|
 |
Comparison Table of Steel Grade
|
Specifications |
QUALITY |
|
JIS G3141 |
ASTM |
BS 1449 Part 1 |
DIN 1623 Sheet 1 |
|
SPCC |
A 366 |
CR4 |
|
General Use |
|
SPCD |
A 619 |
CR3 |
ST12 |
Drawing Quality |
|
SPCE |
CR2 |
ST13 |
Deep Drawing Quality |
|
SPCEN |
A 620 |
CR1 |
ST14 |
Non-Aging Deep
Drawing Quality |
| |
A 611 |
|
1623-BL2
ST 37
ST42 |
Structural Quality |
|
