EN10297-1 E730k2 seamless steel tube carbon contents is 0.20%.EN10297-1 E730k2 seamless steel tube is widely used seamless steel tube pipe products. Katalor has a large EN10297-1 E730k2 steel pipe stock in China.EN10297-1 E730k2 steel pipe max yield strength is 730Mpa. Katalor steel can supply EN10297-1 E730k2 steel tube/pipe stock.
EN10297-1 E730k2 seamless steel tube 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. |
|
|
EN10297-1 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 |
EN10297-1 E730k2 seamless steel tube 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 |
|
|
EN10297-1 E730K2 |
730 |
670 |
620 |
580 |
540 |
790 |
750 |
700 |
680 |
15 |
13 |
40 |
27 |
EN10297-1 E730k2 seamless steel tube Specifications or Size:Out Diameter 12.5mm—824mm ；Wall Thickness : 2mm—100mm；Length: Random length, Fixed Length, SRL, DRL
Heat treatment:Oil-dip, Varnish, Passivation, Phosphating, Shot Blasting
EN10297-1 E730k2 seamless steel tube Surface treatment:PVC,black and color painting；Transparent oil,anti-rust oil；According to clients requirement
Finished goods condition:hot forging/hot rolling + annealing/normalizing + tempering/quenching + tempering/any conditions based on the customer's requirement
Payment : TT, LC,DP are all ok
Trade Terms : FOB / CFR /CIF
Delivery period: according to the material ,the standard, and the quantity of the contract.
Shanghai Katalor Enterprises, as a EN10297-1 E730k2 seamless steel tube Manufacturer , can supply EN10297-1 E730k2 seamless steel tube. We also can provide EN10297-1 E730k2 seamless steel tube machining services, so if you need EN10297-1 E730k2 seamless steel tube stock or machining parts , you can also contact katalor !
