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As a leading supplier at Gangsteel, we're proud to offer Fe E 460 KTTM, a premium thermomechanically rolled fine-grain structural steel under the UNI 7382 Steel Plates standard. This grade stands out for its exceptional strength and toughness, making it a go-to choice for demanding engineering projects.
The "KTTM" designation highlights its controlled thermomechanical processing, ensuring superior weldability and resistance to brittle fracture even in harsh conditions. Ideal for heavy-duty applications, Fe E 460 KTTM delivers reliable performance where high yield strength meets low-temperature resilience.
Explore our full range of UNI 7382 Steel Plates for more options tailored to your needs.
|
Element |
Max % |
|---|---|
|
C |
0.16 |
|
Si |
0.60 |
|
Mn |
1.70 |
|
P |
0.025 |
|
S |
0.02 |
|
N |
0.025 |
|
Al |
0.02 |
|
Nb |
0.05 |
|
V |
0.12 |
|
Ti |
0.05 |
|
Cr |
0.30 |
|
Ni |
0.80 |
|
Mo |
0.20 |
|
Cu |
0.55 |
|
CEV |
0.48 |
Carbon Equivalent (CEQ): C + Mn/6 + (Cr + Mo + V)/5 + (Ni + Cu)/15
|
Thickness (mm) |
Yield Strength (Min MPa) |
Tensile Strength (MPa) |
|---|---|---|
|
≤16 |
460 |
540-720 |
|
16<t≤40 |
440 |
540-720 |
|
40<t≤63 |
430 |
530-710 |
|
63<t≤80 |
410 |
510-690 |
|
80<t≤100 |
400 |
500-680 |
|
100<t≤120 |
385 |
490-680 |
|
Standard |
Grade |
|---|---|
|
EN 10113-3 |
S460ML |
|
NFS 36-201 |
E 460 FP |
|
SEW 083 |
TStE 460 TM |
|
ASTM |
A572 Gr.65 |
Fe E 460 KTTM is particularly valued in the construction of offshore platforms, heavy cranes, and bridge girders, where its fine-grain structure enhances ductility and fatigue resistance. Available in thicknesses from 8-300mm, widths up to 4020mm, and lengths to 27000mm, it supports third-party approvals like ABS, DNV, and LR. For related grades, check our Fe E 460 KGTM Steel Plate for enhanced low-temp performance or Fe E 355 KTTM Steel Plate for medium-strength alternatives.
Contact Gangsteel today for custom quotes and delivery worldwide.
Fe E 460 KTTM, a UNI 7382 steel with ≥460 MPa yield strength, offers fine-grain structure and weldability. Id
Fe E 275 KGTM, a UNI 7382 steel with ≥275 MPa yield strength, offers high weldability and toughness at -60°C
Fe E 355 KGTM, a UNI 7382 steel with ≥355 MPa yield strength, offers excellent weldability and impact resista
Fe E 355 KTTM, a UNI 7382 steel with ≥355 MPa yield strength, is ideal for welded construction and shipbuildi
