H.R.Coils, H.R.Plates, Hot Rolled Section, H-Beams
 
 Quality Assurance :
 
COMPARATIVE CHART OF EQUIVALENT STANDARDS FOR HOT ROLLED STEEL
  Sr. No.   EN 10025-90
  +A1-93
  ITALIA
  UNI 7070
  GERMANIA
  DIN 17100
  FRANCIA
  AFNOR NF A   35.501

  G.B.
  B.S. 4360
  SPAGNA
  UNE 36080
  CHINESE
  STANDARDS
  USA
  ASTM
  1   S185   Fe 320   St 33   A 33 -   A 310-0   Q 195 -
  2   S235JR   Fe 360 B   St 37-2   E 24-2   40 A -   Q235 AC   A 283
  GR.C/GR.B
  3   S235JO   Fe 360 C   St 37 -3U   E 24-3   40 C   AE 235 C   Q 235 C -
  4   S235J2G4 - - - - - - -
  5   S275JR   Fe 430 B   St 44-2   E 28-2   43 B   AE 275 B   Q 255 A   A 36/A 283 D
  6   S275JO   Fe 430 C   St 44-3U   E 28-3   43 C   AE 275 C   -
  7   S275J2G3   Fe 430 D   St 44-3N   E 28-4   43 D   AE275 D   Q 275   A 633 GR.A
  8   S275J2G4 - - - - - - -
  9   S355JR   Fe 510 B -   E 36-2   50 B   AE 355 B -   A 572 GR.50 /
  A 678 GR.A
   10   S355JO   Fe 510 C   St 52 -3U   E 36-3   50 C   AE 355 C - -
   11   S355J2G3   Fe 510 D   St 52 -3N -   50 D   AE 355 D - -
  12   S355J2G4 - - - - - - -
  13   S355K2G3   Fe 510 DD -   E 36-4   50 DD - - -
  14   S355K2G4 - - - - - - -

   INTERNATIONAL STANDARDS SPECIFICATIONS :
 
   Hot Rolled Steel Plate:
   JIS G3101                  SS330 / SS400 / SS490 / SS540
   JIS G3106                  SM400A / SM400B / SM400C / SM490A / SM490C / SM490YA / SM490YB / SM520B / SM520 / SM570
   JIS G3113                  SAPH310 / SAPH400 / SAPH440
   JIS G3134                  SPFH490 / SPFH540 / SPFH590  
   ASTM                           A36 / A709 GR-36.50.50W / A242 / A283 GR-A~D / A285~C / A515 GR-60.65070 / A516 GR-55.60
                                        65.70 / A537 CLASS-1 / A572 GR-42
   
    Hot Rolled Steel:
   JIS G3101                  SS330 / SS400 / SS490 / SS540
   JIS G3106                  SM400A / SM400B / SM400C / SM490A / SM490C / SM490YA / SM490YB
   JIS G3113                  SAPH310 / SAPH370 / SAPH400 / SAPH440
   JIS G3134                  SPFH490 / SPFH540 / SPFH 590
   JIS G3114                  SMA400A
   JIS G3116                  SG255 / SG295
   JIS G3125                  SPA-H
   JIS G3131                  SPHC / SPHD / SPHE
   JIS G3132                  SPHT1 / SPHT2 / SPHT3 / SPHT4
   JIS G3303                  SPB
   JIS G3444                  STK540
   JIS G4051                  S35C ~ S41C / S42C ~ S54C / S55C ~ S65C / S70C ~ S84C
   JIS G4053                  SCM415 / SCM420 / SCM435 / SC440
   JIS G4401                  SK85
   ATSM                           A36 / A214 / A283 / A569 / A570 / A1011 CLASS 1 & 2 / A1018 A131 GRA
   JFS                              JSH 271C (SP221) / 270D / 590 R
   SAE / AISI                   SAE 1006 / SAE 1008~1065 / SAE1070~1084 / SAE 4130 SAE J1392 050 & 060 XLF / SAE EMPS -001 1010AK SAE 1508
                                        ~1580
   CSC                            SCR-TEN A / AF / SCR-TEN2 / 50BV30 / HM-690T
 
   Hot-dip Zinc-Coated Steel:
   JIS G3302                 SGHC  SGCC  SGCD1 SGCD2  SGCD3  EDDQ  SGC340 (35)  SGC400(50)  SGC490(55)
   JFS                            A3011 JAC270C JAC270D JAC270E JAC270F JAC340P JAC370P JAC390P JAC440P JAC340H JAC340W JAC340W                                       JAC390W JAC440W JAC440R
   ASTM                          A653 CS TYPE ABCFS  TYPE A B DD S  EDDS SS230(33)  SS255(37)   SS275(40)  SS340(50)  CLASS 1&2  SS340(50)                                        CLASS 3
   
    Cold Rolled Steel:                           

    JIS G3141                 SPCC  SPCD  SPCE  SPCEN  SL250Y  SL370Y  SL420Y

    JIS G3135                 SPFC340  SPFC370  SPFC390  SPFC440  SPFC490  SPFC540  SPFC590
    JIS G3311                 S35CM  S45CM  S50CM
     ASTM                         A684 1065,  SK85M
    JIS G3133                 SPP
    CSC                           CF340R  CF370R  CF390R  CF440R  CF490R  CF490R  CF590R  HS840
    SAE                            SAE1012  SAE1017  SAE4130  SAE4135  SCM415  SCM435  SCM440

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