JIS G3103 P296GH/P355GH/P235GH Pressure Vessel Steel Plate

JIS G3103 pressure vessel steel plate is a hot-rolled plate of carbon steel and molybdenum alloy steel for Chinese and high temperature boilers and pressure vessels. The main grades this boiler vessel steel are: SB410, SB450, SB480,SB450M and SB480M.

PRODUCT DESCRIPTION

JIS G3103 is the Japanese standard boiler vessel steel plate, which is widely used in petroleum, chemical industry, power stations, boilers and other industries, boiler and pressure vessel manufacturing, etc. This kind of vessel steel plate not only has very high strength but also has remarkable toughness, wear resistance, fatigue resistance, impact resistance, corrosion resistance, as well as easy processing and molding properties. It is mostly used in the boiler and petrochemical container manufacturing industry.

PRODUCT DETAILS

Product Parameters

Product NameJIS G3103 P296GH/P355GH/P235GH Pressure Vessel Steel Plate
Production ProcessHot Rolling, Cold Rolling
Material StandardsAISI, ASTM, ASME, DIN, BS, EN, ISO, JIS, GOST, SAE, etc.
Width100mm-3000mm
Length1m-12m, or Customized Size
Thickness0.1mm-400mm
Delivery ConditionsRolling, Annealing, Quenching, Tempered or Standard
Surface ProcessOrdinary, Wire Drawing, Laminated Film

Chemical Composition

BrandCSiMnPSMo
SB4100.24-0.300.15-0.400.900.0300.030
SB4500.330.450.980.0300.030
SB4800.350.451.300.0300.030
SB450M0.250.450.980.0300.0300.45-0.60
SB480M0.270.450.980.0300.0300.45-0.60

Mechanical Properties

BrandTensile Strength(MPa)Yield Strength(MPa)Elongation Gage 2in. [50mm], %
SB410410-55022521
SB450M450-59025519
SB450450-59024519
SB480480-62026517
SB480M480-62027517

Scope of Application

JIS G3103 boiler vessel plate is widely used in petrochemical, manufacturing and other industries of boiler, pressure vessel manufacturing.

Equivalent Material

BrandEuropean StandardGerman StandardJapanese StandardAmerican Standard
SB450P296GHA St45, 17Mn4, StE315SPV 315A 515 gr.55
SB450MP296GHA St45, 17Mn4, StE315SPV 315A 515 gr.55
SB480P355GHA St52, 19Mn8, StE355SPV 355A537 CL1
SB480MP355GHA St52, 19Mn8, StE355SPV 355A537 CL1
SB410P235GHA St35, HI, StE255SPV 235A285 Gr.A/B/C
PRODUCT DISPLAY

PRODUCT QUALITY

We have complete testing equipment and strong technical force. The company has advanced production equipment, equipped with key equipment such as pressing machines, large heat treatment furnaces, beveling machines, sawing machines, large sandblasting machines, and various testing instruments.

QUALITY INSPECTION

Our products are processed by professional technicians, and each product is carefully screened before shipment. We′re pleased to get your Inquiry and we will come back to as soon as possible.

PACKING AND SHIPPING

We provide products with competitive prices based on good quality and schedule each shipment on time. We′re pleased to get your Inquiry and we will come back to as soon as possible.

APPLICATION

Our main manufactures are stainless steel, galvanized steel, carbon steel and etc. That apply to engineering, coal mine, textile, electric power, boiler, machinery, military industry and other fields.

Petroleum
Bridge
Marine Exploration
Electric Field
Boiler Field
Textile Field
The issues you care about

Yes, we could provide the free samples on conditions it is available in stocks, however, the transportation fee is borne by buyer.

Each piece of products is manufactured by certified workshops, inspected piece by piece according to national QA/QC standard. We also could issue the warranty to customer to guarantee the quality.

We accept third-party inspections such as SGS, V-trust, TUV, DNV, etc.

Yes, we could make custom products according to your specific requirements.

Generally, we pack our goods in bundles or coils with rods or belts, we could also pack the goods as the customers’ requirement.

30% T/T in advance, the balance 70% before delivery. We will show you the photos of products and package before you pay the balance.

EXW, FOB, CIF, CFR, DDU

For stocks, we could transport the goods to loading port within 7 – 15 days after we received your deposit. For production period, it usually takes about 15 days-30 days after receiving the deposit.

Our company has the ability to supply large projects and offers excellent preferential policies for large orders.

You need to provide the grade, width, thickness, coating and the number of tons you need to purchase.

Under normal circumstances, we ship from Shenzhen, Shanghai, Tianjin, Qingdao, Ningbo ports, you can choose other ports according to your needs.

Of course, we welcome customers from all over the world to visit our factory. However, some of the plants are not open to the public.

In general, our online service time is Beijing time: 8:00-22:00, after 22:00, we will reply to your inquiry during the next working day.

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TIME

Delivery within agreed time

EFFICIENCY

Shipping worldwide

QUALITY

Lifetime service