牌號(hào) | X9CrNiSiNCe21-11-2 |
1.4835 | |
對(duì)應(yīng)標(biāo)準(zhǔn) | NF EN 10296-2-2005
機(jī)械和一般工程用焊接圓鋼管-交貨技術(shù)條件-第2部分:不銹鋼管 Welded circular steel tubes for mechanical and general engineering purposes - Technical delivery conditions - Part 2 : stainless steel tubes |
歸類 | 奧氏體不銹鋼 |
標(biāo)簽 | 耐熱鋼 |
Steel grade | Heat treatment during fabrication and further processing | Hot working during further processing e.g. hot bending | |||
Name | Number | Solution anneailing Temperature ℃ ① | Type of cooling ② | Temperature ℃ | Type of cooling |
X9CrNiSiNCe21-11-2 | 1.4835 | 1020 to 1120 | w or a or g | 1100 to 850 | a or g |
◎ a=air; w=water; g=gas. ① Cooling should be sufficiently rapid. |