What is Stainless Steel 304/304H/304L Fasteners ?
304 /304L/304H Stainless Steel Fasteners are known for their excellent resistance against corrosion and their properties that make them extra withstand different temperatures and last for a long time. These fasteners are one of the most widely used ones compared to the other stainless steel fasteners.
304 /304L/304H Stainless Steel Fasteners have a lower carbon content and can therefore reduce the carbide precipitation that can occur. Hence, these are used in a wide range of utilities where the temperature could be elevated. These fasteners can be available in different shapes, sizes, thicknesses, and dimensions depending on the specifications. And thus are used in a wide range of industries such as chemical industries, gas industries, oil industries, etc.
SS UNS S30403 / S30453 HEAVY HEX NUTS, SS DIN 1.4301 / 14307 / 1.4311 HEAVY HEX NUTS, SS 304 DIN 975 STUD BOLTS STOCKIST IN MUMBAI, INDIA, SS 304L DIN 935 NUTS SUPPLIER, STAINLESS STEEL 304 THREADED ROD MANUFACTURER IN INDIA.
Sumit Impex is known for producing high-quality 304 /304L/304H Stainless Steel Fasteners. These fasteners have chromium in a higher amount and carbon in a lower amount. The chemical composition of these fasteners comprises 18 percent of chromium and 8 percent of nickel. There is about 0.07 percent of carbon content in the chemical composition of these fasteners.
Sumit Impex provides highly durable fasteners, these possess incredible tensile strength, and is excellently resistant to corrosion. It is basically a non-magnetic alloy that could be made into a magnetic one once undergone cold working. These fasteners are widely used in applications where the temperature and pressure are both high and in a not-so-favorable condition.
Stainless Steel 304/304H/304L Fasteners Specifications
| Grade | Stainless Steel 304/304H/304L |
| Specification | ASTM A 193 ASME SA 193 |
| Standard | DIN, ASTM, BS and all International Standards |
| Size | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Length | 3 mm to 200 mm |
| Threads Configuration | |
| Form | Hex Head Bolts, Square Bolts, U bolts, Eye bolts, T bolt, Hex Bolt, Lag Bolts, Counter sunk Bolts, Hex Head nuts, Square nuts, Lock nuts, Eye nuts, wing nuts, T nuts, Panel Nuts, Coupling Nuts, Dome nuts, Acorn Nuts. |
| Application | Most commonly used in petroleum refineries, Boilers, Heat exchangers, Condensers, Pipelines, Cooling towers, Steam exhausts, Electric generation plants, On occasion will be found in fertilizer and chemical plants. |
|
AISI Grade Equivalent
|
JIS Equivalent
|
Stainless Steel Notation
|
EN/DIN Numerical Equivalent
|
UNS
designation |
EN/DIN Symbolical Equivalent
|
|
AISI 304
|
SUS304
|
SS 304
|
EN 1.4301
|
UNS S30400
|
X4CrNi18-10
|
|
AISI 304L
|
SUS304L
|
SS 304L
|
EN 1..4307
|
UNS S30403
|
X2CrNi18-9
|
|
AISI 304LN
|
SUS304 LN
|
SS 304 LN
|
EN 1.4306
|
UNS S30409
|
X2CrNiN18-10
|
|
Grade
|
C
|
Mn
|
Si
|
P
|
S
|
Cr
|
Mo
|
Ni
|
N
|
|
|---|---|---|---|---|---|---|---|---|---|---|
|
304
|
min.
max. |
–
0.08 |
–
2.0 |
–
0.75 |
–
0.045 |
–
0.030 |
18.0
20.0 |
–
|
8.0
10.5 |
–
0.10 |
|
304L
|
min.
max. |
–
0.030 |
–
2.0 |
–
0.75 |
–
0.045 |
–
0.030 |
18.0
20.0 |
–
|
8.0
12.0 |
–
0.10 |
|
304H
|
min.
max. |
0.04
0.10 |
–
2.0 |
–
0.75 |
-0.045
|
–
0.030 |
18.0
20.0 |
–
|
8.0
10.5 |
–
|
|
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
|
||||
| 304 | 515 | 205 | 40 | 92 | 201 |
| 304L | 485 | 170 | 40 | 92 | 201 |
| 304H | 515 | 205 | 40 | 92 | 201 |
| Grade | Density (kg/m3) | Elastic Modulus (GPa) | Mean Coefficient of Thermal Expansion (m/m/°C) | Thermal Conductivity (W/m.K) | Specific Heat 0-100°C (J/kg.K) | Electrical Resistivity
(n.m) |
|||
|---|---|---|---|---|---|---|---|---|---|
|
0-100°C
|
0-315°C
|
0-538°C
|
at 100°C
|
at 500°C
|
|||||
|
304/L/H |
8000 |
193 |
17.2 |
17.8 |
18.4 |
16.2 |
21.5 |
500 |
720 |
Other Products
| Stainless Steel 304 Panel Nut | SS 304L Panel Nut |
| Stainless Steel 304H T Nut | SS 304 T Nut |
| Stainless Steel 304L Coupling Nut | SS 304 Coupling Nut |
| Stainless Steel 304H Dome Nut | SS 304 Dome Nut |
| Stainless Steel 304L Acorn Nut | SS 304 Acorn Nut |
| Stainless Steel 304H Eye Nut | SS 304 Eye Nut |
Stainless Steel 304/304L/304H Fasteners Price List
- 304 stainless steel Bolt/Nut
US $2500-4100 / Ton (FOB Price) - Bolt/Nut astm A193 304
US $600-1200 / Ton (FOB Price) - stainless steel Bolt/Nut 304
US $500-2000 / Ton (FOB Price) - ASTM A193 304 stainless steel Bolt/Nut
US $850-2200 / Metric Ton (FOB Price) - sA193 304 Bolt/Nut
US $1.5-9 / Kilogram (FOB Price) - 304 Bolt/Nut manufacturer
US $850-2200 / Metric Ton (FOB Price) - ASTM A193 Gr. 304 Bolt/Nut
US $500-1000 / Ton (FOB Price)
Packaging
We Sumit Impex Metal Ensure the best quality of Packing , because its play important role especially in a case of international shipments in which consignment pass through various channels to reach the ultimate destination, so we put extraordinary concern regarding packaging.
We pack our goods in numerous ways based on the products. We pack our products in multiple ways, such as,
- Boxes and Crates
- Shrink-wrapped
- Carton boxes
- Wooden pallets
- Wooden boxes
- Wooden crates
Testings (Destructive, Non Destructive)
- Mechanical Testing Such as Tensile, Elongation, Reduction of Area
- Sulfide Stress Corrosion Cracking (SSC), NACE TM 0177
- Hydrogen-Induced Cracking (HIC) Test, NACE TM0284
- Positive Material Identification – PMI Testing
- Chemical Analysis – Spectro Analysis
- Intergranular Corrosion (IGC) Test
- Pitting Resistance Test
- Dye Penetrant Test (DP Test)
- Micro Test
- Macro Test
- Hardness Test
- Flaring Test
- Flattening Test
- Hydrostatic Test
- Radiography Test
- Ultra Sonic Test (UT)
- Eddy Current Testing
- Impact Test
- Bend Test
Application Industries
These material are not a single material but the name for a family of corrosion resistant steels. Like many scientific breakthrough the origins of stainless steel lies in a lucky accident. From the smallest part of zipper to the largest building skyscraper, stainless steel is an essential part of modern life.Stainless steel’s strength, resistance to corrosion and low maintenance make it the ideal material for a wide range of applications. It is also has a long life cycle and is 100% recyclable.
- Construction
- Bridges
- Petrochemical Industry
- Ship Building
- Engineering
- General Structural Purposes
- Offshore and Onshore Services
Stainless Steel Sheet Manufacturers
Country we serve / City we deliver
Spain, Trinidad & Tobago, South Africa, Costa Rica, Netherlands, Colombia, Tibet, Afghanistan, Greece, Mongolia, Austria, United Arab Emirates, Angola, India, Jordan, Chile, Mexico, Namibia, Japan, Israel, Macau, Argentina, Ghana, Kuwait, Ecuador, Switzerland, Nigeria, Ukraine, Bulgaria, Poland, South Korea, Chile, United States, Hungary, Bhutan, Norway, Kazakhstan, Belarus, Czech Republic, Morocco, Italy, Denmark, Venezuela, Lebanon, Zimbabwe, Belgium, Slovakia, Yemen, Puerto Rico, Algeria,Sri Lanka, New Zealand, Libya, Iraq, Nepal, Romania, Egypt, Ireland, Kenya, Saudi Arabia, Russia, Indonesia, Singapore, Hong Kong, Peru, Qatar, Azerbaijan, Bahrain, Germany, Australia, United Kingdom, Pakistan, Serbia, Gabon, Taiwan, Iran, Thailand, Oman, Vietnam, Lithuania, Portugal, Finland,Tunisia, Gambia, Brazil, Bangladesh, Turkey, Malaysia, Croatia, France, Sweden, Estonia, China, Philippines, Canada, Bolivia, Nigeria
& Riyadh, Moscow, Toronto, Geoje-si, Karachi, Istanbul, Courbevoie, Milan, Chiyoda, Thane, Aberdeen, Brisbane, Lagos, Lahore, Vung Tau, Faridabad, Ho Chi Minh City, Colombo, Santiago, Jaipur, Jeddah, Ludhiana, Doha, Haryana, Vadodara, Atyrau, Petaling Jaya, Ahvaz, Ernakulam, Gimhae-si, Surat, Sydney, Bengaluru, Mexico City, Ulsan, Madrid, Bangkok, Pimpri-Chinchwad, Thiruvananthapuram, New York, Bhopal, Howrah, Coimbatore, Chennai, Edmonton, Los Angeles, Rajkot, Mumbai, Sharjah, Cairo, Seoul, London, Jakarta, Abu Dhabi, Dammam, Nashik, Dubai, Hyderabad, Houston, Manama, Calgary, Granada, Rio de Janeiro, Navi Mumbai, Al Khobar,Kanpur, Hong Kong, Nagpur, Port-of-Spain, Ankara, Baroda, Algiers, Ahmedabad, Perth, Gurgaon, Singapore, Busan, Montreal, Al Jubail, Secunderabad, Ranchi, Jamshedpur, New Delhi, Tehran, Kolkata, Caracas, Melbourne, Kuwait City, Dallas, Pune, Muscat, Noida, Indore, Hanoi, Chandigarh, La Victoria, Kuala Lumpur, Bogota, Visakhapatnam
