Grades
| European standard | Germany DIN 17 162/77 T1 |
Japan JIS G 3302/94 |
USA ASTM |
Czech rep., Slovakia ČSN, STN |
U. S. Steel Košice, s.r.o. |
|
|---|---|---|---|---|---|---|
EN 10142/2000 |
EN 10142/90 |
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St 01Z St 02Z |
SGC C SGC D1 |
A 526, A 527, A 528 A 653 CS Type A,B,C |
10 004 11 331 |
ZINKOHAL 350 | ||
| DX51D + Z | Fe PO2G | |||||
| DX52D + Z | Fe PO3G | St 03Z | SGC D2 | A 528, A 653 CS Type A,B,C |
11 321 | ZINKOHAL 300 |
| Fe PO4G | St 04Z St 05Z |
SGC D3 | A 653 DDS | 11 305 | ZINKOHAL 260 | |
| DX53D + Z | Fe PO5G | |||||
| DX54D + Z | Fe PO6G | A 653 EDDS | ZINKOHAL 220 | |||
| DX56D + Z | ZINKOHAL 200 | |||||
Symbols: D - flat products for cold forming X - rolling method not prescribed number - differentiation mark among steels D - for hot dipping Z - zinc coat |
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Chemical properties
Grade according to EN 10142/2000 U. S. Steel Košice, s.r.o. |
Chemical test of melting analysis in % | |||||||
|---|---|---|---|---|---|---|---|---|
| CMAX | MnMAX | PMAX | SMAX | SiMAX | Al | Ti | NMAX | |
| DX51D + Z | ||||||||
| ZINKOHAL 350 | 0.15 | 0.040 | 0.040 | |||||
| DX52D + Z | ||||||||
| ZINKOHAL 300 | 0.08 | 0.35 | 0.025 | 0.020 | 0.05 | min. 0.02 | ||
| DX53D + Z | ||||||||
| ZINKOHAL 260 | 0.04 | 0.20 | 0.015 | 0.012 | 0.01 | 0.02 - 0.06 | 0.006 | |
| DX54D + Z | ||||||||
| ZINKOHAL 220 | 0.015 | 0.20 | 0.015 | 0.015 | min. 0.02 | 0.06 - 0.14 | 0.006 | |
| DX56D + Z | ||||||||
| ZINKOHAL 200 | 0.015 | 0.20 | 0.015 | 0.015 | min. 0.02 | 0.05 - 0.14 | ||
Mechanical properties
Grade according to EN 10142/2000 U. S. Steel Košice, s.r.o. |
Mechanical properties 1) | ||||
|---|---|---|---|---|---|
RP 0.2 (MPa) |
Rm (MPa) |
A MIN (%) L0= 80 mm |
r902) min. |
n902) min. |
|
| DX51D + Z | 270 - 500 | 22 | |||
| ZINKOHAL 350 | max. 450 | 23 | |||
| DX52D + Z | 140 - 300 | 270 - 420 | 26 | ||
| ZINKOHAL 300 | max. 300 | 280 - 410 | 26 | ||
| DX53D + Z | 140 - 260 | 270 - 380 | 30 | ||
| ZINKOHAL 260 | max. 260 | max. 380 | 30 | ||
| DX54D + Z | 140 - 220 | 270 - 350 | 36 | 1.60 | 0.18 |
| ZINKOHAL 220 | max. 220 | max. 350 | 36 | ||
| DX56D + Z | 140 - 180 | 270 - 350 | 39 | 1.90 | 0.21 |
| ZINKOHAL 200 | max. 200 | 270 - 350 | 38 | 2.10 | 0.20 |
1) Samples are taken transverse to rolling direction. 2) Subject to inquiry. |
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Technical delivery regulations, dimensions, metallurgical certificate
| STANDARDS | European standard EN 10142/2000 |
Germany DIN 17 162/77 T1 |
Japan JIS G 3302/94 |
USA ASTM |
U. S. Steel Košice, s.r.o. |
|
|---|---|---|---|---|---|---|
Technical delivery regulations |
sheets | EN 10142/2000 |
DIN 17 162/77 t1 |
JIS G 3302/94 |
A 525/93 A 924/99 |
ČSN, STN 42 0115/83 |
| coils | ||||||
longitudinally cut strips |
by agreement | |||||
| Dimensions | sheets | EN 10143/93 |
DIN 59 232/78 |
JIS G 3302/94 |
A 525/93 A 924/99 |
ČSN, STN 42 6333/83 |
| coils | ||||||
longitudinally cut strips |
by agreement | |||||
| Metallurgical certificate | EN 10204/91 + A1/95 | |||||
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