繁體中文 | English
位置: 网站首页 材料牌号/性能等级 数据浏览
牌号 A572 Grade 65
对应标准 ASTM A572/A572M-2018
高强度低合金钴钒结构钢技术规范
Standard Specification for High-Strength Low-Alloy Columbium-Vanadium Structural Steel
归类 合金钢
性能 强度
A572 Grade 65 化学元素成分含量(%)
  成分 C ③ Si ① Mn ②③ P ④ S ④ Cu Nb ⑤ 更多
Type 1 最小值 - - - - - - 0.005 /
最大值 0.23 0.4 1.65 0.03 0.03 0.2 0.05
  成分 C ③ Si ① Mn ②③ P S Cu V ⑥ 更多
Type 2 最小值 - - - - - - 0.01 /
最大值 0.23 0.4 1.65 0.03 0.03 0.2 0.15
  成分 C ③ Si ① Mn ②③ P S Cu V ⑥ Nb ⑤ 更多
Type 3 最小值 - - - - - - 0.01 0.005 V+Nb：0.02~0.15⑦
最大值 0.23 0.4 1.65 0.03 0.03 0.2 0.15 0.05
  成分 C ③ Si ① Mn ②③ P S Cu N Ti V 更多
Type 5 最小值 - - - - - - 0.003 0.006 - /
最大值 0.23 0.4 1.65 0.03 0.03 0.2 0.015 0.04 0.06
① Plates to 1-1/2 in. [40 mm] Thick, Shapes with Flange or Leg Thickness to 3 in. [75 mm] inclusive, Sheet Piling, Bars, Zees, and Rolled Tees: Si≤0.40% .
② Manganese, minimum, by heat analysis of 0.80 % (0.75 % by product analysis) shall be required for all plates over 3/8 in. [10 mm] in thickness; a minimum of 0.50 % (0.45 % by product analysis) shall be required for plates 3/8 in. [10 mm] and less in thickness, and for all other products. The manganese to carbon ratio shall not be less than 2 to 1.
③ Structural Shape Flange or Leg Thickness： ＞25~50mm,Carbon≤0.23%,Manganese≤1.65%；
Structural Shape Flange or Leg Thickness： ≤25mm,Carbon≤0.26%,Manganese≤1.35%；
④ maximum phosphorus content of 0.04 % and a maximum sulfur content of 0.05 % are permitted for the following materials： Structural shapes， Sheet piling， Bars， Plates with widlhs up to and including 15 in. [380 mm].
⑤ Nb：Product analysis limits = 0.004~0.06 %.
⑥ V：Product analysis limits = 0.005~0.17%
⑦ Nb+V：Product analysis limits = 0.01~0.16%.
碳当量计算
A572 Grade 65 机械性能
抗拉强度
σb
Mpa 		屈服点
σs
Mpa 		断后伸长率或延伸率
δ
%
≥550 ≥450 (in. 50mm)
≥17
接近匹配牌号 结构钢板1-2（高强度低合金）
# 标准 牌号(等级/别名/符号) 化学成分，重量%，最大值，除非另有说明
C Si Mn P S Cr Ni Mo Cu Ti V
热处理
1 CSA G40.21-2013 400W
0.20.41.650.040.05------
 -
2 CSA G40.21-2013 400WT
0.20.15-0.41.650.030.03------
 -
3 ASME SA-1011/SA-1011M-2023 HSLAS Grade 60 [410] Class 1
0.26-1.50.040.040.150.20.060.2≤0.005≤0.005
 -
4 ASME SA-1011/SA-1011M-2023 HSLAS Grade 65 [450] Class 2
0.15-1.50.040.040.150.20.060.2≤0.005≤0.005
 -
5 ASTM A1011/A1011M-2018(a) HSLAS Grade 60 [410] Class 1
0.26-1.50.040.040.150.20.060.2≤0.005≤0.005
 -
6 ASTM A1011/A1011M-2018(a) HSLAS Grade 60 [410] Class 2
0.15-1.50.040.040.150.20.060.2≤0.005≤0.005
 -
7 ASME SA-572/SA-572M-2023 SA572 Grade 60[415] Type1
0.260.15-0.41.350.030.03---0.2--
 -
8 ASME SA-572/SA-572M-2023 SA572 Grade 60[415] Type2
0.260.15-0.41.350.030.03---0.2-0.01-0.15
 -
9 ASME SA-572/SA-572M-2023 SA572 Grade 60[415] Type3
0.260.15-0.41.350.030.03---0.2-0.01-0.15
 -
10 ASME SA-572/SA-572M-2023 SA572 Grade 60[415] Type5
0.260.15-0.41.350.030.03---0.20.006-0.040.06
 -
11 ASTM A572/A572M-2018 A572 Grade 60, Gr60
0.260.41.350.030.03---0.20.006-0.040.06
 -
12 GB /T 1591-2008 Q420A, L04201
0.20.51.70.0350.0350.30.80.20.30.20.2
 -
13 GB /T 1591-2008 Q420B, L04202
0.20.51.70.0350.0350.30.80.20.30.20.2
 -
14 GB /T 1591-2008 Q420C, L04203
0.20.51.70.030.030.30.80.20.30.20.2
 -
15 GB /T 1591-2008 Q420D, L04204
0.20.51.70.030.0250.30.80.20.30.20.2
 -
16 GB /T 1591-2008 Q420E, L04205
0.20.51.70.0250.020.30.80.20.30.20.2
 -
17 GB /T 16270-1996 Q420C, L04203
0.20.551-1.60.0350.0350.30.70.2-0.20.1
 -
18 GB /T 16270-1996 Q420D, L04204
0.180.551-1.60.030.030.30.70.2-0.20.1
 -
19 GB /T 16270-1996 Q420E, L04205
0.180.551-1.60.0250.0250.30.70.2-0.20.1
 -
20 ASTM A633/633M-2018 A633 Grade E
0.220.15-0.51.15-1.50.030.03-----0.04-0.11
 -
21 ASME SA-572/SA-572M-2023 SA572 Grade 65[450] Type1
0.260.15-0.41.350.030.03------
 -
22 ASME SA-572/SA-572M-2023 SA572 Grade 65[450] Type2
0.260.15-0.41.350.030.03-----0.01-0.15
 -
23 ASME SA-572/SA-572M-2023 SA572 Grade 65[450] Type3
0.260.15-0.41.350.030.03-----0.01-0.15
 -
24 ASME SA-572/SA-572M-2023 SA572 Grade 65[450] Type5
0.260.15-0.41.350.030.03----0.006-0.040.06
 -
25 ASTM A572/A572M-2018 A572 Grade 65
0.230.41.650.030.03---0.20.006-0.040.06
 -
26 ASME SA-1011/SA-1011M-2023 HSLAS Grade 65 [450] Class 1
0.26-1.50.040.040.150.20.060.2≤0.005≤0.005
 -
27 ASTM A1011/A1011M-2018(a) HSLAS Grade 65 [450] Class 1
0.26-1.50.040.040.150.20.060.2≤0.005≤0.005
 -
28 ASTM A656/A656-2024 A656 Grade 70[485] Type 3
0.180.61.650.0250.03-----0.08
 -
29 ASTM A656/A656-2024 A656 Grade 70[485] Type 7
0.180.61.650.0250.03-----0.15
 -
30 ASTM A656/A656-2024 A656 Grade 70[485] Type 8
0.180.61.650.0250.03----0.150.15
 -
31 ASME SA-1011/SA-1011M-2023 HSLAS Grade 70 [480] Class 1
0.26-1.650.040.040.150.20.160.2≤0.005≤0.005
 -
32 ASTM A1011/A1011M-2018(a) HSLAS Grade 70 [480] Class 1
0.26-1.650.040.040.150.20.160.2≤0.005≤0.005
 -
注：数据仅供参考！如有疑问，请填写"我要纠错"！
版权说明：
⑴ 本网站的所有内容（包括但不限于文字、图片、音频、视频等）均受到版权保护，版权归本网站所有；
⑵ 未经授权，禁止以任何形式转载、复制、传播或用于其他商业用途；
⑶ 如需使用本网站内容，请提前获得授权。