EN 10297-1 specifies circular seamless steel tubes and pipes for mechanical and general engineering purposes in various grades: E235, E275, E315, E355, E470.
EN 10297 seamless tubes are widely used in the automotive, oil and gas, general engineering, and agricultural industries.
GNEE Group can produce E235 seamless mechanical tubes, E275 mechanical tubes, E315 mechanical tubes, E355 mechanical tubes, E470 seamless mechanical tubes. If you have a need, please contact us now to get the best price.
EN10297 Carbon Steel Seamless Tube Specification
| Product Name | square and rectangular steel pipe |
| Specifications |
Square pipe: 20*20mm~500*500mm Thickness: 1.2mm~20mm Length: 2.0m~12m |
| Material | Low carbon steel |
| Surface Anti-rusty Coating | Slight oiled with PVC plastic wrapped |
| Pipe Ends | Plain ends |
| Certificates | ISO 9001 / ISO 18001 / ISO 14001 / CE |
| Trade terms |
FOB, CFR, CIF, EXW, FCA |
| Payment terms | T/T, LC |
| Delivery time | 15-45 days (based on quantity) after receiving advanced payment by T/T or LC . |
Chemical composition (cast analysis) for non-alloy quality steel, in % by mass
| Steel grade | C | Si | Mn | P | S | ||||
| Steel name | Steel number | min. | max. | min. | max. | min. | max. | max. | max. |
| E235 | 1.0308 | 0,17 | - | 0,35 | - | 1,20 | 0,030 | 0,035 | |
| E275 | 1.0225 | 0,21 | - | 0,35 | - | 1,40 | 0,030 | 0,035 | |
| E315 | 1.0236 | 0,21 | - | 0,30 | - | 1,50 | 0,030 | 0,035 | |
| E355 | 1.0580 | 0,22 | - | 0,55 | - | 1,60 | 0,030 | 0,035 | |
| E470 | 1.0536 | 0,16 | 0,22 | 0,10 | 0,50 | 1,30 | 1,70 | 0,030 | 0,035 |
FAQ
Q: What is your delivery time?
A: 10-20 days after receipt of prepayment. 4.
Q: Are you a manufacturer or a trader?
A: We are a professional manufacturer of steel products with more than 15 years export experience. 5.
Q: Can we visit your factory?
A: You are warmly welcome. Once we get your schedule, we will arrange a professional sales team to follow up with you.
Q: Can you provide other steel products?
A: Yes.
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