• Improper welding of X80 pipeline may cause cracks
• Brief introduction of API X52 pipeline steel
• The difference between PSL1 and PSL2
• Harm of inclusions in X70 pipeline steel
• API 5L pipeline pipe
• X52 steel plate surface quality standards that need to be met
• The basic production process of API 5L X60 pipeline steel
• The key to Q460D steel welding process
• What does the heat treatment of Q690 Steel include?
• Reasons for choosing Q690D steel

P420M steel plate in stock price

P420M steel plate is a kind of steel for boiler and pressure vessel.P420M steel plates has a minimum yield strength of 390-420 MPa with good weldability.

P420M chemical composition（%）:

P420M steel mechanical property:

P420M Application:
P420M steel plate has good toughness and tensile strength, so it is widely used to make equipments and components of reactor, heat exchanger, spherical tank, oil gas tank, liquefied gas tank, nuclear reactor pressure shell, boiler drum, liquefied petroleum gas cylinder, high pressure water pipes of hydropower station and used in the industries of petroleum, chemistry, power station and boile.

P420M Size range:
Thickness: 6MM to 300MM,
Width: 1500mm to 4050mm,
Length: 3000mm to 15000mm

P420M Payment Term :
T/T or L/C At sight

P420M Third Party Inspection:
ABS, DNV, BV, GL, CCS, LR, RINA, KR, NK, CE, SGS, IKE, IEI or other quality department.

P420M steel Extra Service:
Pretreatment (Shot Blasting, Sand Blast, Painting and Galvanized), Cutting Parts, Sample Service, Third Party inspection, UT Test and Size inspection.

P420M Heat Treatment:
As hot rolled, normalized, stress relieving annealing

Phone: 0086-18317160019
TEL: 0086-21-61182423
Fax: 0086-21-61182425
E-mail: [email protected]
Skype: shanghai.katalor
Address : Room 301,Unit 6,lane 2500,xiupu Road,Kangqiao Industrial Area,Pudong New District,Shanghai