Product List

Shipbuilding Steel Plate
Pressure Vessel Steel Plate
Low Alloy High Strength Steel
Boiler Steel Plate
Alloy Steel Plates
Weather resistant steel plate
Abrasion Resistant Steel Plate
Aluminium Plate
Shipbuilding Steel Profile
Carbon Steel Plate
Pipeline Steel Plate
A516GR70 HIC|NACE TM0284
Stainless Steel Plate

Contact Us

Tel: 0086-13598879167
Fax: 0086-371-88884766
Email: admin@gangsteel.com
Skype: gangsteel001@hotmail.com
Address: Gelin international Building,Zhengzhou city,Henan Province,China

P355QH Pressure Vessel Steel,P355 QH STEEL PLATE

EN10028-6 P355QH standard specification forWeldable fine grain steels, quenched and tempered .

P355QH Grade has a good weldable and used in high temperature equipment and pressure vessel.

 

P…Q means the -20 degree and the impact energy is 27J

P…QH means the -20 temperature quality and the impact energy is 27J
P…QL1 means the -40 temperature quality and the impact energy is 27J

P…QL2 means the -60 temperature quality and the impact energy is 27J

 

Supplementary Technology:   HIC Test | NACE MR0175 | Z15 | Z25 | Z35 |

 

Thickness: 6MM to 300MM,

Width: 1500mm to 4050mm,

Length: 3000mm to 15000mm
 

Gangsteelis specialized in supplying EN10028-6 steel plate in P355QH. For more information of P355QH steel plates, please check them in following:

 

 

P355QH Chemical Composition

Grade

The Element Max (%)

C

Si

Mn

P

S

N

B

P355QH

0.16

0.4

1.5

0.025

0.015

0.015

0.005

Mo

Cu

Nb

Ni

Ti

V

Zr

0.25

0.3

0.05

0.5

0.03

0.06

0.05

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

 

 

Grade

 

P355QH Mechanical Property

Thickness

Yield

Tensile

Elongation

P355QH

mm

Min Mpa

Mpa

Min  %

6-50

355

490-630

22%

50-100

335

490-630

22%

100-150

315

450-590

22%

Shipbuilding steel plate| Alloy steel plates| High strength plate| Carbon steel plate| Stainless steel plate

 

 

 

If you need more stock steel plates in pressure vessel steel plate, please click warehouse sizes.

 

 

Related Grade: P355QL1 | P355Q |P460Q

 

 

 

Other Products