-3-27 19:14:34
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先锋派
发表于 2025-3-27 22:56:22
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Barrister
发表于 2025-3-28 02:22:22
Welding Metallurgy of Ferritic Stainless Chromium Steels with Carbon Contents Below 0.15%,itting resistance and retention of hardness can be improved. The corrosion behaviour of these grades, with special consideration towards welding is discussed by Bäumel and by Honeycombe and Gooch .
破译
发表于 2025-3-28 08:22:49
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致敬
发表于 2025-3-28 13:46:22
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