ASTM A662 is a kind of standard specification for pressure vessel plates, and ASTM A662 Grade Bis mainly used in construction, such as boiler and pressure vessel steel, power plants, boilers and so on.
A662 Grade B steel chemical composition:
|
A662 Grade B |
C ≤ |
C ≤ |
C ≤ |
C ≤ |
Si |
|
Heat |
0.19 |
0.85~1.50 |
0.035 |
0.035 |
0.15~0.40 |
|
Product |
0.22 |
0.79~1.62 |
0.035 |
0.035 |
0.13~0.45 |
A662 Grade B steel mechanical property:
|
Grade |
In different thickness(mm) |
Yield |
tensile |
tensile |
tensile |
80 degree |
AKVJ-40℃ |
|
A662 Grade B |
|||||||
|
≤50 |
≥295 |
485～620 |
≥22 |
≥18 |
d=2.5a |
≥27 |
A622 Grade B Specification:
Thickness: 8mm to 150mm
Width: 1500mm to 4200mm
Length: 4000mm to 12000mm
By the way, we also can provide the specification that the customers need.
A622 Grade B Delivery Details:
Delivery Time: 30-40days
Payment Item: 30% TT or LC
Trade Terms: FOB, CFR, CIF
Shanghai Katalor Enterprises Co., Ltd is a professional A622 Grade B steel stocker and supplier. We can supply different product type and grades of A622 Grade B, and also available for customers' requirement. Any need in A622 Grade B steel, pleasedonothesitatetocontactus by email info@katalor.com, and we will do our best to help you !
