316 Stainless Steel Custom-size Precision Blank

AISI316 / SUS316 (1.4401)

316 stainless steel custom-size precision blank, available in various sizes and specifications, including the steel grade AISI/SUS 316 (1.4301), thickness ranging from 0.3mm to 12.0mm, surface finishes of 2B, BA, NO1, NO4, HL, and NO8, widths ranging from 10mm to 1524mm, and lengths ranging from 200mm to 6100mm.

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316 stainless steel custom-size precision blanks are managed with a streamlined approach to ensure efficiency and quality at every step. We source high-quality raw materials from carefully selected international suppliers and handle all processing internally. These blanks undergo rigorous quality inspections to ensure that customers receive the finest products available.

We offer extensive customization options for our 316 stainless steel blanks to meet your specific requirements. Customers can specify the exact thickness, width, and length needed for their applications. Our precise edge trimming services ensure clean and safe edges for square blanks, enhancing the usability and safety of the product.

Our 316 stainless steel blanks feature superior surface finishes achieved through advanced wet sanding techniques. The HL (Hairline) finish provides a sleek, polished look with a continuous, linear texture, while the NO.4 finish offers a clean, smooth, and uniform appearance, ideal for various applications. Additionally, we offer double-sided sanding services for both HL and NO.4 finishes, ensuring a premium finish on both sides of the stainless steel. For those seeking even more refined surfaces, we also provide BA (Bright Annealed) and NO.8 (Mirror) finishes, polished to a bright luster on both sides, delivering a flawless and highly reflective surface.

To further enhance the convenience and usability of our products, we offer a variety of value-added services. Our protective film options, including PE blue film, PVC black/white film, CO2 laser film, and fiber laser film, safeguard the surface during handling and processing. Moreover, our material inkjet printing service allows for custom printing for easy identification and traceability.

At HE-TIEN, our commitment to quality and efficiency sets us apart in the market. We source our stainless steel directly from reputable mills, ensuring the highest quality materials. By handling the processing ourselves, we maintain strict control over production, reduce costs, and enhance efficiency. This streamlined production process allows us to offer competitive prices without compromising on quality. Our advanced equipment ensures precision and consistency in every product we manufacture.

HE-TIEN stands out due to our rigorous quality control measures that meet and exceed industry standards. Our customer-centric approach ensures personalized services tailored to meet the unique needs of each customer. Furthermore, we are committed to sustainable practices in sourcing and manufacturing, making us a responsible and reliable partner.

With nearly three decades of experience in stainless steel processing, HE-TIEN is dedicated to meeting customer needs, delivering high-quality products, and providing excellent service. We continuously improve our production techniques and management practices. Equipped with state-of-the-art steel leveling and slitting machines, we ensure that customers receive top-quality 316 stainless steel precision blanks and exceptional service.

HE-TIEN is your trusted partner for 316 stainless steel custom-size precision blanks. Our dedication to quality, customization, and competitive pricing makes us the preferred choice for industries worldwide. Contact us today to learn more about our products and how we can meet your stainless steel needs.

Product Specification

ASTM A240/A240M/A480/A480M
JIS G4305/G4304
EN 10028-1/10088-2

Stainless Steel 316 Features and Applications

316 stainless steel custom-size precision blank is a highly corrosion-resistant steel grade that possesses the following characteristics:

High Corrosion Resistance: It exhibits good resistance to corrosion in various corrosive media such as seawater, acids, and alkalis.

High Oxidation Resistance: It effectively resists oxidation and corrosion in high-temperature and oxidizing environments, including hot water, steam, and chemicals.

High Strength: It maintains high strength and ductility even at high temperatures and under high-pressure conditions.

Good Processability: It is easy to cut, weld, and shape during processing.

The key difference between 316 stainless steel and other stainless steel grades lies in its higher content of molybdenum, which enhances its corrosion resistance and oxidation resistance. As a result, it is more suitable for applications requiring excellent corrosion resistance and resistance to high temperatures and pressures compared to stainless steel 304.

316 stainless steel custom-size precision blank is widely used in industries such as chemical processing, pulp and paper, marine engineering, food processing, medical devices, and architectural decoration. For example, it is employed in the manufacturing of medical instruments and surgical tools, fabrication of kitchen and bathroom equipment and appliances, and production of high-quality chemical equipment and pipelines. Additionally, 316 stainless steel finds applications in the marine and petroleum industries for the construction of offshore platforms, saltwater pipelines, and chemical reactors, among other equipment.

Stainless Steel 200 / 300 / 400 Series Characteristics

Stainless steel custom-size precision blank is typically composed of iron, carbon, chromium, nickel, cobalt, and other alloying elements. Stainless steel can be divided into three series: 200 series, 300 series, and 400 series, which differ in the type and proportion of alloying elements.

200 Series: Primarily containing nickel and manganese but no chromium, they have poorer corrosion resistance but good ductility and formability, making them easy to process and shape. Products made from 200 series stainless steel include kitchen utensils, furniture, pipes, and building structures.

300 Series: Primarily containing chromium and nickel but no molybdenum, they have excellent corrosion resistance and high-temperature performance, making them particularly suitable for use in industries such as chemical, petroleum, and food processing. The most common of these is 304 stainless steel, which has a wide range of applications including kitchen utensils, food processing equipment, medical devices, building exterior decoration, and more.

400 Series: Primarily containing chromium and molybdenum but no nickel, they have poorer corrosion resistance but good heat and wear resistance, making them particularly suitable for use in industries such as mechanical and automotive manufacturing. The most common of these is 430 stainless steel, which is used to make components such as cutting tools, screws, bearings, and automotive parts, as well as building and decorative materials.

Order Information

Minimum Order Quantity for stainless steel custom-size precision blank: Depends on the width and length of the stainless steel custom-size precision blank.
Payment Method: Letter of Credit (L/C) or Telegraphic Transfer (T/T)

Stainless Steel Surface Finish

NO.1 Surface: Hot-rolled, annealed, and pickled surface with a rough texture, suitable for industrial applications that require heat and corrosion resistance.

2B Surface: Cold-rolled, annealed, and pickled surface with a matte finish, processed to make the surface smooth, and easily polished for a brighter appearance.

BA Surface (Bright Annealed): Cold-rolled, annealed, and bright annealed surface with excellent glossiness and high reflectivity.

NO.4 Surface: Also known as a brushed finish, this surface is achieved by using a 150-180 grit abrasive, resulting in a continuous and unidirectional pattern of fine lines.

HL Surface (Hair Line): Hairline finish, achieved by using an appropriate grit size of abrasive to create continuous linear patterns that resemble hairlines.

NO.8 Surface (Mirror): Mirror-like finish achieved by cold-rolling and then polishing to a high shine.

Checkered Plate: Stainless steel plate with a balanced three-dimensional pattern used for anti-slip purposes.

Stainless Steel Chemical Composition & Mechanical Property (%)

Element	Stainless Steel 201	Stainless Steel 301	Stainless Steel 304	Stainless Steel 304L	Stainless Steel 316	Stainless Steel 316L	Stainless Steel 430
Carbon	0.15% max	0.15% max	0.08% max	0.03% max	0.08% max	0.03% max	0.12% max
Manganese	5.50 - 7.50%	2.00% max	2.00% max	2.00% max	2.00% max	2.00% max	1.00% max
Phosphorus	0.06% max	0.045% max	0.045% max	0.045% max	0.045% max	0.045% max	0.04% max
Sulfur	0.03% max	0.030% max	0.030% max	0.030% max	0.030% max	0.030% max	0.03% max
Silicon	1.00% max	1.00% max	0.75% max	0.75% max	0.75% max	0.75% max	1.00% max
Chromium	16.00 - 18.00%	16.00 - 18.00%	18.00 - 20.00%	18.00 - 20.00%	16.00 - 18.00%	16.00 - 18.00%	16.00 - 18.00%
Nickel	3.50 - 5.50%	6.00 - 8.00%	8.00 - 10.00%	8.00 - 12.00%	10.00 - 14.00%	10.00 - 14.00%	-
Molybdenum	-	-	-	-	2.00 - 3.00%	2.00 - 3.00%	-
Nitrogen	-	-	-	-	0.10% max	0.10% max	-
Mechanical property	Stainless Steel 201	Stainless Steel 301	Stainless Steel 304	Stainless Steel 304L	Stainless Steel 316	Stainless Steel 316L	Stainless Steel 430
Yield Strength (MPa)	≥ 310	≥ 260	≥ 205	≥ 170	≥ 205	≥ 170	≥ 205
Tensile Strength (MPa)	≥ 655	≥ 640	≥ 520	≥ 485	≥ 520	≥ 485	≥ 420
Elongation (%)	≥ 30	≥ 40	≥ 40	≥ 40	≥ 40	≥ 40	≥ 22
Hardness (HV)	≤ 200		≤ 200	≤ 200	≤ 200	≤ 200	≤ 200

Gallery

316 stainless steel custom-size precision blanks with NO1 surface finish and a thickness of 5.0 millimeter.
316 stainless steel custom-size precision blanks with HL surface finish and a thickness of 1.0 millimeter.

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