We are one leading producer of 253 MA forged round bars, 253 MA forging round bars, 253MA forged/forging round bars, UNS S30815 forging/forged round bars, SS 2368 forged/forging round bars, 1.4835 forging/forged round bars factory from china
We could produce 253 MA, UNS S30815, 1.4835 forging/forged round bars with diameters ranging from 10MM to 6000MM and with weights from 10KGS to 15000KGS
The melting method of 253 MA, UNS S30815, 1.4835 material is ESR+VIR or VIM+ESR+VAR
Our 253 MA, UNS S30815, 1.4835 forged/forging round bars are widely used in in chemical plants and heavy vessels, pump and valve producers, and industrial blades. Separators and centrifuges, Cement industry and sugar industry, drilling platform, drilling rig, pipelines and refineries, power generation and power plants, , generators, compressors, gear boxes. Oil & gas industry, concrete mills and mixers, processing units, crystalizer equipment and so on
Our 253 MA, UNS S30815, 1.4835 forged/forging round bars could be 100% Ultrasonic Inspection as per the forging parts UT Test standard of ASTM A 388 or EN10228.
We could supply 253 MA, UNS S30815, 1.4835 forged/forging round bars material certificate as per the standard of EN10204-3.1 or EN10204-3.2 of third party
Any inquiry of 253 MA, UNS S30815, 1.4835 forged/forging round bars, please feel free to contact us. We are glad to quote the best price for every clients
253MA specification
UNS |
Trademark |
W.Nr |
S30815 |
253MA |
1.4835 |
253MA Chemical composition
|
Cr |
Ni |
Si |
C |
Mn |
P |
S |
N |
Ce |
Fe |
MIN |
20.00 |
10.00 |
1.40 |
0.05 |
-- |
-- |
-- |
0.14 |
0.03 |
Balance |
MAX |
22.00 |
12.00 |
2.00 |
0.10 |
0.80 |
0.04 |
0.03 |
0.20 |
0.08 |
|
What are the characteristics of 253MA?
Oxidation resistance to 2000°F (1093°C)
Good resistance to sulfidation
Superior strength at elevated temperatures
Good resistance to high temperature abrasion
In what applications is 253MA used?
Burners, Boiler Nozzles
Petrochemical and refinery tube hangers
Heat exchangers
Expansion bellow
Stack dampers
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