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Bolier and presssure vessel P355GH steel sheets

650.0~2500.0 USD
Min. Order: 1 Ton
Trade Term: FOB
Payment Terms: L/C, T/T
Supply Ability: 100000 tons per Month
Place of Origin: Henan

Company Profile

Location: Zhengzhou, Henan, China (Mainland)
Business Type: Trading Company
Main Products: Steel Plate

Product Detail

Model No.: P355GH
Means of Transport: Ocean
Type: Steel Plate
Surface Treatment: Galvanized
Technique: Hot Rolled
Brand Name: Wu gang
Steel Grade: P355
Thickness: 8-700mm
Production Capacity: 100000 tons per Month
Packing: In bulk or container
Delivery Date: In 40 days
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Product Description

bolier and presssure vessel P355GH steel plates

 

1.Main application:

They are Widely applied to petroleum, chemical industry, power plant, boiler and other industries. 

They are used for the reactors, heat exchangers, separators, spherical tanks, paint cans, liquid tanks, nuclear power reactors island, boiler drums, liquefied petroleum gas cylinders, high-pressure water pipes of hydropower station, spiral cases, other equipments and components.

 

2. Steel grade and standard

2.1.steel grade: P355GH

 

2.2.standard: ASTM

 

3. Supply technical conditions

 

3.1.product specification: length 3000mm-27000mm, width:1500mm-4020mm,thickness 8-700mm

 

3.3 Delivery condition: AR or N

 

4. Application performance:

 

 

 

Our superiority:

1.The largest supplier of wide and heavy steel plate in China

2.The first supplier who produce wide and heavy steel plate in China.

3 With the longest history supplier in the line of wide and heavy steel plae.

4 The most professional supplier who provides wide and heavy steel plate in China

 

 

The characteristics of Wugang special thick steel plate

1. High purity of steel quality:[p]≤100ppm,[s]≤30ppm,[o]≤20ppm,[n]60ppm,[h]≤2ppm,Folder with low impurity content.

2.Good internal quality:Flaw detection to meet the grade I  standard JB/T4730,GB/T2970 and SEL072, EN10160 standard S3T4,ASTM,A578, grade C and grade I  standard jb/t8467, and grade I standard gb/t6402, to reach the rolling instead of forging.

3.Uniform composition and performance: the difference of the composition  organizations, and the performance of steel plate at different positions is small, which for user-friendly.

4.Low-fold organization is dense: Dense, segregation, porosity degree is light

5. Excellent welding performance:By improving the smelting process, adjusting the amount of alloy in the steel, to further reduce the value of Ceq and Pcm, which is easy to welding performance.

6 .Plate-shaped appearance of the straight: it can achieve the flatness≤3mm/m, it is ease to cut as

 production use. 

 

 

Wugang brand of Large and special thickness, single heavy steel plate variety series

Classification

Representative grade

Standard 

Large thickness of 

the structural steel

Q345A(B,C,D,E)

S355N,S355NL

A572Gr42(50)

16MnD

20,50,45

20MnSi

GB/T1591-2008

EN10025-3:2004

ASTM A572/A572M-07

GB711-88

JB/T1271-2002

Hydropower steel

S355JO,S355J2, S355NL1,

A516Gr55(60,65,70)

EN10025-2:2004

ASTM A516/A516M-06

 

Boiler vessel

P355, P355NH, P355NL1, P355NL2

P355NL2, A516Gr55(60,65,70)

A299

A517GrQ(A,B,E,F, H , P,S,)

EN10028-3:2003

ASTM A516/A516M-06

ASTM A299/A299M-03

ASTM A517/A517M-06

Ship, platform steel

A514GrQ(A,B,E,F, H , P,S,)

DH36,EH36,FH36

ASTM A514/A514M-05

GB/T712-2000, AFS, DNV, CCS, GL,LR,BV,ect, 

rules for classification and construction 

of ships 

Quality mold steel

WSM718, P20,S50C,S48C

JIS G4051:2005

 

 

Thick mm

location

Rel Mpa

Rm Mpa

A%

-20°C AKv J crosswise

300

1/4

345

556

26

198

241

203

1/2

355

570

22

216

194

165

300 mm  Stretch, and performance impact

1.Good Lamellar tearing resistance

2.high strength

3.Excellent low temperature impact toughness reserves

4.Excellent welding

 

Service promise 

 

1.To provide personalized composition, performance design

 

2.To provide technical support to select material and processing use

 

3.Accurate and timely delivery  

 

 


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