AISI 304 (1.4301) Stainless Steel


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AISI 304 (1.4301) Stainless Steel


Product information

Stainless steel 304 and stainless steel 304L are also known as 1.4301 and 1.4307 respectively. Type 304 is the most versatile and widely used stainless steel. It is still sometimes referred to by its old name 18/8 which is derived from the nominal composition of type 304 being 18% chromium and 8% nickel. Type 304 stainless steel is an austenitic grade that can be severely deep drawn. This property has resulted in 304 being the dominant grade used in applications like sinks and saucepans. Type 304L is the low carbon version of 304. It is used in heavy gauge components for improved weldability. Some products such as plate and pipe may be available as “dual certified” material that meets the criteria for both 304 and 304L. 304H, a high carbon content variant, is also available for use at high temperatures. Properties given in this data sheet are typical for flat rolled products covered by ASTM A240/A240M. It is reasonable to expect specifications in these standards to be similar but not necessarily identical to those given in this data sheet.

Application

  • Saucepans

  • Springs, screws, nuts & bolts

  • Sinks & splash backs

  • Architectural panelling

  • Tubing

  • Brewery, food, dairy and pharmaceutical production equipment

  • Sanitary ware and troughs

Commodity stainless steel 304L 316L 317L 309 310 321 plate price
Grade 201,202,304,304L,309, 309S,310S,316,316L,316Ti,317L,321,347H,409,409L,410, 410S, 420(420J1, 420J2), 430, 436, 439, 441, 444, 446
etc.
Thickness 0.3mm-6mm(cold rolled),3mm-100mm(hot rolled)
Width 1000mm,1219mm(4feet),1250mm,1500mm,1524mm(5feet),1800mm,2000mm or as your requirements.
Length 2000mm,2440mm(8feet),2500mm,3000mm,3048mm(10feet),5800mm, 6000mm or as your requirements.

Surface
Common: 2B, 2D, HL(Hairline), BA(Bright annealed), No.4.Colored: Gold mirror, Sapphire mirror, Rose mirror, black mirror, bronze
mirror;
Gold brushed, Sapphire brushed, Rose brushed, black brushed etc.
Delivery time 3 days after confirming the order
Package Water proof paper+metal pallet+Angle bar protection+steel belt or as requirements

Applications
Architectural decoration, luxury doors, elevators decorating, metal tank shell, ship building,decorated inside the train, as well
as outdoor works, advertising nameplate, the ceiling and cabinets, aisle panels, screen, the tunnel project, hotels, guest houses,
entertainment place,kitchen equipment, light industrial and so on.

Technical data

Chemical Compositionsa)

Element % Present
Carbon (C) 0.07
Chromium (Cr) 17.50 - 19.50
Manganese (Mn) 2.00
Silicon (Si) 1.00
Phosphorous (P) 0.045
Sulphur (S) 0.015b)
Nickel (Ni) 8.00 - 10.50
Nitrogen (N) 0.10
Iron (Fe) Balance

Mechanical properties

Property Value
Comprehensive Strength 210 MPa
Proof Stress 210 Min MPa
Tensile Strength 520 - 720 MPa
Elongation 45 Min%

Physical Properties

Property Value
Density 8,000 Kg/m3
Melting Point 1450 °C
Thermal Expansion 17.2 x 10-6 /K
Modulus of Elasticity 193 GPa
Thermal Conductivity 16.2W/m.K
Electrical Resistivity 0.072 x 10-6 Ω .m

FAQ
1.What's your advantage?
A: Honest business with competitive price and professional service on export process.
2. How I believeyou?
A : We consider honest as the life of our company, we can tell you the contact information of our some other clients for youto check our credit. Besides, there is trade assurance from Alibaba, your order and money will be well guaranteed.
3.Can you givewarranty of your products?
A: Yes, we extend a 100% satisfaction guarantee on all items. Please feel free to feedback immediatelyif you are not pleased with our quality or service.
4.Where are you? Can I visit you?
A: Sure,welcome to you visit our factory at any time.

Factory video

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.

Warehouse storage

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.

 

 

Packing and delivery

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

Production Technology

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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Honor

Application

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.

Architectural field

Architectural field

Architectural field

Automotive field

Automotive field

Automotive field

Aviation field

Aviation field

Aviation field

Chemical industry field

Chemical industry field

Chemical industry field

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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Add:Shan Gang Building, 61-11 South Gongye Road, Jinan Area, China (Shandong) Pilot Free Trade Zone

Shandong Mingding supply Chain Management Service CO.,LTD

MD Steel

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