2004.6 ICS 77.140.50; 77.140.10 EN 10142 2000 EN 10154 2002 EN 10214 1995 EN 10215 1995 CEN 1
1 1.1 0.35mm 3.0mm 1.2 Z ZF ZA AZ AS 1 600mm <600mm 1.2 >3.0mm 1.3 7.3.2 1.4 EN10326 EN 10152 EN 10169-1 EN 10169-2 EN 10169-3 EN 10292 2 EN 10002-1 - - 1 EN 10020 2000 EN 10021:1993 EN 10027-1 1 EN 10027-2 2 EN 10079 EN 10143 EN 10204 EN 10113 EN 10275 EN 10260 3 EN 10020:2000 EN 10021:1993 EN 10079 1992 EN 10204:1991 1 EN ISO 14713. 2 3.1 3.4 3.1 Z 99% 7.4.2 3.2 - ZF 99% 8% 12% - 7.4.3 3.3 ZA 5% 3.4 AZ 2
55% 1.6% 3.5 AS 8% 11% 3.6 g/m 2 4 4.1 EN 10020 1 DX51D DX52D DX53D DX54D DX55D AS 800 DX56D DX57D 4.2 4.2.1 1 EN 10027-1 CR 10260 4.2.2 1 EN 10027-2 5 5.1 a b c EN 10143 d e f EN 10326 g 1 h 275=275g/m 2 3 6 i N M R, 7.4 4 5 j A B C 7.5 k C O CO S P PO, 7.6 1 EN 10143 0.80mm S 1200mm S 2500mm FS EN 10327 DX53D+ZF 1.0355+ZF 275g/m 2, R, B, O 1 EN 10143-0.80S 1200S 2500FS EN 10327-DX53D+Z275-R-B-O 1 EN 10143-0.80S 1200S 2500FS 3
EN 10327- ZF 1.0355+ZF +Z275-R-B-O 5.2 a >3mm 1.2 b 7.1.2 c 7.2.2 d 3 5 / 7.3.2 e 7.4.2.1 7.4.5 f 7.4.6 g B 7.5.3 h S 7.6.5 i 7.7 j 7.8.2 k 7.9.2 l 7.10.1 m 8.1.1 8.1.2 n 8.1.2 o 9.2 p 10 6 7 7.1 7.1.1 1 7.1.2 1 2 7.2 7.2.1 1 7.2.2 1 1 7.2.3 7.2.1 1 1 DX51D DX52D 1 1 DX53D DX54D DX55D DX56D DX57D 6 7.2.4 4
1 % C Si Mn P S Ti R e a MPa* R m MPa* A b 80 % r 90 DX51D 1.0226 +Z +ZF +ZA +AZ +AS - 270 22 - - DX52D 1.0350 +Z +ZF +ZA +AZ +AS 140 300 c 270 420 26 - - DX53D 1.0355 +Z +ZF +ZA +AZ +AS 140 260 270 380 30 - - DX54D 1.0306 +Z +ZA 120 220 260 350 36 1.6 0.18 DX54D 1.0306 +ZF 120 220 260 350 34 1.4 0.18 DX54D 1.0306 +AZ 120 220 260 350 30 - - DX54D 1.0306 +AS 120 220 260 350 39 1.4 d e 0.18 e 0.12 0.50 0.60 0.10 0.045 0.30 DX55D 1.0309 +AS 140 240 270 370 37 - - DX56D 1.0322 +Z +ZA 120 180 260 350 39 1.9 d 0.21 DX56D 1.0322 +ZF 120 180 260 350 41 1.7 d e 0.20 e DX56D 1.0322 +AS 120 180 260 350 39 1.7 d e 0.20 e DX57D 1.0853 +Z +ZA 120 170 260 350 41 2.1 d 0.22 DX57D 1.0853 +ZF 120 170 260 350 39 1.9 d e 0.21 e DX57D 1.0853 +AS * 1MPa=1 N/mm a Rp0.2 R el n 90 120 170 260 350 41 1.9 d e 0.21 e b 0.50mm t 0.70mm A 80 2 t 0.50mm 4 c B C d t>1.5mm r 90 0.2 e t 0.70mm r 90 0.2, n 90 0..01 5
2 1 1 % % C 0.12 +0.02 Si 0.50 +0.03 Mn 0.60 +0.10 P 0.10 +0.01 S 0.045 +0.005 Ti 0.30 +0.01 7.3 7.3.1 3 6 Z ZF ZA AZ AS 7.3.2 3 3 a g/m 2 um g/cm 3 b c Z Z100 100 85 7 5 12 Z140 140 120 10 7 15 Z200 200 170 14 10 20 Z225 225 195 16 11 22 Z275 275 235 20 15 27 Z350 350 300 25 19 33 Z450 450 385 32 24 42 Z600 600 510 42 32 55 ZF ZF100 100 85 7 5 12 ZF140 140 120 10 7 15 ZA ZA095 95 80 7 5 12 ZA130 130 110 10 7 15 ZA185 185 155 14 10 20 ZA200 200 170 15 11 21 ZA255 255 215 20 15 27 ZA300 300 255 23 17 31 AZ AZ100 100 85 13 9 19 AZ150 150 130 20 15 27 7.1 7.1 6.9 3.8 6
AZ185 185 160 25 19 33 AS AS060 60 45 8 6 13 AS080 80 60 14 10 20 AS100 100 75 17 12 23 3.0 a 7.9. AS120 120 90 20 15 27 AS150 150 115 25 19 33 b 7.9.1 reverse c 7.4 4 6 7.4.1 7.4.2 Z 7.4.2.1 N 7.4.2.2 M 7.4.2.1 7.4.3 ZF R 8% 10% 7.4.4 ZA 7.4.5 AZ 7.4.6 AS - - C 7.5 7.5.1 7.5.2 7.5.4 4 6 7.5.2 A 7.5.3 B 7
B 7.5.4 C C B 7.5.3 4 Z a DX51D+Z 1.0226 DX51D+Z 1.0350 DX53D+Z DX54D+Z DX56D+Z DX57D+Z 1.0355 1.0306 1.0322 1.0853 N M a A A B C Z100 X X X X Z140 X X X X Z200 X X X X Z225 X X X X Z275 X X X X Z350 X X - - Z450 X X - - Z600 X X - - Z100 X X X X Z140 X X X X Z200 X X X X Z225 X X X X Z275 X X X X Z100 X X X X Z140 X X X X Z200 X X X X Z225 X X X X Z275 X X X X a +ZF 1 5 ZF R a A B C ZF100 X X X ZF120 X X X ZF140 X X X a 8
6 ZA AZ AS +ZA DX55D 1 DX51D DX52D a A B C ZA ZA095 X X X ZA130 X X X ZA185 X X X ZA200 X X X ZA255 X X X ZA300 X - - AZ AZ100 X X X DX53D DX54D AZ150 X X X +AZ AZ185 X X X +AS 1 AS AS060 X X X AS080 X X X AS100 X X X AS120 X X X AS150 X X X a 7.6 7.6.1 7.6.2 7.6.5 C O + C+O S P + PO 7.6.2 C 7.6.3 O 7.6.4 + CO 7.6.2 7.6.3 7.6.5 S 1g/m 2 9
S 7.6.6 P 7.6.7 + PO 7.7 7.8 7.8.1 B 7.5.3 7.8.2 B C 1 DX51D DX52D 1 1 DX53D DX54D DX55D DX56D DX57D 6 7.9 7.9.1 3 8.4.3 8.5.2 100g/m 2 7um/ 2 g / m ( = µ m/ 3 2 7.1g / cm 3 3 40% 7.9.2 3 6 7.10 7.11 7.11.1 7.4 7.6 7.11.2 7.12 EN 10143 7.13 7.13.1 S550GD 7.13.2 7.13.3 10
7.5 8 8.1 8.1.1 8.1.2 EN 10021 EN 10204 8.1.3 8.2 8.6 8.2 20t 20t 8.3 8.2 8.5.1 1 n r 8.5.2 8.4 8.4.1 8.4.2 8.5.1 50mm 8.4.3 3 8.5.3 1 5000mm 2 mm b 1 1 5000mm 2 3 8.4.4 8.5 8.5.1 EN 10002-1 2 L 0 =80mm b=20mm 11
7.2.4 8.5.2 r n ISO 10113 ISO 10275 r n 10% 20% 20% 15% 20% 8.5.3 1 3 A Z ZA AZ B AS 8.5.4 7.4.6 C 8.6 EN 10021 20m 9 9.1 a ) b 5.1b 5.1f 5.1k c d e f 9.2 10 11 11.1 7.6 11.2 12 EN 10021 12
A A.1 5000mm 2 5000mm 2 g 200 A.2 HClρ20=1.19g/ml 50% 3.5g A.3 0.001g A.4 a b 0.001g c 20 25 d 100 e 0.001g f g 13
B B.1 B.2 HClρ20=1.19g/ml 20% 20g 80g B.3 B.3.1 8.4.4 B.3.2 B3.1 0.001g 2 3s 0.001g B.4 g/m 2 6 ( m0 m1 ) 10 A m 0 g m 1 g A mm 2 14
C C.1 B, C.2 C.2.1 C.2.1.1 1000g SnCl 2 xh 2 O 500ml 1:1 5 10g 1000ml C.2.1.2 200ml 20ml C.3 C.3.1 8.4.4 200ml C.2.1.2 C.3.2 C.3.1 B.3.2 C.4 B.4 15