Tel : 0086-0371-86172891
Tel : 0086-0371-86172891
ASME SA213/SA213M SA213 T91 seamless alloy steel tubes used as boiler, superheater, and heat-exchanger tubes application.
SA213 T91 tube manufacturer: cold drawn, seamless
SA213 T91 seamless tube Heat-treatment: normalized and temper;
SA213 T91(U bend/shape) tube/pipe chemical composition %:
|
Grade |
UNS |
C |
Mn |
P max |
S max |
Si |
Ni max |
Cr |
Mo |
V |
Nb |
N |
Al max |
SA213 T91 |
K90901 |
0.07-0.14 |
0.30-0.60 |
0.02 |
0.01 |
0.2-0.5 |
0.4 |
8.0-9.5 |
0.85-1.05 |
0.18-0.25 |
0.06-0.10 |
0.03-0.07 |
0.02 |
SA213 T91 (U bend/shape) tube/pipe tensile strength
|
Grade |
UNS |
Tensile strength,min (MPa) |
Yield strength,min (MPa) |
Elongation in 50mm min % |
Hardness |
|
|
Brinell/Vickers |
Rockwell |
|||||
SA213 T91 |
K90901 |
585 |
415 |
20 |
190-250 HBW/196-265HV |
90 HRB-25HRC |
JOIN-WIN STEEL keeps enough quantity SA213 T91 seamless steel pipe, SA213 T91 seamless steel tube, SA213 T91 seamless U shape steel pipe/tube, SA213 T91 seamless U bent steel pipe/tube, please contact our sales team to get more information.
