|
|
| 鋼管知識 |
您當(dāng)前位置：首頁/鋼管知識/新金屬硬度及強(qiáng)度換算表下載到匯興達(dá) |
新金屬硬度及強(qiáng)度換算表下載到匯興達(dá)
|
| 雙擊自動滾屏 |
發(fā)布者：lchxdgy 發(fā)布時(shí)間：2011/7/20 閱讀：1941次 【字體：大 中 小】 |
新金屬硬度及強(qiáng)度換算表下載到匯興達(dá)黑色金屬硬度及強(qiáng)度換算表
|
硬度 |
抗拉強(qiáng)度（公斤/毫米2） |
|
洛氏 |
表面洛氏 |
維氏 |
布氏 |
碳鋼 |
鉻鋼 |
鉻釩鋼 |
鉻鎳鋼 |
鉻鉬鋼 |
鉻鎳
鉬鋼 |
鉻錳
硅鋼 |
超高
強(qiáng)度鋼 |
不銹鋼 |
不分
鋼種 |
|
HRC |
HRA |
HR15N |
HR30N |
HR45N |
HV |
HB30D2 |
|
(70.0) |
86.6 |
|
|
|
1037 |
|
|
|
|
|
|
|
|
|
|
本欄適用
二換算
精度要求
不高的
一般鋼種
|
|
(69.5) |
86.3 |
|
|
|
1017 |
|
|
|
|
|
|
|
|
|
|
|
(69.0) |
86.1 |
|
|
|
997 |
|
|
|
|
|
|
|
|
|
|
|
(68.5) |
85.8 |
|
|
|
978 |
|
|
|
|
|
|
|
|
|
|
|
(68.0) |
85.5 |
|
|
|
959 |
|
|
|
|
|
|
|
|
|
|
|
(67.5) |
85.2 |
|
|
|
941 |
|
|
|
|
|
|
|
|
|
|
|
67.0 |
85.0 |
|
|
|
923 |
|
|
|
|
|
|
|
|
|
|
|
66.5 |
84.7 |
|
|
|
906 |
|
|
|
|
|
|
|
|
|
|
|
66.0 |
84.4 |
|
|
|
889 |
|
|
|
|
|
|
|
|
|
|
|
65.5 |
84.1 |
|
|
|
872 |
|
|
|
|
|
|
|
|
|
|
|
65.0 |
83.9 |
92.2 |
81.3 |
71.7 |
856 |
|
|
|
|
|
|
|
|
|
|
|
64.5 |
83.6 |
92.1 |
81.0 |
71.2 |
840 |
|
|
|
|
|
|
|
|
|
|
|
64.0 |
83.3 |
91.9 |
80.6 |
70.6 |
825 |
|
|
|
|
|
|
|
|
|
|
|
63.5 |
83.1 |
91.8 |
80.2 |
70.1 |
810 |
|
|
|
|
|
|
|
|
|
|
|
63.0 |
82.8 |
91.7 |
79.8 |
69.5 |
795 |
|
|
|
|
|
|
|
|
|
|
|
62.5 |
82.5 |
91.5 |
79.4 |
69.0 |
780 |
|
|
|
|
|
|
|
|
|
|
|
62.0 |
82.2 |
91.4 |
79.0 |
68.4 |
766 |
|
|
|
|
|
|
|
|
|
|
|
61.5 |
82.0 |
91.2 |
78.6 |
67.9 |
752 |
|
|
|
|
|
|
|
|
|
|
|
61.0 |
81.7 |
91.0 |
78.1 |
67.3 |
739 |
|
|
|
|
|
|
|
|
|
|
|
60.5 |
81.4 |
90.8 |
77.7 |
66.8 |
726 |
|
|
|
|
|
|
|
|
|
|
公司常年銷售成都鋼鐵集團(tuán)、冶鋼集團(tuán)、包頭鋼廠、寶鋼集團(tuán)、鞍鋼集團(tuán)、天津大無縫、西寧特鋼廠、無錫鋼廠、衡陽鋼廠等各大鋼廠生產(chǎn)的各種材質(zhì)、各種規(guī)格的Q345B無縫鋼管,15crmo合金鋼管,12cr1mov合金管,高壓合金管等
銷售熱線：0635-2995805、2995806 18265567096、15964376043
|
|
|
|
欄目導(dǎo)航 
