上海荔剛金屬材料有限公司
聯系人:唐小姐
聯系電話:021-67762052/ 13916398160 QQ:1045819632
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常用鋼材的化學成分和機械性能
鋼 材 類 別 | 序 號 | 鋼 號 | 標準號 | 化學成分% | |||||||
碳 C | 錳 Mn | 矽 Si | 鉻 Cr | 鎳 Ni | 鉬 Mo | 釩 V | 鈦 Ti | ||||
鋼 板 | 1 | A3 | YB175-63 | ||||||||
2 | A3R | YB536-69 | 0.22 | 0.40~0.65 | 0.12~0.30 | ||||||
3 | 10MnR | YB536-69 | 0.20 | 1.20~1.60 | 0.20~0.60 | 0.04~0.12 | |||||
4 | 15MnVR | YB536-69 | 0.18 | 1.20~1.60 | 0.20~0.60 | 0.04~0.10 | |||||
5 | 09Mn2VR | YB536-69 | 0.12 | 1.40~1.80 | 0.20~0.50 | ||||||
6 | 20g | GB713-72 | 0.16~0.24 | 0.35~0.65 | 0.15~0.30 | 5(C%-0.02)~0.80 | |||||
7 | 22g | GB713-72 | 0.19~0.26 | 0.70~0.90 | 0.17~0.37 | ||||||
8 | 0Cr18Ni9Ti | YB542-70 | 0.08 | 2.00 | 1.00 | 17.0~19.0 | 8.0~10.5 | ||||
9 | 1Cr18Ni9Ti | YB542-70 | 0.121 | 2.00 | 1.00 | 17.0~19.0 | 8.0~10.5 | 0.30~0.80 | |||
10 | 00Cr19Ni10 | YB542-70 | 0.03 | 2.00 | 1.00 | 18.0~20.0 | 8.0~12.0 | 18.0~25.0 | |||
11 | 0Cr17Ni13Mo2Ti | YB542-70 | 0.08 | 2.00 | 0.80 | 16.0~18.0 | 12.0~14.0 | 2.0~3.0 | |||
12 | 00Cr17Ni14Mo2 | YB542-70 | 0.03 | 2.00 | 1.00 | 16.0~18.0 | 12.0~16.0 | ||||
鋼 管 | 13 | A3 | YB231-70 | ||||||||
14 | 10 | YB231-70 | 0.07~0.14 | 0.35~0.65 | 0.17~0.37 | 0.15 | 0.25 | ||||
15 | 20 | YB231-70 | 0.17~0.24 | 0.35~0.65 | 0.17~0.35 | 0.25 | 0.25 | ||||
16 | 16Mn | YB231-70 | 0.12~0.20 | 1.20~1.60 | 0.20~0.60 |
鋼 材 類 別 | 序 號 | 鋼 號 | 標準號 | 化學成分% | |||||||
碳 C | 錳 Mn | 矽 Si | 鉻 Cr | 鎳 Ni | 鉬 Mo | 釩 V | 鈦 Ti | ||||
鋼 板 | 17 | 15MnV | YB231-70 | 0.12~0.18 | 1.20~0.06 | 0.20~0.60 | 0.04~1.20 | ||||
18 | 12CrMo | YB237-70 | ≤0.15 | 0.40~0.70 | 0.20~0.40 | 0.40~0.70 | 0.40~0.55 | ||||
19 | 15CrMo | YB237-70 | 0.12~0.18 | 0.40~0.70 | 0.20~0.40 | 0.80~1.10 | 0.40~0.55 | ||||
20 | Cr5Mo | YB237-70 | ≤0.15 | ≤0.60 | ≤0.50 | 4.0~6.0 | 0.50~0.60 | ||||
21 | 12CrMoV | YB529-70 | 0.08~0.15 | 0.80~0.12 | 0.50~0.80 | W0.30~0.55 | 0.40~0.65 | 0.25~0.35 | |||
22 | 12Cr2MoWVB | YB529-70 | 0.08~0.15 | 0.45~0.65 | 0.45~0.75 | 1.60~2.10 | 0.50~0.65 | 0.28~0.42 | 0.08 0.18 | ||
23 | 12Cr3MoVSiTiB | YB529-70 | 0.09~0.15 | 0.50~0.80 | 0.60~0.90 | 2.50~3.00 | 1.00~1.20 | 0.25~0.35 | 0.22~0.38 | ||
24 | 12CrMoV | YB529-70 | 0.08~0.15 | 0.40~0.70 | 0.17~0.37 | 0.90~1.20 | 0.25~0.35 | 0.15~0.30 | |||
25 | 1Cr18Ni9Ti | YB804-70 | ≤0.12 | 1.0~1.5 | ≤0.80 | 17.0~18.0 | 9.0~11.0 | 5.8×C%~0.80 | |||
26 | Cr18Ni13Mo2Ti | YB804-70 | ≤0.10 | 1.0~2.0 | ≤0.80 | 16.0~18.0 | 12.0~14.0 | 1.8~2.5 | 5.8×C%~0.80 | ||
27 | 00Cr18Ni10 | YB804-70 | ≤0.03 | ≤2.0 | ≤1.00 | 17.0~19.0 | 10.0~12.0 | ||||
28 | 00Cr17Ni13Mo2 | YB804-70 | ≤0.03 | ≤2.0 | ≤1.00 | 16.0~18.0 | 12.0~14.0 | 1.8~2.5 | |||
鋼 管 | 29 | ZG25 | YB979-67 | >0.22~0.32 | 0.50~0.80 | 0.20~0.45 | |||||
30 | ZG20CrMo | 0.15~0.25 | 0.4~0.7 | 0.17~0.37 | 0.9~1.2 | 0.5~0.7 | 0.2~0.3 | ||||
31 | ZG20CrMoV | 0.18~0.25 | 0.4~0.7 | 0.14~0.37 | 0.9~1.2 | 0.5~0.7 | 0.2~0.3 | ||||
32 | ZG15Cr1Mo1V | 0.12~0.20 | 0.4~0.7 | 0.17~0.37 | 0.9~1.2 | 0.8~1.2 | 0.2~0.4 |
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