Tel : 0086-0371-86172891
Tel : 0086-0371-86172891
Product: Hot rolled high yield structural steels in Quenched and Tempered (Q&T) condition.
SG700Q Grade D steel product available : SG700Q Grade D Steel plates, SG700Q Grade D steel sheets,
SG700Q Grade D steel standard : ISO 630-4
SG700Q Grade D steel applicable thickness: 3-150mm
SG700Q Grade D steel delivery condition: Quenched and Tempered (Q&T)
SG700Q Grade D impact test: -20℃, 27J
|
Grade |
C max |
Si max |
Mn max |
P max |
S max |
Nb max |
V max |
Zr max |
Ti max |
Cr max |
Ni max |
Mo max |
Cu max |
B max |
|
SG700Q Grade D |
0.21 |
0.80 |
2.00 |
0.035 |
0.035 |
0.06 |
0.10 |
0.15 |
0.10 |
2.00 |
1.50 |
0.60 |
0.50 |
0.006 |
SG700Q Grade D steel Mechanical properties
| Class |
Yield strength ReH MPa min |
Tensile strength Rm MPa |
Elongation % min |
|||
|
t≤16 |
16<t≤40 |
40<t≤150 |
50mm |
200mm |
||
|
SG700Q Grade D |
690 |
690 |
620 |
760-930 |
20 |
15 |
SG700Q Grade D steel Maximum CEV in % of nominal product thickness in
| Grade |
t≤50 |
50<t≤150 |
|
SG700Q Grade D |
0.60 |
0.63 |
JOIN-WIN STEEL keeps enough quantity SG700Q Grade D steel in stock each month. We can meet our customer’s further process request like : cutting ( any size and any shape ) drilling, welding, milling, machining and steel structure.
Related Link:
SG460Q Grade A structrual steel,
SG460Q Grade C structrual steel,
SG460Q Grade D structrual steel,
SG500Q Grade A structrual steel,
SG500Q Grade C structrual steel,
SG500Q Grade D structrual steel,
SG700Q Grade A structrual steel,
SG700Q Grade E structrual steel,
