A588 Grade K steel plate is for high strength low alloy structural steel with 345Mpa minimum yield point to 100mm thickness.

When propertly exposed to the atmosphere, A588 Grade K is suitable for many applications in the bare condition. A588 Grade K could be produced in 200mm in our Gangsteel mill.

 

Supplementary Technology:   HIC Test | NACE MR0175 | Z15 | Z25 | Z35 | S2|S3|S5|S6|S8|S18|S30|

 

Thickness: 6MM to 200

Width: 1500mm to 4050mm,

Length: 3000mm to 15000mm
 

Gangsteel is specialized in supplying ASTM A588 steel plate in A588 Grade K. For more information of A588 Grade K steel plates, please check them in following:

 

ASTM A588  Chemical Composition

Grade

The Element Max (%)

C

Si

Mn

P

S

Ni

Nb

A588 Grade K

0.17

0.25-0.50

0.50-1.20

0.04

0.05

0.40

0.005-0.05

Cu

Cr

Mo

V

 

 

 

0.30-0.50

0.40-0.70

0.10

 

 

 

Carbon Equivalent: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%

Mechanical properties of A588 Grade K

 

Mechanical Property of A588 Grade K steel plate

A588 Grade K

Tensile strength, kis [MPa]

Tensile strength, kis [MPa]

100mm or under

[485]

100mm-125mm

[460]

125mm-200mm

[435]

Yield strength, min, kis [MPa]

Yield strength, min, kis [MPa]

100mm or under

[345]

100mm-125mm

[315]

125mm-200mm

[290]

Elongation in under. [50 mm], min, %

21

Elongation in under. [50 mm-200mm], min, %

18

Shipbuilding steel plate | Alloy steel plates | High strength plate| Carbon steel plate | Stainless steel plate

 

 

If you need more stock steel plates in pressure vessel steel plate, please click warehouse sizes.

 

Related Grade: A588 Grade A| A588 Grade B| A588 Grade C

 

 

 

 

 

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