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EN10028 P690QH alloy steel plate

P690QH Used in petroleum, chemical industry, power station, boiler, etc, P690QH used to make the reactor, heat exchanger, separator, spherical tank, liquefied gas, nuclear reactor pressure vessel and boiler steam drum bottle steam, liquefied petroleum, hydropower station high pressure hose, spiral case and other equipment and components

P690QH steel chemical composition %

Cmax

Si

max

Mn

P max

S max

Ni

max

Cr max

Momax

Almin

0.18

0.50

1.10-1.70

0.025

0.025

0.500

0.30

0.08

0.020

P690QH Mechanical properties

Grade

Min Yield strength

in different thickness

Min tensile strength

in different thickness

Elongation in

different thickness

P690QH

710-890

690-630

21-22

P690QH steel delivery status: hot rolling, controlled rolling or normalizing/AR, CR/N.

JW steel keeps more than 10,000 tons P690QH steel plates in stock each month. We can meet our customer’s any quantity request. Based on these stock source, our advantage industry spread into steel process like : cutting ( any size and any shape ) drilling, welding, milling, machining and steel structure.

We also have a high quality logistics team who make sure the fast delivery time and shipment. Anyway, if you want to find P690QH steel supplier,P690QH steel manufacturer,P690QH steel exporter, please contact JW steel’s sales team. We will give you the P690QH competitive price, P690QHgood quality and best service from us.

Reference Link:

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