牌号 HSLAS Grade 60 [410] Class 1
對應标準 ASTM A1011/A1011M-2018(a)
熱軋碳素結構鋼、高強度低合金鋼、易成型高強度低合金鋼和超高強度鋼闆材和帶材的标準規範
Standard Specification for Steel, Sheet and Strip, Hot-Rolled, Carbon, Structural, High- Strength Low-Alloy, High-Strength Low-Alloy with Improved Formability, and Ultra-High Strength
歸類 合金鋼
标簽 高強度低合金鋼
HSLAS Grade 60 [410] Class 1 化學元素成分含量(%)
成分 C Mn P S Cr Ni Cu Mo Ti V Nb ②③
最小值 - - - - - - - - 0.005 0.005 0.005
最大值 0.26 1.5 0.04 0.04 0.15 0.2 0.2 0.06 - - -
① 規定銅時,銅含量是最小值。未規定銅時,銅含量是最大值。
② Cb=Nb
③ HSLAS鋼含有單獨或組合添加的強化元素钶(铌)、釩和钛。最低含量僅适用于為強化鋼而選擇的微合金元素
ⓐ Si、N、Al元素沒規定限量,但應報告分析結果
HSLAS Grade 60 [410] Class 1 機械性能
產品 抗拉強度
σb
Mpa
屈服點
σs
Mpa
斷後伸長率或延伸率
δ
%
薄闆 ≥520 ≥410 标距50mm:
t>2.5mm: ≥18
t≤2.5mm: ≥16
①對于卷闆產品,生產商的測試僅限于卷闆的末端。整個卷闆的機械性能應符合規定的最小值。
②最小冷彎内圓半徑為2.5t;t-鋼闆厚度
接近匹配牌号 結構鋼闆1-2(高強度低合金)
# 标準 牌号(等級/别名/符号) 化學成分,重量%,最大值,除非另有說明
C Si Mn P S Cr Ni Mo Cu Ti V
熱處理
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
-
HSLASGrade60[410]Class1 對應不同标準
1 ASTM A1011/A1011M-2018(a) 熱軋碳素結構鋼、高強度低合金鋼、易成型高強度低合金鋼和超高強度鋼闆材和帶材的标準規範
2 ASTM A1008/A1008M-2021(a) 高強度低合金冷軋碳素結構鋼薄闆以及可成型性、固溶硬化和可烘烤硬化性經改進的高強度低合金冷軋碳素結構鋼薄闆
3 ASME SA-1011/SA-1011M-2023 熱軋碳素結構鋼、高強度低合金鋼、易成型高強度低合金鋼和超高強度鋼闆材和帶材的标準規範
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