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GIC Fasteners, a renowned manufacturer, offers a wide range of high-quality Stainless Steel 904L Bolts that adhere to various international standards. Our 904L bolts, compliant with DIN, ASTM, ISO, and BS standards, ensure exceptional corrosion resistance and superior durability. Whether you require fasteners for industrial, marine, or critical applications, our Stainless Steel 904L Bolts meet and exceed the most stringent quality requirements, making us your trusted source for premium fastening solutions.
When it comes to ensuring the longevity and reliability of industrial structures and machinery, one cannot underestimate the importance of using top-quality fasteners. Stainless Steel 904L Bolts have emerged as a preferred choice for various industries, and at GIC Fasteners, we take pride in offering the finest selection of these high-performance fasteners. Known for their exceptional corrosion resistance, strength, and durability, Stainless Steel 904L Bolts are the go-to solution for applications demanding resistance to harsh environments, such as marine and chemical processing. Our team of experts at GIC Fasteners understands the critical role these bolts play in ensuring the integrity of your projects. With our extensive range of Stainless Steel 904L Bolts, you can trust in the quality and precision we deliver. To secure the best fastening solutions for your specific needs, reach out to us today at sales@gicfasteners.com.
At GIC Fasteners, we’re not just a supplier; we’re a partner dedicated to helping you achieve success in your projects. Our experts are always ready to assist you in choosing the right Stainless Steel 904L Bolts that meet your unique requirements. Whether it’s for offshore platforms, chemical processing plants, or any other demanding environment, our bolts will stand the test of time. With GIC Fasteners, you’re not just buying fasteners; you’re investing in peace of mind. For top-tier Stainless Steel 904L Bolts and exceptional customer service, don’t hesitate to contact us today at sales@gicfasteners.com. Let’s build a more resilient and secure future together.
| Specifications | : | ASTM A 193 ASME SA 193 |
| Standard | : | DIN, ASTM, BS, ISO and all International Standards |
| Length | : | 3 mm to 200 mm |
| Size | : | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Type | : | Hex Head Bolts, Square Bolts, U bolts, Eye bolts, T bolt, Hex Bolt, Lag Bolts, Counter sunk Bolts, etc. |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
| 904L | min. | – | – | – | – | – | 19.0 | 4.00 | 23.00 | 0.10 |
| max. | 0.20 | 2.00 | 1.00 | 0.045 | 0.035 | 23.0 | 5.00 | 28.00 | 0.25 | |
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| 904L | 490 | 220 | 35 | 70-90 typical | – |
| Grade | UNS No | Old British | Euronorm | Swedish SS | Japanese JIS | ||
| BS | En | No | Name | ||||
| 904L | N08904 | 904S13 | X1NiCrMoCu25-20-5 | 1.4539 | – | – | SUS 890L |
| Class 150 Flanges ASME B16.5 (Stud bolt sizes) | Length of Stud Bolts | |||||||
| NPS | The diameter of 904L Stainless Steel Bolts Circle | Outside Diameter of Flange | Diameter of 904L Stainless Steel Bolts | Ring Joint | Raised Face 0.06 in |
|||
| 1/2 | 2 3/8 | 3 1/2 | 1/2 | – | 2 1/4 | |||
| 3/4 | 2 3/4 | 3 7/8 | 1/2 | – | 2 1/2 | |||
| 1 | 3 1/8 | 4 1/4 | 1/2 | 3 | 2 1/2 | |||
| 1 1/4 | 3 1/2 | 4 5/8 | 1/2 | 3 1/4 | 2 3/4 | |||
| 1 1/2 | 3 7/8 | 5 | 1/2 | 3 1/4 | 2 3/4 | |||
| 2 | 4 3/4 | 6 | 5/8 | 3 3/4 | 3 1/4 | |||
| 2 1/2 | 5 1/2 | 7 | 5/8 | 4 | 3 1/2 | |||
| 3 | 6 | 7 1/2 | 5/8 | 4 | 3 1/2 | |||
| 3 1/2 | 7 | 8 1/2 | 5/8 | 4 | 3 1/2 | |||
| 4 | 7 1/2 | 9 | 5/8 | 4 | 3 1/2 | |||
| 5 | 8 1/2 | 10 | 3/4 | 4 1/4 | 3 3/4 | |||
| 6 | 9 1/2 | 11 | 3/4 | 4 1/2 | 4 | |||
| 8 | 11 3/4 | 13 1/2 | 3/4 | 4 3/4 | 4 1/4 | |||
| 10 | 14 3/4 | 16 | 7/8 | 5 | 4 1/2 | |||
| 12 | 17 | 19 | 7/8 | 5 1/4 | 4 3/4 | |||
| 14 | 18 3/4 | 21 | 1 | 5 3/4 | 5 1/4 | |||
| 16 | 21 1/4 | 23 1/2 | 1 | 5 3/4 | 5 1/4 | |||
| 18 | 22 3/4 | 25 | 1 1/8 | 6 1/4 | 5 3/4 | |||
| 20 | 25 | 27 1/2 | 1 1/8 | 6 3/4 | 6 1/4 | |||
| 24 | 29 1/2 | 32 | 1 1/4 | 7 1/4 | 6 3/4 | |||
| Class 300 Flanges ASME B16.5 | Length of Stud Bolts | |||||||
| NPS | The diameter of 904L Stainless Steel Bolts Circle | Outside Diameter of Flange | Diameter of Bolts | The diameter of 904L Stainless Steel Bolts Holes | Ring Joint | |||
| 1/2 | 2 5/8 | 3 3/4 | 1/2 | 5/8 | 3 | |||
| 3/4 | 3 1/4 | 4 5/8 | 5/8 | 3/4 | 3 1/2 | |||
| 1 | 3 1/2 | 4 7/8 | 5/8 | 3/4 | 3 1/2 | |||
| 1 1/4 | 3 7/8 | 5 1/4 | 5/8 | 3/4 | 3 3/4 | |||
| 1 1/2 | 4 1/2 | 6 1/8 | 3/4 | 7/8 | 4 | |||
| 2 | 5 | 6 1/2 | 5/8 | 3/4 | 4 | |||
| 2 1/2 | 5 7/8 | 7 1/2 | 3/4 | 7/8 | 4 1/2 | |||
| 3 | 6 5/8 | 8 1/4 | 3/4 | 7/8 | 4 3/4 | |||
| 3 1/2 | 7 1/4 | 9 | 3/4 | 7/8 | 5 | |||
| 4 | 7 7/8 | 10 | 3/4 | 7/8 | 5 | |||
| 5 | 9 1/4 | 11 | 3/4 | 7/8 | 5 1/4 | |||
| 6 | 10 5/8 | 12 1/2 | 3/4 | 7/8 | 5 1/2 | |||
| 8 | 13 | 15 | 7/8 | 1 | 6 | |||
| 10 | 15 1/4 | 17 1/2 | 1 | 1 1/8 | 6 3/4 | |||
| 12 | 17 3/4 | 20 1/2 | 1 1/8 | 1 1/4 | 7 1/4 | |||
| 14 | 20 1/4 | 23 | 1 1/8 | 1 1/4 | 7 1/2 | |||
| 16 | 22 1/2 | 25 1/2 | 1 1/4 | 1 3/8 | 8 | |||
| 18 | 24 3/4 | 28 | 1 1/4 | 1 3/8 | 8 1/4 | |||
| 20 | 27 | 30 1/2 | 1 1/4 | 1 3/8 | 8 3/4 | |||
| 24 | 32 | 36 | 1 1/2 | 1 5/8 | 10 | |||
All measurements in millimeters
| NOMINAL SIZE (D) | BODY DIAMETER | HEAD THICKNEASTM A193 | ACROASTM A193 THE FLATS | ACROASTM A193 CORNERS | ||||
|---|---|---|---|---|---|---|---|---|
| D (MAX) | D (MIN) | H (MAX) | H (MIN) | F (MAX) | F (MIN) | C (MAX) | C (MIN) | |
| m10 | 10.00 | 9.78 | 6.63 | 6.17 | 17.00 | 15.73 | 18.48 | 17.77 |
| m12 | 12.00 | 11.73 | 7.76 | 4.24 | 19.00 | 17.73 | 20.78 | 20.03 |
| m14 | 14.00 | 13.73 | 9.09 | 8.51 | 22.00 | 20.67 | 24.25 | 23.35 |
| m16 | 16.00 | 15.73 | 10.32 | 9.68 | 24.00 | 23.67 | 27.71 | 26.75 |
| m20 | 20.00 | 19.67 | 12.88 | 12.12 | 30.00 | 29.16 | 34.64 | 32.95 |
| m24 | 24.00 | 23.67 | 15.44 | 14.56 | 36.00 | 35.00 | 41.57 | 39.55 |
| m30 | 30.00 | 29.67 | 19.48 | 17.92 | 46.00 | 45.00 | 53.12 | 50.85 |
| m36 | 36.00 | 35.61 | 23.38 | 21.63 | 55.00 | 53.80 | 63.51 | 60.79 |
| m42 | 42.00 | 41.38 | 26.97 | 25.03 | 65.00 | 62.90 | 75.06 | 71.71 |
| m48 | 48.00 | 47.38 | 31.07 | 28.93 | 75.00 | 72.60 | 86.60 | 82.76 |
| m56 | 56.00 | 55.26 | 36.2 | 33.80 | 85.00 | 82.20 | 98.15 | 93.71 |
| m64 | 64.00 | 63.26 | 41.32 | 38.68 | 95.00 | 91.80 | 109.70 | 104.65 |
| m72 | 72.00 | 71.26 | 46.45 | 43.55 | 105.00 | 101.40 | 121.24 | 115.60 |
| m80 | 80.00 | 79.26 | 51.58 | 48.42 | 115.00 | 111.00 | 132.72 | 126.54 |
| m90 | 90.00 | 89.13 | 57.74 | 54.26 | 130.00 | 125.50 | 150.11 | 143.07 |
| m100 | 90.00 | 99.13 | 63.9 | 60.10 | 145.00 | 140.00 | 167.43 | 159.60 |
| Applications | Industries |
|---|---|
| Structural Fastening | Construction |
| Marine Equipment | Maritime |
| Chemical Processing | Chemical |
| Oil and Gas | Energy |
| Aerospace Applications | Aerospace |
| Food and Beverage Equipment | Food Processing |
| Medical Devices | Healthcare |
| Automotive Manufacturing | Automotive |
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Stainless Steel 904L is a high-alloy austenitic stainless steel known for its exceptional corrosion resistance. It's ideal for bolts in corrosive environments due to its resistance to acids, pitting, and crevice corrosion.
Our Stainless Steel 904L Bolts meet DIN, ASTM, ISO, and BS standards, ensuring the highest quality and compliance with international specifications.
Yes, they are perfect for marine environments. Stainless Steel 904L Bolts excel in resisting saltwater corrosion, making them a top choice for marine applications.
Yes, Stainless Steel 904L Bolts are non-magnetic, making them suitable for applications where magnetic interference is a concern.
These bolts maintain their structural integrity at temperatures ranging from -50°C to 150°C (-58°F to 302°F), making them versatile for various temperature conditions.
Stainless Steel 904L offers superior corrosion resistance compared to 316L, especially in aggressive environments containing chlorides and acids.
Yes, Stainless Steel 904L Bolts have excellent weldability, allowing for easy fabrication and assembly in various applications.
Industries such as petrochemical, pharmaceutical, pulp and paper, and desalination rely on Stainless Steel 904L Bolts for their corrosion resistance and strength.
To place an order, simply reach out to us at sales@gicfasteners.com, and our team will assist you in fulfilling your Stainless Steel 904L Bolt requirements.
