A302 Grade A boiler steel plat
ASTM A302 Grade A steel covers manganese-molybdenum and manganese-molybdenum-nickel alloy steel intended particularly for welded boilers and other pressure vessels. A302 Grade A boiler steel plate owned tensile strength within 515-655 Mpa, minimum yield strength is 310 Mpa,and pressure vessel steel plate A302 Grade B owned tensile strength at 550-690 Mpa.
Standard : ASTM A302
Steel Grade: A302 Grade A
Steel Plate Thickness: 6mm-200mm
Steel Plate Width: 1500mm-4020mm
Length: 3000mm-18000mm
Place of Origin: Henan China (Mainland)
Brand Name: SDJS
A302 Grade A Boiler steel application:
ASTM A302 Grade A steel plates are mainly used to build boilers and pressure vessels such as petroleum, chemical industry, power plants.
A302 Grade A Boiler steel chemical composition:
|
Grades |
C |
Si |
Mn. |
P |
S |
Mo |
Ni |
Cu |
Nb+V+Ti |
|
A |
.020-.025 |
0.13-0.45 |
0.87-1.41 |
0.035 |
0.035 |
0.41-0.64 |
|
|
- |
A302 Grade A Boiler steel mechanical properties:
|
|
Yield Strength |
Tensile Strength |
Elongation in 50 |
Bend |
|
A |
310 |
515-655 |
15 |
|
A302 Grade A steel test: UT test/impact test/PWHT /Z15 Z25 Z35 etc.
A302 Grade A steel heat treatment: Hot Rolled, CR, Normalized, Quenched, Tempering, TMCP, Electroslag Remelting Technical, HIC test.
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A299 Grade B steel surface treatment: Shot blasting and painting or coated.
A299 Grade B boiler steel test: Ultrasonic examination,Normalized,Quenched and Te CC and Third party inspections by end user.
ng Technical, HIC test.
Personne à contacter : May liang, 8637155031159
Bonne affaire : acheter au vendeur
Nous vous invitons à lire nos conditions générales d'utilisations. Vous pouvez aussi vous rendre sur nos FAQ et consulter notre page d'informations sur les risques liés à la contrefaçon.
|
Cette page concerne les importateurs et exportateurs de A302 Grade A boiler steel plat Rechercher dans la catégorie : Matières premières Rechercher dans la catégorie : boiler, grade, steel, a302, plat |
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