STRUCTURAL Steel sections
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STRUCTURAL Steel sections AS/NZ S 3679-1 : 1996
(including BHP 300Plus)
澳洲标准/纽西兰标准
Grade 钢号 |
Chemical Composition % 化学成份 |
Mechanical Properties 机械性能 |
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C | Si | Mn | P | S | CE2) | Yield Stress 屈服强度 MPa |
Tensile Strength 抗拉强度 MPa |
Elongation 伸长率 % |
Charpy Impact Test 冲击试验 (for thickness < 8mm) |
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Maximum 最大 |
Thickness 厚度 t (mm) | Test Temp. 测试温度 oC |
Absorbed Energy 冲击功 J |
Size of Test Piece 测试片尺寸 mm2 |
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t£12 | 12<t£40 | t³40 | Average of 3 tests 三个试验的平均 |
Individual test 个别测试 |
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AS/NZS 3679.1-250 | 0.25 | 0.40 | - | 0.04 | 0.04 | 0.43 | 260 | 250 | 230 | 410 | 22 | - | - | - | - | |
AS/NZ 3679.1-250L0 | 0.20 | 0.40 | 1.50 | 0.04 | 0.04 | 0.42 | 260 | 250 | 230 | 410 | 22 | 0 | 27 22 18 |
20 16 13 |
10 x 10 10 x 7.5 10 x 5 |
|
t<11 | 11£t£17 | 17<t<40 | t³40 | |||||||||||||
BHP-300PLUS10) | 0.25 | 0.50 | 1.60 | 0.04 | 0.04 | 0.44 | 320 | 300 | 280 | 280 | 440 | 22 | - | - | - | - |
BHP-300PLUSL010) | 0.25 | 0.50 | 1.60 | 0.04 | 0.04 | 0.44 | 320 | 300 | 280 | 280 | 440 | 22 | 0 | 27 22 18 |
20 16 13 |
10 x 10 10 x 7.5 10 x 5 |
AS/NZ 3679.1-350 | 0.22 | 0.50 | 1.60 | 0.04 | 0.04 | 0.45 | 360 | 340 | 340 | 330 | 480 | 20 | - | - | - | - |
AS/NZS 3679.1-350L0 | 0.22 | 0.50 | 1.60 | 0.04 | 0.04 | 0.45 | 360 | 340 | 340 | 330 | 480 | 20 | 0 | 27 22 18 |
20 16 13 |
10 x 10 10 x 7.5 10 x 5 |
STRUCTURAL Steel Plates AS/NZ S 3678 : 1996
Grade 钢号 |
Chemical Composition 化学成份 % |
Mechanical Properties 机械性能 | |||||||||||||||||||||
C | Si | Mn | P | S | Cr | Ni | Cu | AI2) | Ti | CE3) | Yield Stress 屈服强度 MPa |
Tensile Strength 抗拉强度 MPa |
Elongation 伸长率 7)8)9) % |
Charpy Impact Test 冲击试验 (for thickness < 8mm) |
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maximum 最大 ( minimum 最小 ) | Thickness 厚度 t (mm) | Test Temp. 测试 oC |
Absorbed 冲击功 J |
Size of Test Piece 测试片尺寸 mm2 |
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£8 | >8 £12 | >12 £20 | >20 £50 | >50 £80 | >80 £150 | Average 三个试验 |
Individual test 个别测试 |
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200 | 0.15 | 0.35 | 0.6 | 0.03 | 0.03 | 1) | 1) | 1) | 0.10 | 0.04 | 0.25 | 200 | 200 | NA | NA | NA | NA | 300 | 24 | - | - | - | - |
250 | 0.22 | 0.55 | 1.7 | 0.04 | 0.035 | 1) | 1) | 1) | 0.10 | 0.04 | 0.44 | 280 | 260 | 250 | 250 | 240 | 230 | 410 | 22 | - | - | - | - |
250L15 | 0.22 | 0.55 | 1.7 | 0.04 | 0.035 | 1) | 1) | 1) | 0.10 | 0.04 | 0.44 | 280 | 260 | 250 | 250 | 240 | 240 | 410 | 22 | -15 | 27 22 18 |
20 16 13 |
10 x 10 10 x 7.5 10 x 5 |
350 | 0.22 | 0.55 | 1.7 | 0.04 | 0.035 | 1) | 1) | 1) | 0.10 | 0.04 | 0.48 | 360 | 360 | 350 | 340 | 340 | 330 | 450 | 20 | - | - | - | - |
350L15 | 0.22 | 0.55 | 1.7 | 0.04 | 0.035 | 1) | 1) | 1) | 0.10 | 0.04 | 0.48 | 360 | 360 | 350 | 340 | 340 | 330 | 450 | 20 | -15 | 27 22 18 |
20 16 13 |
10 x 10 10 x 7.5 10 x 5 |
WR350 | 0.14 | 0.15~ 0.75 |
1.7 |
0.055~ 0.16 |
0.035 |
0.35~ 1.05 |
0.55 |
0.15~ 0.50 |
0.10 |
0.04 |
- |
340 |
340 |
340 |
340 |
NA |
NA |
450 |
20 |
- |
- |
- |
- |
WR350L0 | 0.14 | 0.15~ 0.75 |
1.7 |
0.055~ 0.16 |
0.035 |
0.35~ 1.05 |
0.55 |
0.15~ 0.50 |
0.10 |
0.04 |
- |
340 |
340 |
340 |
340 |
NA |
NA |
450 |
20 |
0 |
27 22 18 |
20 16 13 |
10 x 10 10 x 7.5 10 x 5 |
NOTES :
1) The following elements may be present to the limits stated, subject to a total content of 1.00%
a) Copper 0.40%
b) Nickel 0.50%
c) Chromium 0.30%
d) Molybdenum 0.10%