Technical requirement of
JIS G3125 atmospheric corrosion resistant steel like chemical requirement and mechanical properties shall be conform to JIS G3125 specification. There are two steel grades under this standard:
SPA-C and SPA-H steel. Welcome to send email to
[email protected] if you are interested in our SPA-H steel price.
Chemical requirement for JIS G3125 atmospheric corrosion resistant steel
| Grade |
C |
Si |
Mn |
P |
S |
Cu |
Cr |
Ni |
| SPA-C |
≤0.12 |
0.20-0.75 |
≤0.6 |
0.07-0.15 |
≤0.035 |
0.25-0.55 |
0.30-1.25 |
≤0.65 |
| SPA-H |
≤0.12 |
0.20-0.75 |
≤0.6 |
0.07-0.15 |
≤0.035 |
0.25-0.55 |
0.30-1.25 |
≤0.65
|
Mechanical properties for SPA-C and SPA-H steel
| Grade |
Yield point N/mmP2 |
Tensile strength |
Elongation |
| SPA-C |
≥315 |
≥450 |
26% |
| SPA-H |
≥355 |
≥490 |
22 |
JIS G3125 Atmospheric Corrosion Resisting Rolled SteelsGrade: SPA-C, SPA-H Steel Plate
Standard: JIS G3125
Thickness: 0.5-20mm
Width: 100-2000mm
Length 100-2000mm
Export To: India, Saudi arabia, Kuwait, Qatar, Oman, Yemen, UAE, Iran, Turkey, Kazakhstan, Greece, Singapore, Thailand, Indonesia, Vietnam, South Africa,South America,Brazil, India, Australia, Egypt
This JIS G3125 steel plate is delivering with various conditions like hot rolled, cold rolled, normalized, quenched, tempering, etc. this plate is design and supply with surface coating of dark brown oxidation that have deeper penetration , so that it can save your cost of extra outer layer painting and it will prevents this plate from rust. It can also maintain over many years. This grade of steel plate is easily weldable and formable in any structural shapes.
