P235GH/P355GH Pressure Vessel Steel Plate
P235GH is a high temperature performance of non-alloy quality steel, the implementation standard :EN10028-2, number :1.0345, with good plasticity, toughness, cold bending and welding properties.
P355GH belongs to the steel plate for medium pressure boiler. It is a kind of steel plate for European pressure vessels, and the implementation standard is EN10028 (European steel plate standard for pressure vessels).

Product details

P235GH Delivery status:

P235GH steel plates are usually delivered in normalizing condition. Normalizing rolling can be used instead of normalizing according to the negotiation between the supply and demand parties. In this case, the sample should be simulated normalizing according to the negotiated test frequency to verify that the performance meets the requirements.

Steel plates shall be delivered by cutting or flame cutting

P355GH delivery status; Delivery in a heat treatment (normalizing, annealing or high temperature tempering) or no heat treatment condition, the delivery status should be indicated in the warranty


Product information:

Name

P235GH/P355GH Pressure Vessel Steel Plate

Production Process

Steel plate for pressure vessels

Width

1000mm,1250mm,1500mm,2000mm,Or customized Size

Length

1m-12m, or Customized Size

Thickness

2.0mm,4.0mm,5.0mm,6.0mm,8.0mm,10.0mm,12.0mm,14.0mm,16.0mm,20.0mm,Or customized Size

Delivery Conditions

Rolling, Annealing, Quenching, Tempered or Standard

Standard

AiSi, ASTM, bs, DIN, GB, JIS

Certificate

CE, tisi, KS, JIS, GS, ISO9001

Delivery Time

within 3-5 days

Surface Process

Ordinary, Wire Drawing, Laminated Film


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P235GH Chemical Composition (%)

C≤

Si≤

Mn

P≤

S≤

Cu≤

Cr≤

0.16

0.35

0.60-1.20

0.025

0.01

0.3

0.3

Ni≤

Nb≤

V≤

Ti≤

Mo≤

N≤

ALt≥

0.3

0.02

0.02

0.03

0.08

0.012

0.02

P235GH steel plate supply specifications: 

Thickness :8mm-200mm Width: 1500mm-4200mm Length: 6000mm-15000mm

Mechanical Properties

Thickness/mm

Tensile strength(MPa)

Yield strength (MPa)

Elongation(%)

≤16

235

360-480

24

16-40

225

40-60

215

60-100

200

100-150

185

350-480

150-250

170

340-480

----------------------------------------------------------------

P355GH Chemical Composition (%)

C

Si

Mn

P

S

Cu

0.10-0.22

≤0.36

1.00-1.70

≤0.025

≤0.03

≤0.30

Ni

Nb

V

Cr

Mo


≤0.30

≤0.01

≤0.02

≤0.30

≤0.10



Material

Supply status

Thickness/mm

Tensile strength(MPa)

Yield strength (MPa)

Elongation(%)

Impact work Akv/J,20℃

000-20℃

0℃

000+20℃

P355GH

+N*

≤16

≥355

510-650

≥20

≥27

≥34

≥40

16-40

≥345

40-60

≥335

60-100

≥315

490-630

100-150

≥295

480-630

150-250

≥280

470-630


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WORKSHOP EQUIPMENT

The company mainly produces hot rolled steel plate, cold rolled steel plate, carbon steel coil, carbon steel pipe, API pipe, structural steel, steel bar and other products. The company has obtained ISO9001 quality system certification and European CE certification, and provides MTC quality certification according to EN10204.3.1

Companies adhering to the "integrity, quality, win-win" spirit of enterprise, in the years of pioneering and enterprising, never forget the original aspiration, accumulated strength, with wisdom and sweat to lead the development of iron and steel industry.

The annual production capacity of cold rolled steel plate production line is 600,000 tons, and the production specification is 0.12-1.2mm*750-1250mm. The production line adopts advanced full hydraulic on the road, flexible and stable control, combined with thickness gauge to achieve automatic control of AGC plate thickness, so as to ensure product quality.

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