Product Description
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:EN 10210 S420NH S420NLH S460NH S460NLH structural square steel tubing
Material:S185,S275JR,E295,E360,S235J2,S275J0,S275J2,S355J2,S450UJ0,S355K2,S235JR,S355JR,E355,S235J0,S235J2,S275J2,S355J0,S355J2,S355K2,S275M,S355M,S460M,S420ML,S275ML,S420M,S355ML,S460ML,S355J0WP,S235J0W,S235J2W,S355J2W,S355K2W,S355J2WP,S355J0W,S355J2W,S355K2W,S550Q,S460Q,S620Q,S500Q,S550Q,S550QL,S690QL,S960QL,S960Q,S500QL1,S620QL1,S460QL,S500QL,S460QL1,S890QL1,S620QL,S690Q,S890Q,S890QL,S550QL1,S690QL1,etc
Standard:EN10025
Out diameter:20mm-500mm
Thickness:1mm-20mm
Length:6m,12m or large quantity can be customized.
Application:Square tube for decoration, machine tool equipment, mechanical industry, chemical industry, steel structure, shipbuilding, automobile, steel beam and column, special purpose
To learn more information of square steel tube,welcome to contact us.
Chemical Composition:
S460N material
S420N material
S420NL material:
S460NL material:
Mechanical properties:
S460N material
S420N material:
S420NL material:
S460NL material:
Here is our website:http://sdzayisteel.en.made-in-china.com
Product name:EN 10210 S420NH S420NLH S460NH S460NLH structural square steel tubing
Material:S185,S275JR,E295,E360,S235J2,S275J0,S275J2,S355J2,S450UJ0,S355K2,S235JR,S355JR,E355,S235J0,S235J2,S275J2,S355J0,S355J2,S355K2,S275M,S355M,S460M,S420ML,S275ML,S420M,S355ML,S460ML,S355J0WP,S235J0W,S235J2W,S355J2W,S355K2W,S355J2WP,S355J0W,S355J2W,S355K2W,S550Q,S460Q,S620Q,S500Q,S550Q,S550QL,S690QL,S960QL,S960Q,S500QL1,S620QL1,S460QL,S500QL,S460QL1,S890QL1,S620QL,S690Q,S890Q,S890QL,S550QL1,S690QL1,etc
Standard:EN10025
Out diameter:20mm-500mm
Thickness:1mm-20mm
Length:6m,12m or large quantity can be customized.
Application:Square tube for decoration, machine tool equipment, mechanical industry, chemical industry, steel structure, shipbuilding, automobile, steel beam and column, special purpose
To learn more information of square steel tube,welcome to contact us.
Chemical Composition:
S460N material
| C | Si | Mn | Ni | P | S | Cr | Mo | V | N | Nb | Ti | Al | Cu | CEV |
| max 0.2 | max 0.6 | 1 - 1.7 | max 0.8 | max 0.03 | max 0.025 | max 0.3 | max 0.1 | max 0.2 | max 0.025 | max 0.05 | max 0.05 | max 0.02 | max 0.55 | max 0.55 |
| C | Si | Mn | Ni | P | S | Cr | Mo | V | N | Nb | Ti | Al | Cu | CEV |
| max 0.2 | max 0.6 | 1 - 1.7 | max 0.8 | max 0.03 | max 0.025 | max 0.3 | max 0.1 | max 0.2 | max 0.025 | max 0.05 | max 0.05 | max 0.02 | max 0.55 | max 0.52 |
| C | Si | Mn | Ni | P | S | Cr | Mo | V | N | Nb | Ti | Al | Cu | CEV |
| max 0.2 | max 0.6 | 1 - 1.7 | max 0.8 | max 0.025 | max 0.02 | max 0.3 | max 0.1 | max 0.2 | max 0.025 | max 0.05 | max 0.05 | max 0.02 | max 0.55 | max 0.52 |
| C | Si | Mn | Ni | P | S | Cr | Mo | V | N | Nb | Ti | Al | Cu | CEV |
| max 0.2 | max 0.6 | 1 - 1.7 | max 0.8 | max 0.025 | max 0.02 | max 0.3 | max 0.1 | max 0.2 | max 0.025 | max 0.05 | max 0.05 | max 0.02 | max 0.55 | max 0.55 |
Mechanical properties:
S460N material
| Nominal thickness (mm): | to 100 | 100 - 200 |
| Rm - Tensile strength (MPa) | 540-720 | 530-710 |
| Nominal thickness (mm): | to 16 | 16 - 40 | 40 - 63 | 63 - 80 | 80 - 100 | 100 - 150 | 150 - 200 |
| ReH - Minimum yield strength (MPa) | 460 | 440 | 430 | 410 | 400 | 380 | 370 |
| KV - Impact energy (J) longitud., (+N) | +20° 55 | 0° 47 | -10° 43 | -20° 40 |
| KV - Impact energy (J) transverse, (+N) | +20° 31 | 0° 27 | -10° 24 | -20° 20 |
| Nominal thickness (mm): | to 16 | 16 - 40 | 40 - 63 | 63 - 80 | 80 - 200 |
| A - Min. elongation Lo = 5,65 √ So (%) | 17 | 17 | 17 | 17 | 17 |
| Nominal thickness (mm): | to 100 | 100 - 200 | 200 - 250 |
| Rm - Tensile strength (MPa) | 520-680 | 500-650 | 500-650 |
| Nominal thickness (mm): | to 16 | 16 - 40 | 40 - 63 | 63 - 80 | 80 - 100 | 100 - 150 | 150 - 200 | 200 - 250 |
| ReH - Minimum yield strength (MPa) | 420 | 400 | 390 | 370 | 360 | 340 | 330 | 320 |
| KV - Impact energy (J) longitud., (+N) | +20° 55 | 0° 47 | -10° 43 | -20° 40 |
| KV - Impact energy (J) transverse, (+N) | +20° 31 | 0° 27 | -10° 24 | -20° 20 |
| Nominal thickness (mm): | to 16 | 16 - 40 | 40 - 63 | 63 - 80 | 80 - 200 | 200 - 250 |
| A - Min. elongation Lo = 5,65 √ So (%) | 19 | 19 | 19 | 18 | 18 | 18 |
| Nominal thickness (mm): | to 100 | 100 - 200 | 200 - 250 |
| Rm - Tensile strength (MPa) | 520-680 | 500-650 | 500-650 |
| Nominal thickness (mm): | to 16 | 16 - 40 | 40 - 63 | 63 - 80 | 80 - 100 | 100 - 150 | 150 - 200 | 200 - 250 |
| ReH - Minimum yield strength (MPa) | 420 | 400 | 390 | 370 | 360 | 340 | 330 | 320 |
| KV - Impact energy (J) longitud., (+N) | +20° 63 | 0° 55 | -10° 51 | -20° 47 | -30° 40 | -40° 31 | -50° 27 |
| KV - Impact energy (J) transverse, (+N) | +20° 40 | 0° 34 | -10° 30 | -20° 27 | -30° 23 | -40° 20 | -50° 16 |
| Nominal thickness (mm): | to 16 | 16 - 40 | 40 - 63 | 63 - 80 | 80 - 200 | 200 - 250 |
| A - Min. elongation Lo = 5,65 √ So (%) | 19 | 19 | 19 | 18 | 18 | 18 |
| Nominal thickness (mm): | to 100 | 100 - 200 |
| Rm - Tensile strength (MPa) | 540-720 | 530-710 |
| Nominal thickness (mm): | to 16 | 16 - 40 | 40 - 63 | 63 - 80 | 80 - 100 | 100 - 150 | 150 - 200 |
| ReH - Minimum yield strength (MPa) | 460 | 440 | 430 | 410 | 400 | 380 | 370 |
| KV - Impact energy (J) longitud., (+N) | +20° 63 | 0° 55 | -10° 51 | -20° 47 | -30° 40 | -40° 31 | -50° 27 |
| KV - Impact energy (J) transverse, (+N) | +20° 40 | 0° 34 | -10° 30 | -20° 27 | -30° 23 | -40° 20 | -50° 16 |
| Nominal thickness (mm): | to 16 | 16 - 40 | 40 - 63 | 63 - 80 | 80 - 200 |
| A - Min. elongation Lo = 5,65 √ So (%) | 17 | 17 | 17 | 17 | 17 |
Here is our website:http://sdzayisteel.en.made-in-china.com
