ICS77.140.50 ISBN974-608-468-2 THAI INDUSTRIAL STANDARD.20112543 SUPERIORATMOSPHERICCORROSION RESISTING HOTROLLEDSTEELCOILSTRIPPLATEANDSHEET 6 10400022023300 118 94 22 2544.20112543(2)90 () () () (1995) () () () (3) 15 .. 2511 JIS G 3125-1987 Superior Atmospheric Corrosion Resisting Rolled SteelJISG31931990 Dimensions, Mass and Permissible Variations of Hot-Rolled Steel Plates,Sheets and StripJISZ2201-1980 Test Pieces for Tensile Testfor Metallic MaterialsJISZ2204-1969 Bend Test Pieces for Metallic MaterialsJISZ2241-1993 Method of Tensile TestforMetallic Materials .528-2540 .1479-2541 .1499-2541 .1501-2541 .1735-2542 .1884-2542 .1999-2543 (5) 2921(..2544) .. 2511 15 .. 2511 . 2011-2543 21 .. 2544 .201125431 1. 1.1 1.2 1.3 1.3.1 1.3.2 2. 2.1 8 9 10 13 2.2 (skin pass temper rolling)2.3 (stretcher strainor coil break) 2.4 (mill edge) .2011254322.5 (cut edge) 2.6 (normal cut edge) 2.7 (resheared or fine cutedge) 2.8 (slittededge) 3. 3.1 4 3.1.1 600 16.00 3.1.2 600 16.00 3.1.3 3.15 16.00 3.1.4 3.15 3.2 2 3.2.1 3.2.2 3.3 SPA-H4.4.1 7.85 1 1 4.2 4.2.1 14.2.2 4.2.2.1 24.2.2.2 34.2.2.3 4 9.1.2011254334.3 4.3.1 54.3.2 6 9.24.4 9.3 1 4.5 7 9.4 1 ( 4.2.1) 6.00 6.00 3.15 16.00 3.15 600 600 .2011254342 ( 4.2.2.1) 1 6001 6002 0002 0002 5002 5003 1503 1504 000 1.25 + 0.16 1.25 1.60 + 0.18 1.60 2.00 + 0.19 + 0.23 2.00 2.50 + 0.20 + 0.25 2.50 3.15 + 0.22 + 0.29 + 0.29 3.15 4.00 + 0.24 + 0.34 + 0.34 4.00 5.00 + 0.45 + 0.55 + 0.55 + 0.65 5.00 6.30 + 0.50 + 0.60 + 0.60 + 0.75 + 0.75 6.30 16.00 + 0.55 + 0.65 + 0.65 + 0.80 + 0.80.2011254353 ( 4.2.2.2) 3.15 +5 +2 +0.30 0 160 3.15 6.00 +5 +3 +0.50 06.00 16.00 +10 +4 0 0 3.15 +5 +2 +0.40 0160 250 3.15 6.00 +5 +3 +0.50 06.00 16.00 +10 +4 0 0 3.15 +5 +2 +0.50 0250 400 3.15 6.00 + +5 +3 +0.50 0 06.00 16.00 +10 +4 0 0 3.15 +10 +3 +0.50 0400 630 3.15 6.00 + +20 +10 +3 +0.50 0 0 06.00 16.00 +10 +5 0 0.2011254363 ( ) 3.15 +10 +40 03.15 6.00 + +25 +10 +4630 1 000 0 0 0 0 6.00 16.00 +10 +6 0 0 3.15 +10 +40 01 000 1 250 3.15 6.00 + +30 +10 +40 0 0 0 6.00 16.00 +15 +6 0 0 3.15 +10 +40 01 250 1 600 3.15 6.00 + +35 +10 +40 0 0 0 6.00 16.00 +15 +6 0 0 3.15 +10 +40 01 600 3.15 6.00 + +40 +10 +40 0 0 0 6.00 16.00 +1.2 +6 0 0.2011254374 ( 4.2.2.3) 20 5 ( 4.3.1) 2 000 250 8250 5 6.00+ 25 0+ 5 0 6 300 6.00 16.00+ 25 0+ 100 6.00 + 0.5 0+ 1006 300 6.00 16.00 + 0.5 0+ 150.2011254386 ( 4.3.2) 250 5 7 ( 4.5) 7 2 000 2 000 250 630 1 000 630 1 000 2 500 5 4 32 500 4 000 8 6 54 000 6 300 12 10 86 300 10 000 20 16 1210 000 20 10 00016 10 00012 10 0001 2501 2501 6001 6002 0002 0003 0003 000 1.60 18 20 - 1.60 3.15 16 18 20 3.15 4.00 16 16 16 - -4.00 6.00 14 14 14 24 256.00 10.00 13 13 13 21 2210.00 16.00 12 12 12 16 17.2011254395.5.1 8 8 9 8 ( 5.1)9 ( 5.1) SPAH 0.12 0.25 0.20 0.070 0.040 0.25 0.30 0.650.75 0.50 0.150 0.60 1.25 - +0.03 -0.02 +0.05 -0.03 +0.03 -0.005 +0.005 - +0.005 -0.03 +0.03 -0.03 +0.05 - +0.03.20112543106. 6.1 (rolled-in scale) (lamination) 6.2 6.2.1 10 JIS Z 2241 1 2 JIS Z 22016.2.2 9.5 10 ( 6.2.1) SPAH 6.00 345 480 5 22 6.00 355 490 1A 15.2011254311 1 5( 6.2.1) 2 1A( 6.2.1).20112543127. 7.1 (1) (2) X X X X ( )(3) (4) (5) (6) 8.8.1 8.2 8.2.1 8.2.1.1 118.2.1.2 4.2 4.3 6.1 11 11 ( 8.2.1) 2 500 50 3 051 13 1.20112543138.2.2 8.2.2.1 128.2.2.2 4.2 4.3 4.4 4.5 6.1 12 12 ( 8.2.2)8.2.3 8.2.3.1 8.2.1.2 8.2.2.2 3 8.2.3.2 5.1 8.2.4 8.2.4.1 3 1 000 1 000 3 8.2.4.2 6.2 8.3 8.2.1.2 8.2.2.2 8.2.3.2 8.2.4.2 9.9.1 9.1.1 9.1.1.1 0.005 100 3 0101 13 1.20112543149.1.1.2 (1) 25 3 30 15 3 30 3 (2) 25 3 15 3 9.1.1.3 9.1.2 9.1.2.1 0.5 100 2 1 000 2 9.1.2.2 0.05 9.1.3 1 100 2 9.2 9.2.1 0.5 (a) 2 000 39.2.2 9.2.1 10 000 10 000 .2011254315 3 ( 9.2.1)9.3 (A) 4 4 ( 9.3)9.4 0.5 0.5 9.5 1 5 180 13.2011254316 5 ( 9.5) 13 ( 9.5) SPAH 6.00 6.00 3