A242 Type1 steel grade is a hot rolled products of structural steels in technical delivery conditions with improved atmoSPHEric corrosion resistance.The main alloying elements are chromium nickel and copper with added phosphorous which gives it excellent self protecting qualities.This specification is normally applicable to steel plates through one-half inch in thickness
we are a a242 type 1 steel plate stockholders and suppliers, delivering to the whole of the world.we are ISO 9001:2008 accredited and supplies a242 type 1 steel plate to internationally approved quality standards for applications. a242 type 1 steel plate have excellent quality to fully satisfy customer’s requirements.
|
C %
|
Mn % |
Cr % |
Si % |
CEV % |
S % |
|
Max 0.12 |
Max 1 |
0.3-1.25 |
Max 0.75 |
Max 0.52 |
Max 0.03 |
|
Cu % |
P % |
|
|
|
|
|
0.25-0.55 |
0.06 – 0.15 |
|
Grade |
Min. Yield Strength Mpa |
Tensile Strength MPa |
Impact |
||||||||
|
A242 Type1 |
Nominal Thickness (mm) |
Nominal Thickness (mm) |
degree |
J |
|||||||
|
Thick mm |
≤16 |
>16 |
>40 |
>63 |
>80 |
>100 |
≤3 |
>3 ≤100 |
>100 ≤150 |
-20 |
27 |
|
A242 Type1 |
355 |
345 |
…. |
…. |
…. |
…. |
510-680 |
470-630 |
…. |
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