In the world of industrial and commercial applications, Stainless Steel 904L Fasteners stand out as a robust and reliable solution for critical fastening needs. As one of the leading Stainless Steel 904L Fasteners Manufacturers, Metcore Steel & Alloys offers superior-quality fasteners that cater to various industries. Whether you need corrosion resistance, mechanical strength, or longevity, our 904L stainless steel fasteners deliver exceptional performance across demanding environments. In this article, we will explore what these fasteners are, their advantages, and the applications that make them a go-to choice in multiple industries.
What is Stainless Steel 904L Fasteners?
Stainless Steel 904L Fasteners are made from a super austenitic stainless steel grade that contains high levels of nickel, molybdenum, and chromium. Known for its excellent resistance to corrosion, especially in acidic environments, 904L stainless steel is a premium material used in a wide array of fasteners such as bolts, nuts, screws, washers, and more. These fasteners exhibit superior durability, making them suitable for high-stress conditions and extreme environments.
At Metcore Steel & Alloys, we are proud to be among the most trusted Stainless Steel 904L Fasteners Suppliers, providing fasteners that meet stringent quality standards. Our fasteners are designed to withstand the harshest environments, including those involving seawater, chemical exposure, and high temperatures.
Advantages of Stainless Steel 904L Fasteners?
One of the primary reasons industries favor Stainless Steel 904L fasteners is their array of benefits:
Superior Corrosion Resistance: its high chromium and nickel content, 904L stainless steel fasteners offer exceptional resistance to corrosion, even in highly corrosive environments like marine and chemical processing industries. This makes them ideal for environments where standard stainless steel grades may fail.
High Durability and Strength: The mechanical properties of 904L stainless steel allow for high tensile strength and excellent toughness, making these fasteners incredibly reliable in demanding applications. They offer excellent performance under stress, which ensures a long service life.
Resistance to Acidic Conditions: 904L stainless steel is particularly resistant to sulfuric and phosphoric acids. This makes 904L fasteners a suitable choice for industries that deal with harsh chemicals and acidic conditions.
Non-Magnetic in Nature: Stainless Steel 904L is non-magnetic, which makes it perfect for applications where magnetism can cause issues or affect the performance of equipment.
Low Maintenance: Fasteners made from 904L stainless steel require minimal maintenance due to their resistance to corrosion and wear. This reduces the overall cost of ownership and long-term maintenance needs.
Metcore Steel & Alloys, as leading Stainless Steel 904L Fasteners Stockists, ensures that each product in our inventory delivers on all these advantages, guaranteeing reliability and consistency for our clients.
Applications and Uses in Different Industries
Due to their impressive corrosion resistance and mechanical properties, Stainless Steel 904L fasteners find application in various sectors. Below are some of the key industries and uses for these fasteners:
Marine Industry: The marine environment is notoriously harsh, characterized by exposure to saltwater and constant wear. 904L fasteners are highly resistant to seawater corrosion, making them perfect for marine applications such as shipbuilding, docks, and oil rigs.
Chemical Processing: Industries dealing with aggressive chemicals, acids, and solvents require materials that won’t degrade under these conditions. Stainless Steel 904L fasteners are often used in the production of chemical processing equipment like heat exchangers, storage tanks, and reactors.
Oil and Gas Industry: Offshore oil platforms and refineries demand robust materials that can withstand extreme temperatures, pressures, and corrosive environments. Stainless Steel 904L fasteners provide the necessary strength and durability in such settings.
Pharmaceutical Industry: 904L stainless steel’s non-reactive and non-corrosive properties make it suitable for fasteners used in pharmaceutical production equipment, where purity and safety are critical.
Desalination Plants: Stainless Steel 904L fasteners are essential in desalination plants, which convert seawater into drinkable water. These fasteners are resistant to the corrosive effects of salt, ensuring long-term reliability.
Aerospace Industry: In aerospace applications, where both performance and weight are critical, Stainless Steel 904L fasteners offer high strength without adding excessive weight, making them indispensable for structural components.
As trusted Stainless Steel 904L Fasteners Exporters, Metcore Steel & Alloys supplies these fasteners to various industries around the globe, ensuring quality and timely delivery for all orders.
At Metcore Steel & Alloys, we pride ourselves on being at the forefront of fastener manufacturing and supply. We offer a wide range of Stainless Steel 904L Fasteners in various sizes and specifications to meet the needs of different industries. Our fasteners are precision-engineered, ensuring that they meet international standards of quality and performance.
We understand that every application is unique, and our team works closely with clients to provide custom fastener solutions when needed. Whether you need high quantities for large-scale projects or smaller batches for specialized uses, Metcore Steel & Alloys has you covered.
Stainless Steel 904L fasteners provide unmatched durability, corrosion resistance, and reliability in a range of demanding environments. From the marine and chemical industries to aerospace and oil & gas, these fasteners are essential for applications where performance and longevity matter most. Trust Metcore Steel & Alloys, one of the leading Stainless Steel 904L Fasteners Manufacturers, to deliver premium quality fasteners for your next project.
What Is A Specification Of Stainless Steel 904L Fasteners?
Specifications | ASTM A 193 / ASME SA 193 |
---|---|
Standard | DIN, ISO ,JIS ,GB, IS, BS, ASTM and all International Standards |
Size | M3 - M100 | 3/6″ - 4″ | Custom Sizes |
Fasteners Length | 3 mm - 200 mm | Custom Sizes |
Nuts Size | M3 - M56 | 3/6" to 2" | Custom Sizes |
Washers Size | M3 - M56 | 3/6" to 2" | Custom Sizes |
Dimensions | DIN 931, 933, 934, 7991, 976, 125, ASME B18.2.1, B18.3 |
Threads available | UNF, BSW, BSF, METRIC, UNC, or as required |
Threads Configuration | ASME B1.1 2A/3A – 2B/3B Inch Unified Threads and B1.13M 6h-6G Metric Coarse Threads |
Form | Hex, Threading, Square, Round as per Gauge Etc. |
Head | Hex, Square, Round, Hex flange, Flat, T-head & Triangular etc. |
Neck type | Hex, Square, Triangular, Oval & Knurled etc. |
Surface Coating | Black Oxide, Cadmium, Galvanized, Teflon, Xylan, Zinc, Others Upon Request |
Manufacturing Process | Wire Drawing, Cold Heading, Insert tapping, Heat Treatment, Surface Plating, Inspection, Packing. |
What Are Equivalent Grades Of Stainless Steel 904L Fasteners?
AISI Grade Equivalent | ASTM | EN/DIN Numerical Equivalent | UNS designation | JIS Equivalent | Stainless Steel Notation | EN/DIN Symbolical Equivalent |
---|---|---|---|---|---|---|
AISI 347 |
A193 B8C, A320 B8C
|
EN 1.4550
|
UNS S34700
|
SUS347
|
SS 347
|
X6CrNiNb18-10
|
AISI 347H |
EN 1.4961
|
UNS S34709
|
SUS347H
|
SS 347H
|
X6CrNiNb18-12
|
What Are Chemical Composition Of Stainless Steel 904L Fasteners?
Grade | Mn | N | P | C | S | Cr | Mo | Si | Ni | Other | |
---|---|---|---|---|---|---|---|---|---|---|---|
347 |
min. max |
2.00 |
- |
0.045 |
- 0.08 |
0.030 |
17.0 19.0 |
- |
0.75 |
9.0 13.0 |
Nb=10(C+N) 1.0 |
347H |
min. max |
2.00 |
- |
0.045 |
0.04 0.10 |
0.030 |
17.0 19.0 |
3 – 4 |
0.75 |
9.00 13.00 |
- - |
What Are Mechanical Properties Of Stainless Steel 904L Fasteners?
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 | ||||
347 |
515 |
205 |
40 |
92 |
201 |
347H |
515 |
205 |
40 |
95 |
217 |
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