GB713 14Cr1MoR (H) Specified Elevated Temperature Pressure V

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14Cr1MoR (H) steel plate is a Cr-Mo and low alloy steel plate, 14Cr1MoR (H) steel has good toughness and plasticity, high strength, temper embrittlement resistance and excellent welding performance, 14Cr1MoR (H) steel have high temperature,

14Cr1MoR (H) steel plate is a Cr-Mo and low alloy steel plate, 14Cr1MoR (H) steel has good toughness and plasticity, high strength, temper embrittlement resistance and excellent welding performance, 14Cr1MoR (H) steel have high temperature, high pressure and other harsh conditions, 14Cr1MoR (H) steel plate is also called hot-resistant steel and hydrogen resistant steel. 14Cr1MoR (H) steel is widely used in the manufacture of contact with hydrogen in the oil, chemical and other large-scale devices and hydrogen equipment.


14Cr1MoR (H) Chemical composition (%):

Ingredient

C

Si

Mn

P

S

Cr

Melting analysis

0.05-0.17

0.50~0.80

0.40~0.65

≤0.010

≤0.010

1.00~1.50

Finished product analysis

0.04-0.17

0.44~0.86

0.35~0.73

≤0.012

≤0.012

0.94~1.56

Ingredient

Mo

Ni

Cu

Sb

Sn

As

Melting analysis

0.45~0.65

≤0.20

≤0.20

≤0.0025

≤0.015

≤0.016

Finished product analysis

0.40~0.70

≤0.25

≤0.20

≤0.0025

≤0.015

≤0.016


14Cr1MoR (H) Mechanical properties:

Rm

Rp0.2 

A

Z

Cold bending test

475℃high temperature (Mpa)

Charpy impact energy at room temperature

0℃Charpy impact power

(Mpa)

(Mpa)

(%)

(%)

Rp0.2

Rm

J

J

515~690

≥310

≥18

≥45

D=2.0a

≥185.5

≥345

≥80(average value)

≥60(average value)

≥60(Single value)

≥45(Single value)


Delivery condition of 14Cr1MoR (H) pressure vessel steel plate: AR, CR, NR, TMCP, N, T, N+T, Q+T


14Cr1MoR (H) pressure vessel steel plate dimension (T*W*L) mm: 6-200*1600-4100*L


Shanghai Katalor Enterprises Co., Ltd.is a well-known Chinese steel producer and supplier, we have a large number of 14Cr1MoR (H) stock, if you need 14Cr1MoR (H), please contact us.

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