,,,
1 1. 2 2. 3 3. ( ) 5 4. 7 5. 1 6. 11 7. 34 8. 35 9. 36 1. 39 11. 4 12. 41 13.
() 6 12 / 65% 35% 1
1. 71 6 3 / CSC ACR-TENCSC 5BV3CSC HC185 CSC HC 15B22 ISO 91JIS MARKISO/TS16949 IECQ QC8 2. 3. 2
JFS A11 JSH78R( JSH78R CSC HM-69T CSC HM-69T JFS A11 JSH59Y JSH59Y JFS A11 CSC HC 15B22 CSC HC 15B22 147MPa API 5L X52M/X65M/X7M PSL2 API 5L X52M/X65M/X7M PSL2 X52M HIC(Hydrogen-induced cracking) API 5CT J55U API 5CT J55 API 5CT N8Q 3
EN125-2 S355J ( ) EN125-2 S355J 5 25 ASTM A572 GR.5 TYPE1 ASTM A572 GR.5 TYPE1 CSC HC 185 CSC HC 185 JIS G441 SK85 PA ( ) PA PAS ( ) PAS PA (Fine Blanking) (Shaving) (Finish Blanking) ( ) 4
5ISO 91 ISO/TS 16949 IECQ QC8
JIS MARK 77 JIS MARK 78 6
7 8,,,,,, 7 8
WRS: F4F7 ( 15) WRS: F1F7 ( 2) No. 1 HSM No.2 HSM No.3 HSM( ) 4 2 3 : 25 ton/hr x 4 : 375 ton/hr x 2 : 3 ton/hr x 3 Flying Type x 4 x 1, x 1 x1, x1 R1 R2 R3 R4 (F1F7) (F1F7) (F1F7) WRB: F1F7 (2t/Chock) WRB: F1F7(2t/Chock) x 3 x 2 HAGC:F1F7 Pair Cross:F1F4 WRS:F5F7(2) WRB: F1F4(12t/Chock) F5F7(2t/Chock) x 2 HAGC: Hydraulic Automatic Gauge Control RAWC: Roughing mill Automatic Width Control HAGC: HAGC,. WRS: Work Roll Shifting System X-ray width gauge RAWC: RAWC,. WRB: Work Roll Bending System 9 WRS: WRS,,. WRB: WRB,, (Crown).
1
111 7.1 7.1.1 CSC ACR-TEN ACR-TEN A ACR-TEN AF 1. 2. CuCrNi 7.1.2 CSC 7.1.3 CSC HM-69T CSC HM- 69T 1.6 12.7 1.5 2. 1. 12.7 % C Si Mn P S.12.8.25.55.15.45.2.5.7.15.15.45.25 N/ 2 345 285 N/ 2 48 41 51 % JIS No.5 25 18 1. % C Mn P S Si.18 CSC 5BV3 2.25..27.33.71. 1.6.3.15.55 N/ 2 55 N/ 2 69 % C Mn P S Cr B V % ( ) No.5 2. t 2.3 15.25 t 2.3 t 6.3 16.15 6.3 t 1 18.3 18.5 t t 6. 3. 6. t 4. JIS No.1.1 No.3
7.1.4 CSC HC 185 % C Mn P S Si CSC HC 185 3.25..8.9.1.5.2.3.8 7.1.5 CSC HC 15B22 CSC HC15B22 % C Mn P S Si Al B 1.82.8.19.25 1.51.35.2.1.15.25.75.5.3 7.1.6 JIS G311 /CNS 2473 % SS33 SS4 SS49 16 16 16 C Mn P S.5.5 N/ 2 25 245 285 N/ 2 33 43 4 51 49 61 No.5 t % No.1A t t 5 5 t 16 26 21 t.5 t 21 17 1.5 t 18 19 15 2. t No.1 SS54 16.3 1.6.4.4 4 54 16 13 2. t 1. 2. 3. CNS 2473 B <.8% 12
7.1.7 JIS G316 / CNS 2947 % % SM4A SM4B SM49A SM49B SM49C SM49YA SM52C SM57 16 16 16 16 16 16 16 16 C Si Mn P S.23 2.5 C.6.2.2.18.18.2.2.18.35.55.55.55.55.55.55 1.5 1.65 1.65 1.65 1.65 1.65 1.7.35.35.35.35.35.35.35.35.35.35.35.35.35.35.35.35 N/ 2 245 245 325 325 325 365 365 46 N/ 2 4 51 4 51 49 61 49 61 49 61 49 61 52 64 57 72 No.5 t t 5 23 23 22 22 22 19 19 t16 No.1A t 5 t 16 J 18 18 27 17 17 17 27 47 15 15 19-5 47 47 No.4 1. 2. 12 3. CNS 2947 B <.8% 13
7.1.8 JIS G3113 SAPH 31 SAPH 37 SAPH 4 SAPH 44 1.6 14. 1.6 14. 1.6 14. 1.6 14. % P.4 S.4 N/ 2 31 37 4 44 N/ 2 % ( ) No.5 t 6. (185) 225 255 35 t 6. t 8. (185) 225 235 295 8. t 14 (175) 215 235 275 1.6 t 2. 1. 2. 7.1.9 JIS G3116 SG255 1.66..2 SG295 1.66..2 33 32 31 29 2. t 2.5 34 33 32 3 t 2.5 t 3.15 36 35 34 32 3.15 t 4. 38 36 35 33 4. t 6.3 4 37 36 34 6.3 t 14 41 38 37 35 18 t t 2..5 1. 1. 2. t 1. 1. 1. 1. % C Si Mn P S.3.35 7.1.1 JIS G3125 SPA-H t 6..12 6. t 16 1..2.2.2.2 N/ 2 255 295 N/ 2 4 44 % 28 26 No.5 No.5 No.3 18 1. No.3 18 1.5 % C Si Mn P S Cu Cr Ni.2.75.6.7.15.35.25.55.3 1.25.65 N/ 2 355 N/ 2 49 No.5 % No.1A 15 22 18.5 No.1 1.5 14
7.1.11 JIS G3131 SPHC 1.2 14. SPHD 1.2 14. SPHE 1.2 8. SPHF 1.4 8. % C Mn P S.12.1.8.8.6.45.4.35.45.35.3.25 7.1.12 JIS G3132.35.35.3.25 N/ 2 27 1.2 t 1.6 27 3 32 37 1.6 t 2. 29 32 34 38 % t 2. t 2.5 29 33 35 39 2.5 t 3.2 29 35 37 39 3.2 t 4. 31 37 39 4 4. t 31 39 41 42 No.5 18 t t 3.2 3.2 t.5 1. SPHF 2. 3. No.3 % % C Si Mn P S N/ 2 1.2 t 1.6 t 1.6 t 3. 3. t 6. 6. t 13. t t 3. 3. t 13. SPHT1 1.2 13..1.35 ( 1).5 27 3 32 35 37.5 SPHT2 SPHT3 SPHT4 1.2 13. 1.6 13. 1.6 13..18.25.3.35.6.3.9.3 1..4.4 34 41 49 25 2 ( ) ( ) 15 27 22 18 3 25 2 32 27 22 No.5 18 1. 1.5 1.5 1.5 2. 2. No.3 15 1. Si.42. 3. 4.
7.1.13 JIS G3134 % SPFH 49 SPFH 54 SPFH 59 SPFH 59Y 1.6 6. 1.6 6. 1.6 6. 2. 4. N/ 2 49 54 59 59 N/ 2 325 355 42 325 1.6 t 2. 22 21 19 % t 2. t 2.5 23 22 2 22 1. 2. 2.5 t 3.25 24 23 21 23 7.1.14 JIS G3136 / CNS13812 SN4A 6. 2. SN4B 6. 2. SN49B 6. 2. C Si Mn P S.24.2.18.5.35.55.6 1.5.3 1.65.5.15 % t 3.25 t 6. 25 24 22 24 N/ 2 t No.5 N/ 2 18 t 1.6 t 3.25.5 1. 1.5 1.5 3.25 t 6. 1. 1.5 1.5 1.5 No.3 % % t No.1A (t) t 6 12 6 12 6 16< 2 t t t t t t 12 2 12 16 16 2 235.36.44 235 325 235 4 1. SN4B SN49B 12. 27J No.4 2. CNS 13812 B <.8% Mn Si Ni Cr Mo V 3. = C 6 24 4 5 4 14 235 355 325 445 51 49 61 8 8 17 18 17 21 22 21 16
7.1.15 SAE J43 % C Si Mn P S 15 (1).6.35 16 (1) (2).8.25.4 18 (1) (2).1.3.5 11.8.13.3.6 112.1.15.3.6 115.13.18.3.6 116.13.18.6.9 117.15.2.3.6 118.15.2.6.9 119.15.2.71. 12.18.23.3.6 121.18.23.6.9 122.18.23.71. 123.2.25.3.6 126.22.28.6.9.3.5 13.28.34.6.9 133.3.36.71. 135.32.38.6.9 138.35.42.6.9 14.37.44.6.9 145.43.5.6.9 149.46.53.6.9 15.48.55.6.9 155.5.6.6.9 16.55.65.6.9 165.6.7.6.9 17.65.75.6.9 186.8.93.6.9 1524.19.25 1.351.65.3.5 1536.3.37 1.21.5.3.5 1541.36.44 1.21.5.3.5 1552.47.55 1.351.65.3.5 1. 2. 16 18 Mn.45%.5 7.1.16 SAE J44 % C Si Mn P S Ni Cr Mo 17 413.28.33.15.35.4.6.3.4.81.1.15.25 Si
7.1.17 JIS G451 7.1.18 JIS G453 % C Si Mn P S S1C.8.13.3.6 S17C.15.2.3.6 S35C.32.38.6.9 S4C.37.43.6.9.15.35 S45C.42.48.6.9.3.35 S5C.47.53.6.9 S53C.5.56.6.9 S55C.52.58.6.9 % Cu.3% C Si Mn P S Ni Cr Mo SCM415.13.18.15.25 SCM42.18.23.15.35.6.9.3.3.25.91.2 SCM435.33.38.15.3 SCM44.38.43 7.1.19 SAE J1392 % C Mn N/ 2 N/ 2 5XLF.13.9 34 41 22 6XLF 41 48 2 8XLF.13 1.65 55 62 14 7.1.2 ASTM A36A283 A S T M ( ) A36 A283 ( ) Grade C in. () t 3/4 (19.5) 3/4 (19.5)< t 3/2 (38.1) Cu.2 9 t 4.55 1. t 4.55 t 2. % C Si Mn P S.25.25.24.4.4.4.4.8 1.2.9.4.35.5.5.4 ksi (N/ 2 ) 36(25) 36(25) 3(25) (N/ 2 ) 588 (455) 588 (455) 5575 (38515) % in.() % 8(2) 2 2 (5) 23 8(2) 2 2 (5) 23 8(2) 22 2 (5) 25 18
7.1.21 ASTM A111.23 in.(6. ) % C M n P S A l Cu Ni Cr Mo V Nb Ti CS Type B.2.15.6.3.35 DS Type B.2.8.5.2.3.1.6.8.8.25 (1) SS Gr. 36 Type 2 HSLAS Gr.45 Class 1.25.22 1.35 1.35.35.4.4.2.2.15 (1).6 HSLAS-F Gr.5 HSLAS-F Gr.6 HSLAS-F Gr.7 HSLAS-F Gr.8.15 1.65.2.25.16.16.5.5.5 1. C.5%Cr.25% C.2%Ti.25% (3.4N+1.5S) 2. NbTiV.5% MPa MPa (t) t<6. t<1.6 =2 inch (t) 1.6 t <2.5 t=2.5 2.5<t <6. ( ) (t) t<6. CS Type B 2534 25 25 25 25 DS Type B 2531 28 28 28 28 SS Gr. 36 Type 2 455 25 16 2 21 21 2. HSLAS Gr.45 Class 1 41 31 23 23 23 25 1.5 HSLAS-F Gr.5 41 34 22 22 22 24 1. HSLAS-F Gr.6 48 41 2 2 2 22 1.5 HSLAS-F Gr.7 55 48 18 18 18 2 2. HSLAS-F Gr.8 62 55 16 16 16 18 2. 19
7.1.22 ASTM A118.23 in.(6. ) 1. in.(25 ) HSLAS-F Gr.8 1. Cu Ni Cr Mo.5 2. NbTiV.5% 7.1.23 ASTM A572 GR.5 TYPE1 ASTM A572 GR.5 TYPE1 % C M n P S C u Ni Cr Mo V Nb Ti N.15 MPa 1.65.25.35.2.2.15.16.5.5 % C Mn P S Si Nb.23 1.35.4.5.4.5.5 N/ 2 N/ 2.5 MPa ( ) (t) (t) (t) t 25 = 2 inch t 25 = 8 inch t 25 t 25 HSLAS-F Gr.8 62 55 12 1 2. 7.1.24 EN 1111 S DD11 1.332 1. 11. DD12 1.398 1. 11. DD13 1.335 1. 11. 345 45 18 % C Mn P S.12.1.8.6.45.4.45.35.3.45.35.3 N/ 2 (t) 1. t <2. 17 36 17 34 17 33 2. t 11. 17 34 17 32 17 31 N/ 2 44 42 4 1. t<1.5 22 24 27 =8 (t) 1.5 t<2 23 25 28 % 2 = 5.65 (t) 3 t<3 t 11 24 26 29 S 28 3 33 2
7.1.25 EN 1149-2 S315MC 1.972 S355MC 1.976 S42MC 1.98 S46MC 1.982 S5MC 1.984 S55MC 1.986 S6MC 1.8969 S65MC 1.8976 S7MC 1.8974 1. NbVTi.22% 2. S.1% % C Mn Si P S (2) Al total Nb (1) V (1) Ti (1) Mo B.12 1.3 1.5 1.6 1.6 1.7 1.8 1.9 2..5.5.5.5.5.5.5.6 2.1.25.2.15.15.9.2.15.22.5.5 N/ 2 N/ 2 % ( ) t 3 =8 (t) 3 t =5.65 S 18 S315MC 1.972 315 3951 2 24 S355MC 1.976 355 4355 19 23.5 S42MC 1.98 42 4862 16 19.5 S46MC 1.982 46 5267 14 17 1. S5MC 1.984 5 557 12 14 1. S55MC 1.986 55 676 12 14 1.5 S6MC 1.8969 6 6582 11 13 1.5 S65MC 1.8976 65 788 1 12 2. S7MC 1.8974 7 7595 1 12 2. 1.S 2. t 8 S65MC S7MC 2 N/ 2 21
7.1.26 EN 125-2 S235JR 1.38 S235J2 1.117 S275JR 1.44 % C Mn Si P S N Cu CEV.17.17.21 1.4 1.4 1.5.35.25.35.35.35.25.35.35 S355JR 1.45.24 1.6.55 S355J 1.553.2 1.6.55.3.3 S355J2 1.577.2 1.6.55.25.25 Mn Si Ni Cr Mo V CEV= C 6 24 4 5 4 14 % 1.S N/ 2 N/ 2 t 16<t 16 25 t<3 3 t 1<t 1.5<t 2<t 2.5< 25 1.5 2 2.5 t<3 S235JR 1.38 235 225 36 36 16 17 18 19 51 51 S235J2 1.117 235 225 36 36 16 17 18 19 51 51 S275JR 1.44 275 265 43 31 14 15 16 17 58 56 S355JR 1.45 355 345 51 47 13 14 15 16 68 63 S355J 1.553 355 345 36 47 13 14 15 16 51 63 S355J2 1.577 355 345 36 47 13 14 15 16 51 63 2. 6.12.12.12.12.55.55.55.55.55.55 ( ) =8 =5.65 (t) (t) (t) (t) 3 t 25 S 24 2.35.35.4.45 J 27 24-2 27 21 2 2 2 2 27 27 27 2-2 27.45.45 2) 22
7.1.27 API 5L (Line Pipe) PSL1 PSL2 B C % Mn 1.2 Si P S psi MPa 355245 psi MPa 62415 X42 1.3 42129 62415 X46 46432 631435 X52.26.3.3 52236 66746 1.4 X56 56639 71149 X6 62415 75452 X65 1.45 65345 776535 BM X42M X46M X52M X56M X6M X65M.22 1.2 1.3 1.4.12 1.6.45.25.15 1. Gr.A Gr.X65, C.1Mn.5 BX52Mn 1.65 X56X65Mn 1.75 2. Gr.B Gr.X65 X52M X65MNb+V+Ti.15 3. PSL2 BMX46MNb.5%V.5%Ti.4% 4. API 5L 355653 24545 421718 29495 464761 32525 522769 3653 56679 39545 62819 415565 65387 456 62112 41576 62112 41576 631112 43576 667112 4676 711112 4976 754112 5276 776112 53576 7.1.28 API 5CT (Casing and Tubing) C % Mn P S (MPa) (MPa) J55.3.3 379552 517 API 5CT 23
7.2 7.2.1 JIS G3113 (t) (w) w 12 12 w 15 15 w 18 18 w 188 1.6 t 2..16.17.18 2. t 2.5.17.19.21 2.5 t 3.15.19.21.24 3.15 t 4..21.23.26 4. t 5..24.26.28.29 5. t 6..26.28.29.31 6. t 8..29.3.31.35 8. t 1..32.33.34.4 1. t 12.5.35.36.37.45 12.5 t 14..38.39.4.5 (B) 15 2. 7.2.2 JIS G3116 (w) (t) 6 w 12 12 w 15 15 w 18 18 w 188 1.6 t 2..16.17.18.21 2. t 2.5.17.19.21.25 2.5 t 3.15.19.21.24.26 3.15 t 4..21.23.26.27 4. t 5..24.26.28.29 5. t 6..26.28.29.31 t = 6..29.3.31.35 1. SG255 SG295 2. 2 3. 1. (A) 25 24
7.2.3 JIS G3131 (t) (w) w 12 12 w 15 15 w 18 18 w 188 t 1.6.14.15.16 1 1.6 t 2..16.17.18.21 2. t 2.5.17.19.21.25 2.5 t 3.15.19.21.24.26 3.15 t 4..21.23.26.27 4. t 5..24.26.28.29 5. t 6..26.28.29.31 6. t 8..29.3.31.35 8. t 1..32.33.34.4 1. t 12.5.35.36.37.45 12.5 t 14..38.39.4.5 1. 16 2. SPHCSPHDSPHESPHF 3. 2 4. 7.2.4 JIS G3132 1 SPHT1SPHT3 (t) (w) w 12 12 w 15 15 w 18 18 w 188 t 1.6 (.14) (5).15.16 (1) 1.6 t 2..16.17.18.21 2. t 2.5.17.19.21.25 2.5 t 3.15.19.21.24.26 3.15 t 4..21.23.26.27 4. t 5..24.26.28.29 5. t 6..26.28.29.31 6. t 8..29.3.31.35 8. t 1..32.33.34.4 1. t 12.5.35.36.37.45 12.5 t 13..38.39.4.5 25 1. 16 2. CSC ACR-TEN 3. 2 4. 5. SPHT3 1.6
7.2.5 JIS G3132 2 SPHT4 (t) (w) w 12 12 w 15 15 w 18 18 w 188 t 1.6 (.14) (5).15.16 (1) 1.6 t 2..16.19.2 2. t 2.5.18.22.23.25 2.5 t 3.15.2.24.26.29 16 1. 2. SPHT4 CSC ACR-TEN 3. 2 4. 5. SPHT4 1.6 7.2.6 JIS G3134 3.15 t 4..23.26.28.3 4. t 5..26.29.31.32 5. t 6..29.31.32.34 6. t 8..32.33.34.38 8. t 1..35.36.37.44 1. t 12.5.38.4.41.49 12.5 t 13..41.44.45.54 1. 16 2. (A) 25 (B) 15 3. (t) (w) w 12 12 w 15 15 w 18 18 w 188 1.6 t 2..16.19.2 (1) 2. t 2.5.18.22.23 (1) 2.5 t 3.15.2.24.26 (1) 3.15 t 4..23.26.28.3 4. t 5..26.29.31.32 5. t 6..29.31.32.34 t = 6..32.33.34.38 26
7.2.7 JIS G3136 (w) (t) 6. t 6.3 6.3 t 1. 1. t 16. 1 SN4ASN4BSN49B 2 (A) 25 (B) 15 w 16 16 w 188 +.7 -.3 +.8 -.3 +.8 -.3 +.9 -.3 +1. -.3 +1. -.3 7.2.8 JIS G3193 (t) (w) w 16 16 w 188 t 1.25.16 1.25 t 1.6.18 1.6 t 2..19.23 2. t 2.5.2.25 2.5 t 3.15.22.29 3.15 t 4..24.34 4. t 5..45.55 5. t 6.3.5.6 6.3 t 1..55.65 1. t 16..55.65 16. t 2..65.75 1. SSSMSPA-HSXXCSCM 2. (A) 25 (B) 15 3. 27
7.2.9 JIS G3193 (w) (t) 35 4 CSC ACR-TEN 1. normal cut 63 w 1 1.2 t 2. 25 1 1 w 125 125 w 16 16 w 188 t 6. 1 3 6. t 2. 15 t 6. 6. t 2. 15 t 6. 7.2.1 JIS G3193 L 6. t 2. 2 1 1 (by ordinary cutting) L 4 2 4 L 6 3 6 L 8 4 7.2.11 JIS G3193 7.2.11.1 JIS G3193 w 25 w 5 2 7.2.11.2 JIS G3193.2 28
7.2.12 JIS G3193 2 (t) 2 4 (w) (w) w 125 125 w 16 16 w 188 w 2 t 1.6 18 2 1.6 t 3.15 16 18 2 3.15 t 4. 16 4. t 5. 14 26 5. t 8. 13 22 8. t 15. 12 12 1. 2. 2 2 2 4 4 3. 46N/ 2 1.5 4. 5. (mill edge) 6. CSC ACR-TEN 7.2.13 ASTM A6A568 A635 (w) (t) 1.2 t 4.58 4.58 t 5.85 5.85 t 12.7 1.A568 A111A118 2.A635 A111A118 Heavy-Thickness 3.A6 A36, A111 72 w 122 122 w 165 A568 A568 A635 A6 29
7.2.14 ASTM A568 (w) (t) 58 w 116 116 w 122 122 w 1524 1 524 w 1829 1829 w 1.2 t 1.3.1.1 1.3 t 1.45.1.11.11.12 1.45 t 1.81.11.11.12.12 1.81 t 2.49.12.12.12.15.15 2.49 t 4.58.12.15.15.15.15 4.58 t 5.84.15.17.19.2.22 1. ASTM A111A118 2. 1 in.=25.4 3. (A) 19 (B) 9.5 4 7.2.15 ASTM A568 (t) 1. (w) 59 w 813 813 w 117 117 w 122 122 w 1525 1525 w 183 183 w 232 1.2 t 1.3.11.11.11 1.3 t 1.5.11.11.12.12 1.5 t 1.78.12.12.12.12.15 1.78 t 2.9.12.12.12.12.15.15 2.9 t 2.49.12.15.15.15.17.17 2.49 t 4.58.15.15.19.19.2.22 4.58 t 5.84.17.17.19.19.2.22 ASTM A111A118 2. 1 in.=25.4 3. (A) 19 (B) 9.5 4. 3
7.2.16 ASTM A568 (w) 72 w 763 23 28 3.1 763 w 89 89 w 122 122 w 127 127 w 1525 1525 w 1651 1651 w 1778 1778 w 1981 28 28 4.7 28 31 4.7 28 31 6.3 38 38 6.3 38 41 7.9 38 44 7.9 38 47 7.9 1. ASTM A111A118 2. 1 in.=25.4 3. 7.2.17 ASTM A568 (L) 763 L 1525 12.7 1525 L 349 19. 1. A111A118 2. 1 in.=25.4 349 L 3963 25.4 3963 L 4877 31.7 4877 L 696 38.1 696 L 44.4 7.2.18 ASTM A635 (w) (t) 59 w 117 117 w 122 122 w 1525 1525 w 183 183 w 5.84 t 7.96.2.22.22.25.27 7.96 t 9.53.22.25.26.27.3 9.53 t 12.7.26.26.27.3.34 1. ASTM A111A118 2. 1 in.=25.4 3. (A) 25.4 (B) 15.875 4. 31
7.2.19 ASTM A635 (w) 72 w 763 763 w 89 89 w 122 122 w 1271 1271 w 1525 1525 w 1652 1652 w 1779 1779 w 232 ASTM A111A118 1. 2. 1 in.=25.4 3. 28 3.1 7.2.2 ASTM A6 (t) t 25.4 (w) 1 ASTM A36A111 2 1 in.=25.4 3 9.5 2 4 3 75 31 38 41 44 47 72 w 2132.76.25 4.7 6.3 7.9 32
7.2.21 ASTM A6 (L) (w) t t t 9.53 9.53 t 15.87 t 9.53 9.53 t 15.87 762 L 348 348 L 696 696 L 762 72 w 889 889 w 127 127 w 1524 1524 w 1651 1651 w 1778 1778 w 231 72 w 889 889 w 127 127 w 1524 1524 w 1651 1651 w 1778 1778 w 231 72 w 889 889 w 127 127 w 1524 1524 w 1651 1651 w 1778 1778 w 231 28 31 38 41 44 47 28 31 38 41 44 47 28 31 38 41 44 47 9 6 11 6 9 6 12 6 9 6 12 6 11 6 12 6 12 6 15 6 12 6 15 6 12 6 15 6 19 6 25 6 15 6 17 6 22 6 28 6 1. ASTM A36 2. 1 in.=25.4 33
348.1 1 2 2 1. Mill Edge Cut Edge Hot-Rolled Band 2. 2-5 633 5.33 5.33 5.33 5.33 633 8.2 / 1.25.99 861545 76696 6.12.7 861524 15762 1.26.5 721855 6.517.99 85156 8.9.5 85125 762 1.36.5 761575 7851575 61 2.1. 741855 1.12. 74156 762 2.6.5 785155 61 2.6.5 785155 61
359.1 HR 9.2 HR 1 2 3 4 5 6 7 8 9 1 1 2 3 4 5 6 7 8 9 1 1 2 2 6 5 3 4 1 2 3 1 1 1 2 2 2-3 3-4 - - 5 - - 6 -
361.1 (UE) (GP) (LC) (GE) 1 1. 1.2 1.3 GE General Exposed LC 1 (LASER CUT) ( ) ( ) 2 2. (YS) YS (TS) GP UE General Purposes Unexposed LNG -SXXC ( ) -SC ( ) 1 SPHCSPHDSS4 GE 1/2 GE (EL) EL (YS/TS) YS/TS (HR) HR ( )
1.4 3. (CQ) (DQ) (SQ) (ASQ) (CRSQ) (PVQ) (LPS) (MSQ) (RRQ) JIS G3131 SPHC SAE 18 123 CQ JIS G3131 SPHD JSH 27D 27E SAE 16 18 DQ SS4SS49 SM4SM49 ASTM A36 JIS G3113 SAPH31 SAPH37SAPH4 SAPH44SPFH59 CSC HM69TJSH78R JIS G3125 SPA-H CSC ACR-TENAACR-TEN AF JIS G3116 SG255SG295 ASTM A516 GR67 API 5LBAPI X42X52X6 JIS G3132 SPHT1SPHT2 SPHT3SPHT4 JIS S35CS45CS5C SCM415 SCM435 SAE 4131552 SAE16 RRQ SAE122 RRQ.. 1.5 1.8% (Tiger Mark) 2 3 ( ) 4 1.6 37 1 2 3 4 5 6
1.7 4 4. T.S.(kg/ 2 ) 3 35 4 45 5/55 6 (CQ) SPHC SAE16 CQ SAE18 CQ SAE11 CQ ASTM A569 SAE112 SAE115 SAE119 SAE12 SAE123 SAE125 (DQ) (SQ) (ASQ) (CRSQ) (PVQ) (LPS) (RRQ) SPHD SPHE JSH27D SAE16 DQ SAE18 DQ ASTM A621 SAE11 CQ SPHT1 SPHT2 SS33 A47 GR3 A57 GR33 A57 GR36 SPHT3 SS4 SM4A, B ASTM A36 A57 GR4 A57 GR45 A57 GR5 A57 GR55 SPHT4 SS49 SS54 SM49A SM49YA SAPH31 SAPH37 SAPH4 SAPH44 SPFH54 SPFH59 SAE16 RRQ SAE11 RRQ API 5L GRA ACR-TEN AF ACR-TEN A SPA-H SG255 SG295 SG325365 API 5L GRB API 5L X42 API 5L X46 API 5L X52 API 5L X56 SAE112 RRQ SAE117 RRQ S35C RRQ S4C RRQ API 5L X6 API 5L X65 S45C RRQ S5C RRQ (MSQ) S35C S4C S45C SAE145 16 S45C S5C SAE413 38
1kgf = 9.8665 N ft inch m 1 12 3.481 2 3.481-1 8.3331-2 1 2.541 1 2.541-2 3.2811-3 3.9371-2 1 11 3 1kg = 2.2462 lb ksi(=1psi) psi kgf/ 2 N/ 2 (=MPa) 1 11 3 7.371-1 6.89476 11-3 1 7.371-4 6.894761-3 1.42233 1.422331 3 1 9.8665 1.45381-1 1.45381 2 1.19721-1 1 ft-lbf kgf-m N-mJ ( ) 1 1.382551-1 1.35582 7.2331 1 9.8665 7.375621-1 1.19721-1 1 39
4EDDQ G3131 SPHF 1111 DD14 JIS JFS EN ASTM SAE CQ G3131 SPHC A11 JSH27C 1111 DD11 A111 CS J2329 HR1 DQ G3131 SPHD A11 JSH27D 1111 DD12 A111 DS J2329 HR2 DDQ G3131 SPHE A11 JSH27E 1111 DD13 J2329 HR3 G3125 SPA-H 1155 S355J2WP A242 G3116 SG295 112 P265NB A414 Gr. B G311 SS4 125 S235J A36 G3134 SPFH4959 G451 S22CS55C G453 SCM425SCM44 A11 JSH4959R/W 1149 S42MCS55MC 183-1 C22EC55E 183-1 25CrMo442CrMo4 J234 4255XF J43 12215 J44 413414
3 1 41 42 JIS G3131 SPHC 4 1.61219Coil 5 ID 762OD 17 6 1t 15t 7 8 1. TEL:886-7-337135 FAX:886-7-537255 TEL:886-7-3371242 FAX:886-7-5372551 TEL:886-7-3371151 FAX:886-7-537257 TEL:886-7-337113 FAX:886-7-5372575 TEL:886-7-3371144 FAX:886-7-5372576 2. TEL:7-821335, 8-741135, 7-821111 221, 399, 2574, 538, 5598 FAX:7-839553 3. TEL:7-821111 3261 FAX7-851292