JIS G3103 SB480M Boiler Steel Plate


JIS G3103 standard includes steel grades: SB410, SB450, SB480, SB450M and SB480M. It specifies the hot rolled steel plates of carbon steel and molybdenum alloy steel to be used for boilers and pressure vessels, excepting those to be used at room and low temperatures.

Product Category:

JIS G3103 SB480M Boiler Steel Plate


Descriptions:

JIS G3103 specifies the hot rolled steel plates of carbon steel and molybdenum alloy steel to be used for boilers and pressure vessels, excepting those to be used at room and cold temperatures. This standard covers steel SB410, SB450, SB480, SB450M and SB480M.These plates are widely used in the fabrication of boilers and pressure vessels in industries such as petrochemical and manufacturing.
Steel plates of JIS G3103 are widely used in the fabrication of boilers and pressure vessels in industries such as petrochemical and manufacturing. 
STEEL DIMENSION:
Thickness: 6MM to 300MM,
Width: 1500mm to 4050mm,
Length: 3000mm to 15000mm
 

Chemical Composition and Mechanical Properties:

SB480M Chemical Composition
Grade The Element Max (%)
C Si Mn P S Mo
SB480M 0.20-0.23  
0.15 -0.40
0.90 0.030 0.030 0.45-0.60

 

Grade SB480M Mechanical Property
Thickness Yield Tensile Elongation
SB480M mm Min Mpa Mpa Min  %
t≦25 275 480-620 17
25<t≦50 275 480-620 21

 
JIS G3103 Equivalent Steel Grade:

JIS G3103 Steel Grade Europe Germany Japan USA
SB450 P296 GH A St45, 17Mn4, StE315 SPV 315 A 515 gr.55
SB450M P296 GH A St45, 17Mn4, StE315 SPV 315 A 515 gr.55
SB480 P355 GH A St52, 19Mn8, StE355 SPV 355 A537 CL1
SB480M P355 GH A St52, 19Mn8, StE355 SPV 355 A537 CL1
SB410 P235 GH A St35, HI, StE255 SPV 235 A285 Gr.A/B/C


We also offer steel fabrication service where steel plates can go through processings like cutting (any size and any shape), drilling, welding, milling, machining as you require. If you are interested in buying JIS G3103 steel plate products, contact us now for the latest price or check the following table for equivalent steel grade of JIS G3103.

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Shandong Mingding Supply Chain Management Service Co., Ltd. was established in 2013, focusing on the production, processing and trade of metal materials. We have a professional team to provide quality service, we sincerely welcome customers at home and abroad to visit our company for guidance and long-term cooperation.

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The company has the most advanced production equipment and automatic control system, to ensure the most reliable product quality. In addition, we also have a professional international trade and logistics team. With quality products and excellent service, we have established a large number of long-term customers all over the world.

 

 

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To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.

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Our main products include high quality carbon steel, stainless steel products,galvanized steel products, aluminum and copper.  We can also provide cutting, punching, bending, polishing, shearing, wire drawing and other related service. 

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Our company is set production processing and trade as one. The company has the most advanced production equipment and automatic control system, to ensure reliable product quality and sufficient supply capacity. Our main products are stainless steel, silicon steel, galvanized steel, carbon steel, aluminum products and other series. Applicable to engineering, coal mining, shipping, aviation, boiler, machinery, military and other fields. We sincerely welcome customers from all over the world to visit our company to discuss long-term cooperation.

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FAQ

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How do you package the product?


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The inner layer is covered with waterproof paper, packed in iron and secured by fumigated wooden brackets. It can effectively protect products from corrosion in the process of sea sample transportation.

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Are the products inspected before shipment?


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Of course. All our products go through strict quality tests before they are packed. Those that fail will be destroyed.

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Can I visit your factory?


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Of course. We welcome customers from all over the world to visit our factory.

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What certifications have your products passed?


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We have ISO 9001, SGS, EWC and other certifications.

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Can you provide samples?


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Of course, we can send samples all over the world. Our samples are free of charge, but the customer needs to bear the Courier charge

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What is the loading port?


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Normally, we ship from Shanghai, Tianjin, Qingdao and Ningbo ports. You can choose other ports according to your needs.

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