Production name
RHS tube Rectangular tube S460n S420n S460nl S420nl Rectangular Steel Tube
Production Range
Round Steel Pipe (21.3mm-406.4mm)
Square Steel Pipe (20mm*20mm-500mm*500mm)
Rectangular Steel Pipe (20mm*30mm-400mm*600mm)
Surface Treatment
1. Bared 2.Black Painted (varnish coating) 3.Galvanized4. With Oiled
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
Why choose us???
1.Q:How many years are you focus on exporting steel products?
Our company export steel products over 10 years.
2.Q:Where is your factory located? How can I visit there?
We are located in Liaocheng City,Shandong Province,China.
3.Q:Can I get some samples?
Yes, we can provide samples depend on demands.
4.Q:What do your factory do regarding quality control?
We will provide formal mtc documents, if you like, when the product is ready, welcome to arrange SGS department inspect the goods, or you can come and checking the goods directly. From material to products, we inspect each process to keep good quality.
5.Q:How about payment?
Both T/T and L/C can be accepted.
6.Q:How about MOQ?
At least 1-3 tons.
RHS tube Rectangular tube S460n S420n S460nl S420nl Rectangular Steel Tube
Production Range
Round Steel Pipe (21.3mm-406.4mm)
Square Steel Pipe (20mm*20mm-500mm*500mm)
Rectangular Steel Pipe (20mm*30mm-400mm*600mm)
Surface Treatment
1. Bared 2.Black Painted (varnish coating) 3.Galvanized4. With Oiled
| Size | OD | 20*20-500*500 |
| Wall Thickness | 1.2mm-15mm | |
| SCH30,SCH40,STD,XS,SCH80,SCH160,XXS etc. | ||
| Length | Length can be customized,Maximum 12M | |
| Steel material | Q195 → Grade B, SS330,SPHC, S185 | |
| Q215 → Grade C,CS Type B,SS330, SPHC | ||
| Q235 → Grade D,SS400,S235JR,S235JO,S235J2 | ||
| Q345 → SS500,ST52 | ||
| Standard | BS EN10296,BS EN10025,BS EN10297,BS6323, BSEN10219, | |
| BSEN10217,GB/T13793-1992,GB/T14291-2006 GB/T3091-1993, | ||
| GB/T3092-1993,GB3640-88 | ||
| Usage | Used For Structure, Construction, Accessorize | |
| Ends | 1) Plain | |
| 2) Beveled | ||
| 3) Thread with Coupling or cap | ||
| 4) Puch holes as per customer's request ,etc. | ||
| End protector | 1) Plastic pipe cap | |
| 2) Iron protector | ||
| Inspection | With Hydraulic Testing, Eddy Current , Infrared Test | |
| Package | 1) Bundle | |
| 2) In Bulk | ||
| 3) Water proof plastic wrap. | ||
| 4) As per Client's Requirements | ||
| Port of Shipment | Qingdao,Tianjin | |
| Date of Delivery | 7-15 days | |
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 |
Why choose us???
1.Q:How many years are you focus on exporting steel products?
Our company export steel products over 10 years.
2.Q:Where is your factory located? How can I visit there?
We are located in Liaocheng City,Shandong Province,China.
3.Q:Can I get some samples?
Yes, we can provide samples depend on demands.
4.Q:What do your factory do regarding quality control?
We will provide formal mtc documents, if you like, when the product is ready, welcome to arrange SGS department inspect the goods, or you can come and checking the goods directly. From material to products, we inspect each process to keep good quality.
5.Q:How about payment?
Both T/T and L/C can be accepted.
6.Q:How about MOQ?
At least 1-3 tons.