E730k2 seamless steel tube pipe Introduction:E730k2 seamless steel tube pipe carbon contents is 0.20%.E730k2 seamless steel tube pipe is widely used seamless steel tube pipe products. Seed has a large E730k2 steel pipe stock in China.E730k2 steel pipe max yield strength is 730Mpa. Seed steel can supply E730k2 steel tube/pipe stock.
E730k2 seamless steel tube pipe application:E730k2 seamless steel tube pipe can be used in gas and oil transportation.E730k2 seamless steel tube pipe used in mechanical and manufacture, steel structure, ship building, bridging, automobile chassis.
E730k2 seamless steel tube pipe application main market:
Middle east, Africa, North and South America, East and West Europe, South, southeast Asia, Australia and so on
E730k2 seamless steel tube pipe SIZE(MM):
Out diameter:10-3500mm
Wall Thickness:1-50mm
Length:14000mm max
E730k2 seamless steel tube pipe surface:
Hot galvanized, Cold galvanized, Painted black, varnish paint, anti rust oil, 3PE, or as per customers’ requirements
E730k2 seamless steel tube pipe Chemical composition %
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 |
E730k2 seamless steel tube pipe Mechanical properties
Steel Grade |
Minimum Mechanical Properties |
Impact properties |
|||||||||||
|
Yield Strength(ReH)Mpaa |
Tensile Strength(Rm)Mpa |
Elongation A% |
Minimum average absorbed engery,KV min.Jata test temperature of -20℃ |
||||||||||
|
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 |
As the professional Chinese E730k2 seamless steel tube pipe supplier, we will supply our customers the best quality with the competitive price ,the best service and rapid delivery time. If you purchase the E730k2 seamless steel tube pipe, we support you to pay a visit to our company and do inspection. If you have any need, you are welcome to contact me .We are sincerely looking for your cooperation.
