Euro Bölgesi Normu

aa. Hot Rolled Steel-Forming & Drawing quality :

Europe U.K. France Germany Italy Spain Sweeden Japan U.S.A. U.S.A.
Euronorm 111 BS 1449 NFA 36/301 DIN 1614 UNI 5867 UNE 36-086/11   JIS G 3131 ASTM SAE
- HR 15 OC - - - - - - -
- HR 14 - - - AP10 - - A569 -
FeP10 HR 4 1C - FeP10 - - SPCH - 1010
FeP11 HR 3 2C StW22 FeP11 AP11 - SPHD - 1018
FeP12 HR 2 - StW23 FeP12 AP12 - - A621 1016
FeP13 HR 1 3C StW24 FeP13 AP13 - SPHE A622 1016(A1 Killed)


bb. Hot Rolled Steel-High Strength Grades (Structural Quality)

Europe     U.K. France Germany Italy Spain Sweeden Japan U.S.A. U.S.A.
EN 10 025 (1993) BS 4360 NFA 35/501 DIN 17100 UNI 7070 UNE 36-080/11 SIS JIS G 3101 ASTM SAE
S185 (BS1449)34/20 A34-2 - Fe320 A330 - SS34 A283B -
S235 40A - - - A370 14-13-12E - A283C -
S235/JR 40B E24-2 St37-2 Fe360B - - - - 1010
S275 43A - - - - 14-13-12E - A570Gr40 1018

S275/JR

43B E28-2 St44-2 Fe430B - - - - 1016
- (BS1449)
43/25
- - - - - SS41 A36/A283D 1016(A1 Killed)
S335 50A - - - A450 14-21-72 SS50 A572Gr50 -
S335JR 50B - - Fe510B - - - - -
S335JO 50C E36-3 St52-3 Fe510C - - - - -


cc. Cold Rolled (Reduced) Steel-Forming & Drawing quality:

Europe U.K. France Germany Italy Spain Sweeden Japan U.S.A. U.S.A.
EN 10 130(1991) BS 1449 NFA 36/401 DIN 1623 UNI 5866 UNE 36-086 SIS JIS G 3141 ASTM SAE
FeP01 CR4 C St12 FeP01 AP01 14--11--42 SPCC A366 1010
FeP03 CR3 E St13 FeP02 AP02 - SPCD - 1008
- CR2 - - - AP03 14--11--46 SPCE A619 1006
FeP04 CR1 ES RRSt14 FeP04 AP04 14--11--47 SPCEN A620 1006(A1 Killed)
FeP05 - - - - - - - - -
FeP06 - - - - - - - - -


Surface Finish

A GR (General Purpose) x 3 MA X - - CLASS2
B FF (Full inish) z 5 MB Z - - CLASS1