ICS 77.140.50ISBN 974-9904-58-3 THAI INDUSTRIAL STANDARD.502548 HOT-DIP ZINC-COATED COLD-ROLLED STEEL COIL, SHEET ANDCORRUGATED SHEET 6 10400 0 2202 3300 122 106 24 2548.502548(2)21 () (3) 15 .. 2511 . 50-2516 90 126 3 2516 1 .50-2528 102 183 3 2528 . 50-2538 112 48 15 2538 JIS G 3302 : 1998 Hot-dip zinc-coated steel sheets and coilsJIS G 3316 : 1987 Shapes and dimensions of corrugated steel sheetsJIS Z 2241 : 1998 Method of tensile test for metallic materialsJIS Z 2201 : 1998 Test pieces for tensile test for metallic materials.20122543 (5) 3382 ( .. 2548 ) .. 2511 .50-2538 15 .. 2511 2048 (..2538) ..2511 24..2538 . 50-2548 120 6 .. 2548 1.502548 1. 1.1 2. 2.1 2.2 2.3 2.4 2.5 1 2.6 2.7 (normal spangle) 2.8 (minimized spangle) 2.9 (skin pass) 2.5025483. 3.1 4 3.1.1 3.1.2 3.1.3 3.1.4 3.2 10 11 ( 3.2) 1. SGCD3 N SGCD3N2. 1 mm SGCC 0.20 3.2 SGCH 0.11 1.0 ( ) SGCD1 0.40 2.3 1 8 SGCD2 2 8 SGCD3 0.6 2.3 3 8 SGC340 SGC400 0.25 3.2 SGC440 SGC490 SGC570 0.25 2.03.5025483.3 22 ( 3.3)3.4 3 3 ( 3.4) 3 3.5 4 4 ( 3.5) R Z S C P M O X4.5025484.4.1 4.1.1 5 9.1.1 . .15 ( 4.1.1) 4.1.2 ( ) 9.1.1 . .14.1.3 6 9 9.1.2 . .1 1 500 1 500+ 7 0+ 10 0+ 1505.5025486 ( 4.1.3 4.2.3) 4.2 4.2.1 9.1.1 . .24.2.2 9.1.1 . .24.2.3 6 9 9.1.2 . .2+ 25- 15+ 15 0 600 1 000 1 250 600 1 600 1 000 1 250 1 600 0.25 0.04 0.04 0.04 - - 0.25 0.40 0.05 0.05 0.05 0.06 - 0.40 0.60 0.06 0.06 0.06 0.07 0.08 0.60 0.80 0.07 0.07 0.07 0.08 0.09 0.80 1.00 0.08 0.08 0.09 0.10 0.11 1.00 1.25 0.09 0.09 0.10 0.11 0.13 1.25 1.60 0.10 0.11 0.12 0.13 0.15 1.60 2.00 0.11 0.12 0.13 0.15 0.17 2.00 2.50 0.13 0.14 0.15 0.17 0.19 2.50 3.15 0.15 0.16 0.17 0.19 0.21 3.15 0.17 0.18 0.20 0.21 -6.5025484.2.4 7 9.1.37 ( 4.2.4) 5.5.1 (ingot) 986. 6.1 3 40 20 1 76 2 18 1.5 32 2 9 1.57.5025486.2 8 JIS Z 2241 5 JIS Z 2201 8 ( 6.2) 1. SGCD3 N 6 2. 0.25 6.3 ( ) 9.2 16.4 9 9.3 . .1 .2 % mm N/mm2N/mm20.20 0.40 0.60 1.0 1.6 2.5 0.40 0.60 1.0 1.6 2.5SGCC - - - - - - -SGCH - - - - - - -SGCD1 - 270 - 34 36 37 28SGCD2 - 270 - 36 38 39 40SGCD3 - 270 - 38 40 41 42SGC340 245 340 20 20 20 20 20 20SGC400 295 400 18 18 18 18 18 18SGC440 335 440 18 18 18 18 18 18SGC490 365 490 16 16 16 16 16 16SGC570 560 570 - - - - - -8.5025489 ( 4.1.3 4.2.3 6.4) 3 3 6.5 ( ) 9.4 7 1 3 (triple spot) mmg/m2 Z060 60 0.013Z080 80 0.017Z100 100 0.021Z120 120 0.026Z150 150 0.030Z180 180 0.034Z200 200 0.040Z220 220 0.043Z250 250 0.049Z275 275 0.054Z350 350 0.064Z450 450 0.080Z600 600 0.102 F040 40 0.008F060 60 0.013F080 80 0.017F100 100 0.012F120 120 0.026F180 180 0.0349.502548 1 ( 6.5)6.6 ( ) 10 9.5 10 ( 6.6) 6.7 ( ) (H) 2 11 9.6 2 000 2 000 600 4 4 2 000 600 2 4 2 00010.502548 2 (H) ( 6.7)H (warp)11.50254811 ( 6.7) 7. 7.1 (1) (2) x x x x ( )(3) (4) (5) (6) (7) 8.8.1 .9.9.1 9.1.1 ( ) 9.1.1.1 1 (H) 1 000 12 8 6 1 000 1 250 15 9 8 1 250 1 600 15 11 8 1 600 20 13 912.5025489.1.1.2 (1) 3 (2) 3 9.1.2 9.1.2.1 0.005 9.1.2.2 25 3 9.1.2.3 9.1.3 9.1.3.1 (1) 1 (2) (vernier depth gauge) 0.2 9.1.3.2 (1) 9.1.1.2 4 4 (2) 4 3 13.502548 3 ( 9.1.3.2)9.2 ( )9.2.1 1 9.2.2 4 A B 1 A B AB= x10014.502548 4 ( 9.2.2)9.3 3 9.3.1 50 50 3 2 50 100 39.3.2 9.3.2.1 (III) 32 (III) 20 1.18 1 000 9.3.2.2 9.3.2.1 5 1.18 100 15.5025489.3.3 9.3.3.1 0.01 9.3.3.2 ( ) 9.3.3.3 (m1) 0.01 9.3.2 (m2) 0.01 9.3.4 m1 - m2 A m1 m2 A 106 9.3.5 3 9.4 70 x 150 (rollingdirection) 180 12 5 5 ( 9.4)=x 10616.502548 12 ( 9.4)1.a 2.o mm 1.61.6 3.03.0 Z275 Z350Z450, Z600Z275 Z350Z450, Z600Z275 Z350Z450, Z600SGCC1a1a2a1a2a2a2a2a2aSGCH---------SGCD11a--1a-----SGCD20--0-----SGCD3SGC3401a1a2a1a1a2a2a2a3aSGC4002a2a2a2a2a2a3a3a3aSGC4403a3a3a3a3a3a3a3a3aSGC490SGC570---------17.5025489.5 0.5 (a) 6 7 - 2 000 - 2 000 2 000 62000( 9.5)72000( 9.5)aa2 000 18.5025489.6 0.5 0.5 (H) 8 2 000 8 ( 9.6)H19.502548. ( 4.1 4.2 6.4).1 mm () 762 (30) 838 (33) 914 (36) 1 168 (46) 1 219 (48) 3 () mm mm () g/m20.20 2 134 (84) - 1 829 (72) - - 1202 438 (96) - 2 438 (96) - -0.25 - - 1 829 (72) - - 120- - 2 438 (96) - -0.30 - - 2 438 (96) - -120 180 2200.40 - - 2 438 (96) - -180 2200.50 - - 2 438 (96) - -180 220 2750.60 - - 2 438 (96) - 2 438 (96)220 2750.80 - - - - 2 438 (96)220 2751.00 - - - 2 438 (96) 2 438 (96)220 2751.20 - - - 2 438 (96) 2 438 (96) 2751.60 - 2 845 (112) - 2 438 (96) 2 438 (96) 27520.502548.2 mm () mm () 665 800 635 3 762(30) 914(36) 762(30) mm mm () mm () g/m21 524 (60) - 1 524 (60)1 829 (72) - 1 829 (72)2 134 (84) - 2 134 (84)0.20 2 438 (96) 2 438 (96) 2 438 (96) 1202 743 (108) - 2 743 (108)3 048 (120) - 3 048 (120)3 353 (132) - 3 353 (132)3 658 (144) - 3 658 (144)1 829 (72) - 1 829 (72)0.30 2 134 (84) - 2 134 (84) 120 1802 438 (96) - 2 438 (96)21.502548. ( 8.1).1 .2 .2.1 .2.1.1 300 5 50 50 50 ( ).2.1.2 5 50 50 50 .2.1.3 5 50 50 50 4.2 6.15 6.2 6.4.2.2 4.1 4.2 6.1 6.2 6.3 6.4 6.5 6.6 6.7