EN 10028-6 Grade P690QH Steel

Steel,EN10028-6 P690QH,EN 10028 P690 QH,P690QH STEEL PLATE

EN 10028-6 Grade P690QH Steel,EN10028-6 P690QH,EN 10028 P690 QH,P690QH STEEL PLATE

EN10028-6 P690QH,EN 10028 P690 QH,P690QH STEEL PLATE
EN10028-6 P690QH standard specification forWeldable fine grain steels, quenched and tempered .

P690QH Grade has a good weldable and used in high temperature equipment and pressure vessel.
Supplementary Technology:   HIC Test | NACE MR0175 | Z15 | Z25 | Z35 |
Thickness: 6MM to 300MM,
Width: 1500mm to 4050mm,
Length: 3000mm to 15000mm
gnee steel is specialized in supplying EN10028-6 steel plate in P690QH. For more information of P690QH steel plates, please check them in following:

P690QH Chemical Composition

Grade

The Element Max (%)

C

Si

Mn

P

S

N

B

P690QH

0.20

0.80

1.70

0.025

0.015

0.015

0.005

Mo

Cu

Nb

Ni

Ti

V

Cr

0.70

0.3

0.06

2.50

0.05

0.12

1.50

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

Grade

P690QH Mechanical Property

Thickness

Yield

Tensile

Elongation

P690QH

mm

Min Mpa

Mpa

Min  %

6-50

690

770-940

14%

50-100

670

770-940

14%

100-150

630

720-900

14%

If you need more stock steel plates in pressure vessel steel plate, please click warehouse sizes.
Related Grade: P690QL1| P500QL1 |P690QL2

发表评论

邮箱地址不会被公开。 必填项已用*标注