steel plate (1)

steel plate (1)

3 year ago

56 0

Shandong Guanzhou Iron and Steel Group Co., Ltd.

 4 year year

Product details

Prduct Introduction

Pressure vessel and boiler quality steel are commonly found throughout the oil industry (including inshore and offshore), the petrochemical industry and the gas production industry. The companies in these industries set the highest demands in terms of quality, testing and conditions of supply, and we have all the necessary expertise to meet these demands.

In recognition of the increasing need for pressure vessel steel plate to demonstrate HIC Resistant properties. Our product is also particularly suited for pressure equipment where wet H2S corrosion can be a problem.

Pressure vessel steel plate covers a range of steel grades that are designed for use in pressure vessel, boilers, heat exchanges and any other vessel that contains a gas or liquid at high pressures.

Familiar examples include gas cylinders for cooking and for welding, oxygen cylinders for diving and many of the large metallic tanks that you see in an oil refinery or chemical plant.

There is a huge range of different chemicals and liquid that that stored and processed under pressure. These range from relatively benign substances such as milk and palm oil to crude oil and natural gas and their distillates to highly lethal acids and chemicals such as methyl isocyanate. So of these processes need the gas or liquid to be very hot, whilst others contain it at very low temperatures. As a result there is a wide variety of different pressure vessel steel grades that meet the different use cases.

In general these can be divided into three groups. There is a group of carbon steel pressure vessel grades. These are standard steels and can cope with many applications where there is low corrosion and low heat. As heat and corrosion have more effect on the steel plates chromium, molybdenum and nickel are added to provide additional resistance.

The manufacture of pressure vessels is tightly regulated as a result of the risks involved and as a consequence the materials that can be used in vessels is also tightly specified. The most common specifications for pressure vessel steels are the EN10028 standards – which are European in origin – and the the ASME/ASTM standards which are from the US.

Our strength is in the very high specification pressure vessel steel plate used in the oil and gas industry and specifically in steel plate resistant to Hydrogen Induced Cracking (HIC).

Product Specification

ITEM	A514 A515 A516 A517 A387 Grade Steel Sheet
STANDARD	SA516, SA517, ASTM A283, ASTM A285, EN10025-2-2004, ASTM A242, ASTM A529, ASTM A572, ASTM A573, ASTM A588, ASTM A633, ASTM A678, JIS G3101-2004,etc
MATERIAL	SA515 Gr.60/Gr.65/Gr.70, SA516 Gr.55/Gr.60/Gr.65/Gr.70, SA573 Gr.58/Gr.65/Gr.70, A36, E295, E335, A283 Gr.A,Gr.B,Gr.C, A285 Gr.A,Gr.B,Gr.C, P235GH, P265GH, P295GH, P355GH, SB410, SB450, 12Cr1MoVR, 14Cr1MoR, 12Cr2Mo1R, 07MnMoVR, 07MnNiVDR, 07MnNiMoDR, 09MnNiDR, 15CrMoR, 16MnDR, Q195, Q215, Q235, Q265, Q275, Q355, Q245R, Q345R, Q370R, Q420R, S235JR, S235J0, S235J2, S235J2W, S275JR, S275J0, S355J0, S355J2W, S185, SS400, SS490, SS540, SM400, SM570, SG255, SG295, SMA490, SPV235, SGV410,etc
SIZE	Thickness: 1.0-400mm Width: 600mm,1 250mm, 1500mm, 1800mm, 2000mm, 2200mm, 2500mm,etc Length: 1000mm, 1500mm, 2000mm, 2438mm, 3000mm, 6000mm, 8000mm, 10000mm, 12000mm,etc
SURFACE	Black painted,PE coated,Galvanized ,etc
EXPORT TO	Poland, India, Dubai, Peru, Saudi Arabia, Indonesia, Singapore, Korea, Viet Nam, Thailand, Brazil, Ukraine, Canada, South Korea, South Africa and so on.
APPLICATION	Steel plates are widly used as boiler plate, container plate, flange plate and ship plate, andwidly used in building construction. The size of steel plate can be made according toclients requirements.

Available Grade:

Standard	Grade
ASTM/ASME	A516/A516M, A515/A515M, A537/A537M, A204/A204M, A387/A387M, A299/A299M, A285/A285M, A533/A533M, A203/A203M, A302/A302M
EN 10028	P235GH, P265GH, P295GH, P355GH, 16Mo3 P275/P355/P460N, NH, NL1, NL2 P355/P420/P460M, ML1, ML2 P355/P460/P500/P690Q, QH, QL1, QL2
DIN 17155	HI, HII,17Mn4,19Mn6,15Mo3,13CrMo44,10CrMo910
JIS	SB410, SB450, SB480, SB450M, SB480M SPV235, SPV315, SPV355, SPV410, SPV450, SPV490
GB	GB713 Q245R, Q345R, Q370R, 18MnMoNbR, 13MnNiMoR, 15CrMoR, 14Cr1MoR, 12Cr2Mo1R, 12Cr1MoVR GB3531 16MnDR, 15MnNiDR, 09MnNiDR

ASTM A573 grade introduction:

ASTM A573 Steel Plate Sheet Chemical Composition
Element	A573 Grade 58 [400]	A573 Grade 65 [450]	A573 Grade 70 [485]
Carbon, C (Thk≤13mm)	0.23%	0.24%	0.27%
Carbon, C (Thk 13-40mm)	0.23%	0.26%	0.28%
Manganese, Mn	0.60%-0.90%	0.85%-1.20%	0.85%-1.20%
Phosphorous, P	0.030%	0.030%	0.040%
Sulfur, S	0.030%	0.030%	0.050%
Silicon, Si	0.10%-0.35%	0.15%-0.40%	0.15%-0.40%

ASTM A573 Steel Plate Sheet Mechanical Properties
Mechanical properties	A573 Gr 58 [400]	A573 Gr 65 [450]	A573 Gr 70 [485]
Tensile Strength, ksi [Mpa]	58-71 [400-490]	65-77 [450-530]	70-90 [485-620]
Yield Strength, min, ksi [Mpa]	32 [220]	35 [240]	42 [290]
Elongation in 8in. [200mm]	≥21%	≥20%	≥18%
Elongation in 2in. [50mm]	≥24%	≥23%	≥21%

Product Display

Pressure Vessel Plate

1) Manufacturing Technique

Cutting large steel plates as your requirements to make the surface of the plate bright by miling and grinding, also can make holes and make angle degrees,and can weld by your drawing.
For the thickness under 30mm, cutting by laser; For thickness over 30mm, mainly OXY-cut, flame cutting.
For the thickness 200mm steel plate, because during the flame cutting, the temperature is very high, so the cutting parts steel plate might be broken at the angle part, then our workers will repair the angles to be good condition.

Pressure Vessel Plate

2) Quality Inspection

1. During and after production, 4 QC personnel with more than 5 years of experience randomly inspect the products.
2. National accredited laboratory with CNAS certificate.

3) Application

Pressure vessel plate with high wear resistance and good impact performance is good, can be cutting, bending, welding, etc., can adopt welding, plug welding, bolt connection way to connect with other structures, such as the scene of the maintenance process possesses the characteristics of time saving, convenient and widely used in peteoleum, chemical industry, container, shipbuilding, coal, cement, power station, mining, building materials, compared with other materials, has a high cost performance, has been favored by more and more buyers.

Packaging And Transportation

We offer different modes of transport depending on the customer's destination: rail transport and ship transport，etc.The Shipping Mark shall consist of: Trade mark, Seller's name, Product name, Applicable standards,Specifications, Package No., Contract No., Heat No., Production date, Weighing method, Net weight, Gross Weight, Consignee and Protection symbols, etc.

FAQ

Q1:Can you send samples?
A:Of course, we can provide customers with free samples and express shipping service to all over of the world.
Q2:What product information do I need to provide?
A:Please kindly provide the grade, width, thickness, surface treatment requirement should you have and quantities you need to purchase.
Q3:It's my first time to import steel products, can you help me with it?
A:Sure,we have agent to arrange the shipment, we will do it together with you.
Q4:What ports of shipment are there?
A:Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you can specify other ports according to your needs.
Q5:What about product prices information?
A:Prices various according to periodic price changes of raw materials.
Q6:What is your terms of payment ?
A:Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shipment or based on BL copy or LC at sight.
Q7:Do you provide custom made Products service?
A: Yes,if you have your own design , we can produce according to your specification and drawing.
Q8:What are the certifications for your products?
A:We have ISO 9001, MTC, third parties’ inspections are all available such SGS, BV ect.
Q9:How long does your delivery time take?
A:In general, our delivery time is within 7-15 days, and may be longer if the quantity is extremely large or special circumstances occur.
Q10: How many countries you already exported to?
A:We have exported to America, Canada, Brazil, Chile, Colombia, Russia, Ukraine, Thailand, Myanmar, Vietnam, India, Kenya, Ghana,somalia and other African countries.Our export experience is rich, we familiar with different market demands, can help customers avoid a lot of trouble.
Q11:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory.
Q12:Does the product have quality inspection before loading?
A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed and customers can appoint third parties to inspect the products before loading too.
Q13:How to pack the products?
A: Standard export sea-worthy packaging, the inner layer has a waterproof paper outer layer with iron packaging and is fixed with a fumigation wooden pallet. It can effectively protect products from corrosion and various climate changes during ocean transportation.
Q14:What is your working time?
A:In general, our online service time is Beijing time: 8:00-22:00, after 22:00, we will reply to your inquiry in the coming working day.