Katalor Enterprises has more than 300 tons ASTM A387 GRADE 12 steel plate in stock, the main purpose is to produce different kind of steel work/steel structure/steel machining parts.
ASTM A387 GRADE 12 steel plate has two class according its tensile strength level, ASTM A387 Grade 12 Class 1 and ASTM A387 Grade 12 Class 2.
|
GRADE |
C |
Mn |
P max |
S max |
Si |
Cr |
Mo |
|
A387 GRADE 12 |
0.05-0.17 |
0.40-0.65 |
0.035 |
0.035 |
0.15-0.40 |
0.80-1.15 |
0.45-0.60 |
|
Grade |
Tensile strength |
Yield strength min |
Elongation % min |
|||
|
ksi |
Mpa |
ksi |
Mpa |
In 8 in. |
In 2 in. |
|
|
Grade 12 Class 1 |
55-80 |
380-550 |
33 |
230 |
18 |
22 |
|
Grade |
Tensile strength |
Yield strength min |
Elongation % min |
|||
|
ksi |
Mpa |
ksi |
Mpa |
In 8 in. |
In 2 in. |
|
|
Grade 12 Class 2 |
65-85 |
450-585 |
40 |
275 |
19 |
22 |
General requirement: ASTM A20/A20M.
Heat treatment: Annealing, normalizing and tempering, accelerated cooled and tempered.
ASTM A387 GRADE 12 steel work/steel structure/steel machining parts can be used at gas & oil industry, such as the oil tank, reaction still, in other industry, such as chemical industry, it also can be used to act as a reaction tank.
Katalor enterprises can offer all kind of steel processing work, weld, cut, drill, we can produce steel work exactly as customer’s drawing, we can total promise the precision of the product. If you have demands, welcome to send us inquiry.
