Square Steel Tube, as the name implies, it is a kind of form of tube type, a lot of kinds of material of material can make the tube body, it is medium in, what, in what place, most of the square tube steel tube, for most, after unpacking, smooth, curly, form circular tube welding, again by circular tube rolling into square tube and then cut into required length.
| Product name |
S620QL S460QL1 S500Q S890QL1 square Steel tube price |
| Material |
S620QL S460QL1 S500Q S890QL1 |
| Standard |
EN 10025-6-2004 |
| Out diameter |
20mm-500mm |
| Wall thickness |
0.5mm-50mm |
| Length |
6m,12m or according to your request. |
| Package |
export standard package |
| Usage |
decoration, machine tool equipment, mechanical industry, chemical industry, steel structure, shipbuilding, automobile, steel beam and column, special purpose |
Chemical composition:
Chemical composition % of steel S620QL (1.8927): EN 10025-6-2004
| C |
Si |
Mn |
Ni |
P |
S |
Cr |
Mo |
V |
N |
Nb |
Ti |
Cu |
Zr |
B |
CEV |
| max 0.2 |
max 0.8 |
max 1.7 |
max 2 |
max 0.02 |
max 0.01 |
max 1.5 |
max 0.7 |
max 0.12 |
max 0.015 |
max 0.06 |
max 0.05 |
max 0.5 |
max 0.15 |
max 0.005 |
max 0.83 |
Chemical composition % of steel S460QL1 (1.8916): EN 10025-6-2004
| C |
Si |
Mn |
Ni |
P |
S |
Cr |
Mo |
V |
N |
Nb |
Ti |
Cu |
Zr |
B |
CEV |
| max 0.2 |
max 0.8 |
max 1.7 |
max 2 |
max 0.02 |
max 0.01 |
max 1.5 |
max 0.7 |
max 0.12 |
max 0.015 |
max 0.06 |
max 0.05 |
max 0.5 |
max 0.15 |
max 0.005 |
max 0.5 |
Chemical composition % of steel S500Q (1.8924): EN 10025-6-2004
| C |
Si |
Mn |
Ni |
P |
S |
Cr |
Mo |
V |
N |
Nb |
Ti |
Cu |
Zr |
B |
CEV |
| max 0.2 |
max 0.8 |
max 1.7 |
max 2 |
max 0.025 |
max 0.015 |
max 1.5 |
max 0.7 |
max 0.12 |
max 0.015 |
max 0.06 |
max 0.05 |
max 0.5 |
max 0.15 |
max 0.005 |
max 0.7 |
Chemical composition % of steel S890QL1 (1.8925): EN 10025-6-2004
| C |
Si |
Mn |
Ni |
P |
S |
Cr |
Mo |
V |
N |
Nb |
Ti |
Cu |
Zr |
B |
CEV |
| max 0.2 |
max 0.8 |
max 1.7 |
max 2 |
max 0.02 |
max 0.01 |
max 1.5 |
max 0.7 |
max 0.12 |
max 0.015 |
max 0.06 |
max 0.05 |
max 0.5 |
max 0.15 |
max 0.005 |
max 0.82 |
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