No. 1 Finish Stainless Steel Manufacturer

No. 1 Finish Stainless Steel

TuoLian is an ISO-certified supplier that can produce no. 1 finish stainless steel based on your exact specifications. Our no. 1 finish SS has excellent resistance to heat and corrosion.

No. 1 Finish Stainless Steel Manufacturer in China

No. 1 finish is a non-uniform, moderately rough, and dull finish that involves rolling the heated stainless steel, annealing, pickling, and passivating. Annealing is a heat treatment that ensures that the SS sheet will match the mechanical property requirements. It also gives a uniform microstructure.

Then, the resulting surface will have an uneven and dark appearance. And the surface chromium has also been lost during the previous steps. Their expected corrosion resistance level will also be reached after descaling or pickling. Stainless steel with a no. 1 finish has shiny spots and the surface blemishes were removed through grinding.

Grade Options

The no. 1 finish SS sheets are available in 200, 300, and 400 series such as:

  • 201
  • 202
  • 304/304L/304H
  • 309S
  • 310/310S
  • 316/316L/316Ti
  • 317L
  • 321/321H
  • 347/347H
  • 409
  • 410
  • 430
  • And more
Grade Options

Physical and Mechanical Properties

Below is the table that shows the properties of different grades of no. 1 finish SS sheets.

SS 200 202 301 302 303 304 304L 309 309s 310 310s 314 316 316L 317 321 347
Yield

Strength

55 55 40 37 35 35 30 40 40 40 40 50 35 30 40 35 35
Tensile

Strength

105 105 110 90 90 85 60 90 90 95 95 100 85 78 90 87 92
Elongation

in 2′

55 55 60 55 50 55 55 45 45 45 45 45 55 55 50 55 50
Brinell 185 185 165 155 160 150 140 165 165 170 170 170 150 145 160 150 160
Rockwell 90 90 85 82 84 80 76 85 85 87 87 87 80 76 85 80 84

Applications
Applications

The no. 1 finish SS sheets are commonly used for non-decorative purposes, high-temperature applications, and pressure applications. Examples of their applications include:

  • Unexposed support systems
  • Oil burner parts
  • Structural applications
  • Heat exchangers
  • Air heaters
  • Furnace conveyors
  • Food processing equipment
  • Oil refinery equipment
  • Architectural trim
  • Nuclear reactor components
  • Valve components
  • Structural components
  • Incinerators
  • Recuperators
Industries Served
Industries Served

No. 1 finish SS sheets can be used in various industries including:

    • Railway & Transport
    • Automotive & Mechanical
    • Chemical & Petrochemical Industries
    • Architecture, Building & Construction
    • Energy & Power
    • Pharmaceutical & Medical
    • Oil & Gas Industries
    • Plumbing & Overhead Water Tanks
    • Kitchenware & Food Processing Industries
    • Beverage, Dairy, and Food Industries
    • Machinery & Hardware
    • Electronics
    • Fabrication Industry
Your Trusted No. 1 Finish Stainless Steel Supplier | Leken
Your Trusted No. 1 Finish Stainless Steel Supplier | TuoLian

TuoLian manufactures no. 1 finish SS sheets in accordance with national and international standards to ensure quality. We offer on-time delivery and customization services to meet all your needs.

Related Material

Choose the stainless steel grade you need, for any use, Tuolian always gives you the best solution.

One Stop Stainless Steel Supply.

Whether you need stainless steel materials for your business or fabrication projects, TuoLian is your best supplier. You can find all types, grades, and thicknesses based on your needs. Guaranteed that we provide the best quality at a reasonable cost.
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