PRODUCTS

347 Stainless Steel Plate

347 stainless steel is more durable than other stainless steel materials under high temperatures. This makes it very popular when working in high temperature environments. In high-temperature corrosive environments, 347 stainless steel maintains its strength and durability without embrittlement or fatigue. 347 stainless steel also has excellent corrosion resistance. Its ability to remain stable in corrosive environments with strong acids and bases such as chloride ions and sulfide ions makes it ideal for use in the chemical and petroleum industries.

347 Stainless steel sheet is an alloy of iron, carbon and chromium. Because it does not contain nickel, it is a nickel-sparing stainless steel, also known as stainless steel. stainless steels have normal magnetic properties due to their martensitic structure and the presence of iron. stainless steels are highly resistant to high temperature oxidation and have further improved physical and mechanical properties compared to carbon steel. Most  stainless steels can be heat treated. Currently  stainless steels are used in a wide range of industries such as automotive exhausts, lifts, washing machine inner tubes, kitchenware, home appliances, medical equipment, water heaters, roof panels, curtain walls and power plant equipment.


Product Name347 Stainless steel sheet
Production technologyCold rolling or hot rolling
Steel Grade0Cr18Ni11Nb/347/347S17
StandardAiSi, ASTM, BS, DIN, GB, JIS , etc.
Length1000~6000MM,Customizable
Width100mm-2500mm,Customizable
Thickness0.1mm-300mm,Customizable
Tolerance±1%
SampleProvided Within 3 Days
ApplicationIndustry,Construction, Ship Components
Processing ServiceBending, Welding, Decoiling, Punching, Cutting
SurfaceBA/2B/#1/#3/#4/8K/HL/2D/1D/etc. Customizable
ShapeRound or Rectangle.Customizable




Stainless steel plate is a widely used industrial material, because of its corrosion resistance, high beauty, high strength characteristics, widely used in household appliances, medical equipment, building decoration, automobile manufacturing and other fields. The production process of stainless steel plate includes casting, rolling, heat treatment and other links.





This stainless steel plate production line integrates precision rolling, heat treatment, and finishing processes to ensure products meet high standards in both intrinsic properties and surface quality. The hot rolling section utilizes high-power reversible roughing mills and multi-stand finishing mill groups, enabling efficient rolling of various wide slabs. Through short stress path design and horizontal/vertical alternating layouts, it achieves precise control over plate thickness and flatness. The core heat treatment process employs roller hearth solution furnaces with online quenching systems to optimize the material's metallurgical structure, consistently enhancing corrosion resistance and mechanical properties. The finishing section is equipped with multi-roll levelers, high-power shot blasting units, and phased array ultrasonic and eddy current combined inspection systems, comprehensively ensuring plate flatness, surface cleanliness, and internal quality. The entire line supports various stainless steel grades and customized cutting, meeting stringent requirements in architectural decoration, chemical equipment, high-end appliances, and other fields.





In order to ensure product quality, we will arrange professional personnel to check product quality, packaging, weight, hardness, etc., according to customer requirements of product specifications, looking for high-quality and cheap cooperative factories in China, to provide customers with one-stop procurement services and quality assurance.





Excellent packaging: waterproof paper and plastic film + iron cover + at least three strapping straps + strapping straps fixed on iron or wood pallets can effectively protect products from corrosion and various climate changes during transportation. Generally speaking, we ship from Shanghai, Tianjin, Qingdao and Ningbo ports. We have worked with many experienced shipping companies for a long time to find the most suitable mode of transportation for you.


Q: Are You Manufacture or Trade Company?
A: We are the professional manufacturer of pipeline products located in Tianjin,China. Welcome to contact us and visit our factory before you place orders.
Q: How do you guarantee the quality?
A: We can send free samples to you, we can accept third-party testing.
We also have test certificate, every batch goods will be testing before shipment, and the testing report will delivery to you with your goods.
Q: Can I get free samples?
A: Of course you can. We can produce according to your samples or technical drawings. Contact us by whatsapp or email to get free samples and you will get the sample after 3-7 working days.
Q: What is the MOQ? 
A: If you are scheduling to place a small quantity order or trial order, feel free to contact us, we can meet your requirements.
Q: Can you OEM or ODM?
A: Yes, we have a strong developing team. The products can be made according to your request

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