The standard of En10297-1 E730K2 seamless steel pipe is EN10297-1, which is a European standard that specifies the size, shape, weight and allowable deviation of seamless steel pipes.
EN10297-1 E730K2 carbon steel pipe supplied by GNEE has high temperature resistance, low temperature resistance and corrosion resistance, making it very suitable for use in harsh environments, such as high temperature industrial furnaces, chemical pipelines, etc.
Products Data
Chemical Composition of En10297-1 E730K2 Seamless Mechanical Tube
|
Steel Grade |
C |
Si |
Mn |
P |
S |
Cr |
Mo |
Ni |
Ala |
Cu |
N |
Nb |
Ti |
V |
||||||
|
Min. |
Max. |
Min. |
Max. |
Min. |
Max. |
Max. |
Max. |
Max. |
Min. |
Max. |
Min. |
Max. |
Min. |
Max. |
Max. |
Max. |
Max. |
Min. |
Max. |
|
|
E730K2 |
- |
0.20 |
- |
0.50 |
1.40 |
1.70 |
0.025 |
0.025 |
0.30 |
0.30 |
0.45 |
0.30 |
0.70 |
0.020 |
0.20 |
0.020 |
0.02 |
0.05 |
- |
0.12 |
Mechanical Properties of En10297-1 E730K2 Seamless Circular Tube
|
Steel Grade |
Minimum Mechanical Properties |
Impact Properties |
|||||||||||
|
Yield Strength (ReH) Mpa |
Tensile Strength (Rm) Mpa |
Elongation (A%) |
Minimum average absorbed energy, KV min. J at a test temperature of -20℃ min |
||||||||||
|
For T in mm |
For T in mm |
||||||||||||
|
≤ 16 |
＞16 ≤ 40 |
＞40 ≤ 65 |
＞65 ≤ 80 |
＞80 ≤ 100 |
≤ 16 |
＞16 ≤ 40 |
＞40 ≤ 65 |
＞65 ≤ 100 |
l |
t |
l |
t |
|
|
E730K2 |
730 |
670 |
620 |
580 |
540 |
790 |
750 |
700 |
680 |
15 |
13 |
40 |
27 |
Products display
EN 10297-1 Carbon Steel Circular Steel Tubes
Why Choose GNEE
GNEE specializes in exporting high-quality carbon steel, galvanized, alloy steel pipes, etc., as well as customized products according to customers' specific requirements.
GNEE has more than 100,000 tons of spot reserves each year, which can guarantee delivery in a short time. With high-quality products, low prices and excellent services, it is well received by customers.
If any question,please contact with us freely by E-mail or Telephone.sales@gneetube.com
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GNEE GROUP PARTICIPATED IN THE NECC EXHIBITION
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GNEE PACKAGING AND SHIPPING
FAQ
Q. How can we guarantee quality?
A.Always a pre-production sample before mass production; Always final Inspection before shipment;
Q.what can you buy from us?
A.seamless steel tube,steel plate,Round steel,Welded pipe
Q.Do you have Certificates?
A.Yes, we have ISO and API Certificates.
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