PipingProjects.eu is one of the leading Stainless Steel Screws Manufacturer in Europe. We offer a wide variety of superior fastening solutions for a wide range of industrial applications. Our screws are made to ensure safe and reliable connections in a range of industries, such as manufacturing, energy, and construction, with a focus on precise engineering and adherence to international standards. In order to satisfy the fastening demands of our clients across the European market, we place a great importance on quality, innovation, and prompt delivery as a trustworthy Stainless Steel Screws Supplier in Europe.
Stainless steel screws are fasteners designed for joining or connecting materials in various applications. They are made from stainless steel, an alloy composed primarily of iron, chromium, and other elements such as nickel and molybdenum. The inclusion of chromium in stainless steel provides a protective oxide layer on the surface, which prevents rust and corrosion, making stainless steel screws highly resistant to environmental factors such as moisture, humidity, and exposure to chemicals.
Stainless steel screws come in a wide range of types, sizes, and styles, including machine screws, wood screws, self-tapping screws, and sheet metal screws, each tailored to specific applications and materials. They are widely used in construction, manufacturing, automotive, marine, and electronic industries due to their durability, corrosion resistance, and strength. Stainless steel screws offer reliability and longevity, making them a preferred choice for critical fastening applications where performance and longevity are essential requirements.
Our continuous dedication to effectiveness, quality, and customer-centric principles has earned us the reputation of being one of the trusted Stainless Steel Screws Supplier in Europe. We ensure that our products consistently surpass those of our competitors by placing a high importance on precision in our production techniques. With our extensive inventory of Stainless Steel Screws, we cater to a broad spectrum of industrial applications and are the preferred choice for European businesses seeking durable, high-quality solutions.
As the top Stainless Steel Screws Manufacturer in Europe, we take great pride in offering top-notch products that meet the diverse needs of companies all over the continent. We use state-of-the-art manufacturing procedures to guarantee the production of Stainless Steel Screws that adhere to stringent international requirements.
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Stainless Steel Screws Specification Chart
PipingProjects.eu is a top Stainless Steel Screws Manufacturer in Europe, offers a wide range of screws with different specifications to suit various sizes and grades.
Fateners size | Specifications |
---|---|
Screw Head Type | Pan Head, Flat Head, Oval Head, Hex Head, Phillips Head |
Screw Types | Square Screw, Hex Head Screw, Lag Screw, Hex Screw, Counter Sunk Screw |
Length | 3mm to 254mm |
Temperature Range | 120 to 320°C |
Size | 3/6" to 2 |
Standard | DIN, ISO, JIS, GB, IS, BS, ASTM |
Grade | |
Stainless Steel | 200 Series - 201, 202, 205.
300 Series 301, 302, 303, 304, 304L, 308, 309, 309S, 310, 310S, 314, 316, 316L, 316TI, 317, 317L, 321, 347. 400 Series 405, 409, 429, 430, 430F, 430FSe, 434, 436, 442, 446, 403, 410, 414,416, 416Se, 420,420F, 422, 431, 440A, 440B, 440C. 500 Series - 501, 502. 600 Series - 630 (17-4 PH). |
Applications of Stainless Steel Screws
Chemical Composition of Stainless Steel Screws
Type | C | Mn | P | S | Si | Cr | Ni | Mo |
---|---|---|---|---|---|---|---|---|
304* | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 18.00/20.00 | 8.00/10.50 | - |
304L* | 0.03 | 2.00 | 0.045 | 0.030 | 1.00 | 18.00/20.00 | 8.00/12.00 | - |
316* | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 16.00/18.00 | 10.00/14.00 | 2.00/3.00 |
316L* | 0.03 | 2.00 | 0.045 | 0.030 | 1.00 | 16.00/18.00 | 10.00/14.00 | 2.00/3.00 |
321 | 0.08 | 2.00 | 0.040 | 0.030 | 1.00 | 17.00/19.00 | 9.00/12.00 | 0.75/0.75 |
How do I prevent stainless steel screws from seizing or galling?
Mechanical Properties of Stainless Steel Screws
Type | UNS | Tensile (ksi) min |
Yield (ksi) min |
Elongation min |
Hardness (Brinell) max |
Hardness (Rockwell B) max |
---|---|---|---|---|---|---|
304* | S30400 | 75 | 30 | 40% in 2" | 183 | 88 |
304L* | S30403 | 70 | 30 | 40% in 2" | 183 | 88 |
316* | S31600 | 75 | 30 | 40% in 2" | 217 | 95 |
316L* | S31603 | 70 | 25 | 35% in 2" | 217 | 95 |
321 | S32100 | 75 | 30 | 40% in 2" | 183 | 88 |
advantages of using stainless steel screws
Equivalent Standards of Stainless Steel Screws
Grades | ASTM grade | European Number | British standard | UNS | DIN |
---|---|---|---|---|---|
304 | ASTM A 193 Gr B8 | 1.4301 | BS 970 | S 30400 | X 5CrNi1810 |
310 S | 1.4845 | BS 970 | S 31008 | X 12 CrNi 25 21 | |
410 | 1.4006 | BS 970 | S 41000 | X 10Cr13 | |
431 | 1.4057 | BS 970 | S 43100 | X 20CrNi172 | |
304 L | ASTM A 320 Ge B8 | 1.4306 | BS 970 | S 30403 | X 2CrNi1911 |
316 | ASTM A 193 Gr B8M | 1.4401 | BS 970 | S 31600 | X 5 CrNiMo 17 13 2 |
316 L | ASTM A 320 Ge B8M | 1.4404 | BS 970 | S 31603 | X 2 CrNiMo 17 13 2 |
310 | ASTM A 479 | 1.4841 | BS 970 | S 31000 | X 12 CrNi 25 21 |
316S31 | ASTM A 193 Gr B8M | 1.4401 | BS 970 | S 31600 | X 5 CrNiMo 17 12 2 |
PipingProjects.eu is a trusted Stainless Steel Screws Supplier in Europe. Here are a few examples of stainless steel fasteners that Piping Projects in Europe supply.
Size Chart of Stainless Steel Screws
Screw Gauge in mm | Length of Screw in mm | Screw Imperial Sizes |
---|---|---|
3mm | ||
12 | 4 x 1/2 | |
16 | 4 x 5/8 | |
20 | 4 x 3/4 | |
25 | 4 x 1 | |
30 | 4 x 1 1/4 | |
40 | 4 x 1 1/2 | |
3.5mm | ||
12 | 6 x 1/2 | |
16 | 6 x 5/8 | |
20 | 6 x 3/4 | |
25 | 6 x 1 | |
30 | 6 x 1 1/4 | |
40 | 6 x 1 1/2 | |
4mm | ||
12 | 8 x 1/2 | |
16 | 8 x 5/8 | |
20 | 8 x 3/4 | |
25 | 8 x 1 | |
30 | 8 x 1 1/4 | |
35 | 8 x 1 3/8 | |
40 | 8 x 1 1/2 | |
45 | 8 x 1 3/4 | |
50 | 8 x 2 | |
60 | 8 x 2 3/8 | |
70 | 8 x 2 3/4 | |
4.5mm | ||
25 | 9 x 1 | |
30 | 9 x 1 1/4 | |
35 | 9 x 1 3/8 | |
40 | 9 x 1 1/2 | |
45 | 9 x 1 3/4 | |
50 | 9 x 2 | |
60 | 9 x 2 3/8 | |
70 | 9 x 2 3/4 | |
75 | 9 x 3 | |
5mm | ||
25 | 10 x 1 | |
30 | 10 x 1 1/4 | |
35 | 10 x 1 3/8 | |
40 | 10 x 1 1/2 | |
45 | 10 x 1 3/4 | |
50 | 10 x 2 | |
60 | 10 x 2 3/8 | |
70 | 10 x 2 3/4 | |
75 | 10 x 3 | |
80 | 10 x 3 1/4 | |
90 | 10 x 3 1/2 | |
100 | 10 x 4 | |
6mm | ||
30 | 12 x 1 1/4 | |
40 | 12 x 1 1/2 | |
50 | 12 x 2 | |
60 | 12 x 2 3/8 | |
70 | 12 x 2 3/4 | |
75 | 12 x 3 | |
80 | 12 x 3 1/4 | |
90 | 12 x 3 1/2 | |
100 | 12 x 4 | |
110 | 12 x 4 3/8 | |
130 | 12 x 5 1/8 | |
150 | 12 x 6 |
Most Common Uses for Stainless Steel Screws
Stainless Steel Screws Manufacturer in Europe
Stainless Steel Screws Supplier in Europe