P420ML1 Steel Grade Chemical Composition and Mechanical Properties

P420ML1 Steel Grade usual be used for Pressure Vessel, Boiler, Storage Tanks and Heat Exchanger in Oil, Gas Project. EN10028-5 P420ML1 steel is a kind of hot rolled steel grades, which usually used to fabric high temperature pressure vessels. The production process way is TMCP. The dimensions and tolerance on dimensions should be according to EN 10028-1.

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P420ML1 Steel Grade Chemical Composition and Mechanical Properties

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Get to know more about P420ML1 Steel Grade Chemical Composition and Mechanical Properties, please contact us. E-mail: [email protected]

P420ML1 Steel Grade Chemical Composition and Mechanical Properties Specification[email protected]

P420ML1 Chemical Composition Cast Analysis:

Element

P420ML1  Max %

Element

P420ML1 max %

C

0.16

Mo

0.20

Si

0.50

Nb

00.05

Mn

1.70

Ni

0.50

P

0.020

TI

0.05

S

0.015

Vi

0.10

AL

0.020 min

 

 

N

0.020

 

 

 

 

P420ML1 Mechanical Properties:

Grade

Type

Thickness

Yield Strength

Tensile Strength

Elongation

Impact Energy

(mm)

MPa (min)

MPa

% (min)

(KV J) (min)

 

 

 

 

-40 degree

P420ML1

Normalized

≤ 16

420

500-660

19

27

16> to ≤40

400

500-660

19

27

40> to ≤63

390

500-660

19

27

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Henan BEBON Iron & Steel Co., Ltd was founded in 2000, which initially focus on providing high-quality steel products to serve for China's rapid infrastructure development. Based on the advantages of steel resources in domestic market and good reputation, combining with the huge international market demand for steel products, BEBON started the international business in 2010 and successfully being approved and certified by ISO9001:2008, the Registration number is 626014Q11531R0S. With the quality steel products and professional service, BEBON was award the international acclaim from infrastructure, shipbuilding, petroleum industry etc., and gradually grow into a bright star in the steel export industry .

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