Torich International Limited
| Payment Terms | T/T, L/C |
| Supply Ability | 60000 tons annual |
| Delivery Time | 45-60 days |
| Packaging Details | Hexagonal Bundles |
| Product name | European EN10305-5 standard CK45 material E235 material high-brightness precision seamless flat oval steel pipe |
| Technique | Cold Drawn |
| Standard | DIN |
| Alloy or not | Non-alloy |
| Section shape | Flat oval |
| Surface treatment | oiled |
| Type | Seamless |
| Brand Name | Torich |
| Model Number | EN10305-1 |
| Certification | ISO9001-2000, TS16949 |
| Place of Origin | China |
View Detail Information
Explore similar products
12X1mm Precision steel tubing Automotive tubing
JIS-G 3445,EN 10305-3 STKM11,STKM12 Supporting Auto Seat Headrest Pipe
ASME SB444 Nickel Alloy Pipes Inconel625 Uns N06625 Alloy 625 Hydraulic Control
304 304L 316 316L SS Micro Tubes Needle tubes
Product Specification
| Payment Terms | T/T, L/C | Supply Ability | 60000 tons annual |
| Delivery Time | 45-60 days | Packaging Details | Hexagonal Bundles |
| Product name | European EN10305-5 standard CK45 material E235 material high-brightness precision seamless flat oval steel pipe | Technique | Cold Drawn |
| Standard | DIN | Alloy or not | Non-alloy |
| Section shape | Flat oval | Surface treatment | oiled |
| Type | Seamless | Brand Name | Torich |
| Model Number | EN10305-1 | Certification | ISO9001-2000, TS16949 |
| Place of Origin | China |
European EN10305-5 Standard CK45 Material E235 Material High-Brightness Precision Seamless Flat Oval Steel Pipe
The products are produced in strict accordance with the European EN10305-5 standard. Carbon steel pipe billets are used
as raw materials, treated with imported lubricants from Europe, and manufactured by precision cold drawing. The EN
standard series of high-brightness precision seamless flat oval steel pipes have high dimensional accuracy and bright
inner and outer surfaces. High features, suitable for auto parts processing with high surface roughness requirements,
galvanized mechanical parts, etc.
The main materials are: 10#, 20#, 45#, 16Mn, Q235, Q345, E215, E235, E355, CK45, etc.
High-Brightness Precision Seamless Flat Oval Steel Pipe as per standard EN 10305 or DIN 2391
Chemical composition of EN 10305-1
| Steel Grade | C | Si | Mn | P | S | Al | |
| Steel name | Steel number | max | max | max | max | max | min |
| E215 | 1.0212 | 0.10 | 0.05 | 0.70 | 0.025 | 0.025 | 0.025 |
| E235 | 1.0308 | 0.17 | 0.35 | 1.20 | 0.025 | 0.025 | - |
| E355 | 1.0580 | 0.22 | 0.55 | 1.60 | 0.025 | 0.025 | - |
Mechanical and techological properties of EN 10305-1
| Mechanical properties at room temperature | |||||||||||||
| Steel grade | Minimum values for the delivery condition | ||||||||||||
| Steel name | steel nubmer | (+Cc) | (+LCc) | (+SR) | (+Ad) | (+N) NBK | |||||||
| Rm Mpa | A % | Rm Mpa | A % | Rm Mpa | ReH Mpa | A % | Rm Mpa | A % | Rm Mpa | ReH Mpa | A % | ||
| E215 | 1.0212 | 430 | 8 | 380 | 12 | 380 | 280 | 16 | 280 | 30 | 290-430 | 215 | 30 |
| E235 | 1.0308 | 480 | 6 | 420 | 10 | 420 | 350 | 16 | 315 | 25 | 340-480 | 235 | 25 |
| E355 | 1.0580 | 640 | 4 | 580 | 7 | 580 | 450f | 10 | 450 | 22 | 490-630 | 355 | 22 |
Process introduction: high-quality carbon steel, precision drawing.
Main features:
high dimensional tolerance accuracy,
good finish,
small roughness value,
stable mechanical properties;
steel pipe color: light gray with white or bright color.
Main use: mechanical parts, auto parts, etc., other customers who have high requirements on the accuracy, smoothness
and roughness of steel pipes, such as the surface needs to be galvanized, the effect is remarkable.
Company Details
Business Type:
Manufacturer,Importer,Exporter,Trading Company,Seller
Year Established:
2008
Total Annual:
15000000-20000000
Employee Number:
100~200
Ecer Certification：
Site Member
Torich Interational Limited is a professional manufacturer and exporter of steel pipes materials. It is an international marketing and sales company specialized in steel tubes, which holds the factories of Seamless Steel Tubes with Carbon and Alloy Steel Grade, Welded Precision Steel Tubes，DO... Torich Interational Limited is a professional manufacturer and exporter of steel pipes materials. It is an international marketing and sales company specialized in steel tubes, which holds the factories of Seamless Steel Tubes with Carbon and Alloy Steel Grade, Welded Precision Steel Tubes，DO...
Get in touch with us
Leave a Message, we will call you back quickly!