| 詳細(xì)參數(shù) | |||
|---|---|---|---|
| 品牌/廠家 | 冶韓 | 型號 | 1.0122 |
| 材質(zhì) | 易切削鋼 | 含易切削元素 | 硫 |
| 厚度 | 其他 | 寬度 | 其他 |
| 長度 | 其他 | 抗拉強(qiáng)度 | 500MPa~590MPa |
| 加工服務(wù) | 無加工 | 執(zhí)行標(biāo)準(zhǔn) | 德標(biāo) |
| 質(zhì)量等級 | A級 | 加工定制 | 是 |
| 是否進(jìn)口 | 是 | 斷面收縮率ψ(%) | 40 |
| 伸長率δ5(%) | 22 | 屈服強(qiáng)度 | 345 |
| 用途 | 電子工業(yè),光線纖接頭,光碟機(jī),掃描儀,醫(yī)療用器材 | 重量 | 不限 |
| 規(guī)格尺寸 | 齊全 | 產(chǎn)地 | 山東 北京 上海 廣東 河北 天津 其他 |
| 牌號 | 1.0122易切削 光面鋼 | ||||||
| 對應(yīng)標(biāo)準(zhǔn) | ISO 683-18-2014 | ||||||
| 熱處理鋼、合金鋼和易切削鋼 -- 第18部分：光面鋼制品 | |||||||
| Bright steel products | |||||||
| 歸類 | 合金鋼 | ||||||
| 1.0122化學(xué)元素成分含量(%) | |||||||
| 成分 | C | Mn | P | S ① | Cu ③ | N ② | |
| t≤40mm | 最小值 | - | - | - | - | - | - |
| 最大值 | 0.17 | 1.4 | 0.04 | 0.04 | 0.55 | 0.012 | |
| 成分 | C | Mn | P | S ① | Cu ③ | N ② | |
| 40mm＜t≤100mm | 最小值 | - | - | - | - | - | - |
| 最大值 | 0.2 | 1.4 | 0.04 | 0.04 | 0.55 | 0.012 | |
| ① For long products. the max. S content may be increased for improved machinablility ba 0,005 % by agreement if the steel is treated to modify the sulphide morphology and if the chemical comb shows min 0,0020 % Ca. | |||||||
| ② The maximum value for nitrogen does not apply if the chemical comb shows a minimum total Al content of 0,020 % or, alternalively, minimum 0,015 % acid soluble Al or if s ufficient other N-binding elements are present. In this case, the N-binding elements shall be mentioned in the inspection document. | |||||||
| ③ Cu contenl above 0,40 % can cause hot shortness during hot bing. | |||||||
| 1.0122機(jī)械性能 | |||||||
| 厚度 | 熱處理或狀態(tài) | 抗拉強(qiáng)度 | 屈服點(diǎn) | 斷后伸長率或延伸率 | 硬度 | ||
| t | σb | σs | δ | HBW | |||
| mm | Mpa | Mpa | % | ||||
| 5≤t≤10 | Cold drawn (+C) | 470~840 | ≥355 | ≥8 | |||
| 10＜t≤16 | Cold drawn (+C) | 420~770 | ≥300 | ≥9 | |||
| 16＜t≤40 | Cold drawn (+C) | 390~730 | ≥260 | ≥10 | |||
| 40＜t≤63 | Cold drawn (+C) | 380~670 | ≥235 | ≥11 | |||
| 63＜t≤100 | Cold drawn (+C) | 360~640 | ≥215 | ≥11 | |||
| 16＜t≤100 | As-rolled + peeled (+SH) | 360~510 | 107~152 |
