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304H

2022-01-13

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 奥氏体不锈钢                                                                                 UNS牌号：S30409 通用材料牌号：304H
序号 类别 材料牌号 引用标准 化学成分 机械性能
C Mn P S Si Ni Cr N     其它 屈服
强度σ0.2 		拉伸
强度 		延伸率
(纵向) 		硬度 断面
收缩率 		热处理/
Quench Media
% % % % % % % % % % % (MPa) (MPa) % HBW (%) ℃/冷却
1 美标管件 WP304H ASTM A403/403M-20 0.04-0.10 ≤2.00 ≤0.045 ≤0.030 ≤1.00 8.0-11.0 18.0-20.0         ≥205 ≥515 ≥28     ≥1040℃/水冷
2 美标钢管 TP304H ASTM A312/312M-21 0.04-0.10 ≤2.00 ≤0.045 ≤0.030 ≤1.00 8.0-11.0 18.0-20.0         ≥205 ≥515 ≥35     1040℃/水冷
3 美标板材 304H ASTM A240/A240M-20 0.04-0.10 ≤2.00 ≤0.045 ≤0.030 ≤0.75 8.0-10.5 18.0-20.0         ≥205 ≥515 ≥40 ≤201    
4 美标锻件 F304H ASTM A182/182M-21 0.04-0.10 ≤2.00 ≤0.045 ≤0.030 ≤1.00 8.0-11.0 18.0-20.0         ≥205 ≥515 ≥30   ≥50 1040℃/水冷
5 国标管件 SF304H GB/T13401-2017 0.04-0.10 ≤2.00 ≤0.045 ≤0.030 ≤1.00 8.00-11.00 18.00-20.00         ≥205 ≥515 ≥30 ≤201   固溶处理
6 国标钢管                                      
7 国标锻件 07Cr19Ni10
(S30409) 		NB/T47010-2017 0.04-0.10 ≤2.00 ≤0.035 ≤0.015 ≤1.00 8.00-11.00 18.00-20.00         ≥220 ≥520
≥500 		≥35 ≤180
--- 		  1010-1150℃    /水冷
8 欧标板材 1.4948 EN10028-7:2016 0.04-0.10 ≤2.00 ≤0.035 ≤0.015 ≤1.00 8.0-11.0 17.0-19.0 ≤0.10       0.2≥230/1.0≥260
0.2≥210/1.0≥250
0.2≥190/1.0≥230 		＜8,530-740
≥8,510-710 		≥45   at20℃
≥100 		1050-1110℃/水冷
9 欧标锻件 1.4948 EN10222-5:2017 0.04-0.10 ≤2.00 ≤0.035 ≤0.015 ≤1.00 8.0-11.0 17.0-19.0 ≤0.10       σ0.2≥195
σ1.0≥230 		490-690 ≥45   at20℃
≥100 		1050-1120℃/水冷
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