Sumit Impex is a leading manufacturer, supplier, and exporter of Stainless Steel 304/304L/304H Washers. With a focus on quality and reliability, our extensive inventory caters to diverse industrial and commercial needs. Available in various sizes, these washers provide secure fastening solutions across industries like construction and automotive. We prioritize customer satisfaction through prompt delivery, competitive pricing, and dedicated support.
Sumit Impex is a Supplier of Stainless Steel 304 Washer, Biggest Stockist of 304L/304H SS Washers as per Standards in Mumbai, India.
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Stainless Steel 304/304L/304H Washers are essential fastening components made from an alloy renowned for its exceptional corrosion resistance and durability. The “304” designation denotes the type of stainless steel characterized by its composition of chromium and nickel, offering robust performance in diverse environments. Variants like 304L Washers feature lower carbon content for enhanced weldability and corrosion resistance, while 304H Washers boast increased carbon content for improved strength at elevated temperatures. These washers find widespread use across construction, automotive, and manufacturing industries, providing reliable fastening solutions for various applications.
At Sumit Impex, we prioritize the quality of our products through rigorous testing procedures before delivery. Tests such as the Hardness Test, Chemical Analysis, and PMI (Positive Material Identification) Testing ensure the reliability of our offerings. Additionally, assessments like Micro and Macro Testing, Flaring Testing, Pitting Resistance Testing, and IGC (Intergranular corrosion testing) further validate the integrity of our products. We provide essential paperwork, including invoices, packing lists, and a legally recognized Certificate of Origin to guarantee transparency and compliance. Moreover, we offer third-party inspection certificates to ensure complete client satisfaction, reaffirming our commitment to excellence.
304 Stainless Steel Washer Specification
Specification | ASTM A193 / ASME SA193 |
Washer Size | M2-M100 |
Length | 5-300mm |
Packaging | Comes in boxes of 50, 100, 200, Custom |
ASME Standard (American) | ASME/ ANSI B18.21.1 |
DIN Standard (German) | DIN 125 A, DIN 127 B, DIN 7980 |
Finish | Self color, Polish, Passication |
Test performed | Hardness test, Torsion test |
Thread | Coarse, Fine |
Types of Washer |
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Stainless Steel 304L Washers Types
Dome Washers
Dome Washers
Ogee Washers
Ogee Washers
Fender Washers
Fender Washers
Spring Washers
Spring Washers
Square Washers
Square Washers
Plain Washer
Plain Washer
Lock Washers
Lock Washers
Countersunk Finishing Washer
Countersunk Finishing Washer
Stainless Steel 304H Washers Equivalent Grades
STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
SS 304 | 1.4301 | S30400 | SUS 304 | 304S31 | 08Х18Н10 | Z7CN18‐09 | X5CrNi18-10 |
SS 304L | 1.4306 / 1.4307 | S30403 | SUS 304L | 3304S11 | 03Х18Н11 | Z3CN18‐10 | X2CrNi18-9 / X2CrNi19-11 |
SS 304H | 1.4948 | S30409 | SUS 304H | – | – | – | – |
Stainless Steel 304 Washers Chemical Composition
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
SS 304 | 0.08 max | 2 max | 0.75 max | 0.045 max | 0.030 max | 18 – 20 | – | 8 – 11 | – |
SS 304L | 0.035 max | 2.0 max | 1.0 max | 0.045 max | 0.03 max | 18 – 20 | – | 8 – 13 | – |
SS 304H | 0.10 max | 2.0 max | 0.75 max | 0.045 max | 0.03 max | 18 – 20 | – | 8 – 10.5 | – |
Stainless Steel 304L Washers Mechanical Properties
Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
8.0 g/cm3 | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
Contact Us For Quatation & Questions Related To Stainless Steel 304 / 304L / 304H Washers
304L Stainless Steel Washers Applications
Export & Supply Destinations Of SS 304H Washers
Russia, Maldives, Japan, Malaysia, Thailand, Mongolia, Sri Lanka, Qatar, Singapore, Afghanistan, South Korea, Bangladesh, Bhutan, Macau, North Korea, United Arab Emirates, Iran, Jordan, Bahrain, Lebanon, Israel, India, Kuwait, British, Hong Kong, Indonesia, Myanmar, China, Azerbaijan, Iraq, Kyrgyzstan, Taiwan, Nepal, Armenia, Philippines, Turkey, Egypt, Oman, Vietnam, Saudi Arabia.
Estonia, Romania, Greece, Belgium, Germany, Russia, Denmark, Portugal, Azerbaijan, Belarus, United Kingdom, Switzerland, Moldova, Croatia, Monaco, Italy, Netherlands, Bulgaria, Austria, Norway, Ireland, Czechia/Czech Republic, Lithuania, Serbia, Liechtenstein, Ukraine, Luxembourg, Hungary, Spain, Slovakia, Turkey, Finland, Cyprus, Poland, France, Sweden, Malta, Latvia.
Tanzania, Egypt, Burundi, Liberia, Gambia, Nigeria, Mozambique, Angola, Burkina Faso, Botswana, Seychelles, Cameroon, Algeria, Senegal, Mauritius, Eswatini, Libya, Morocco, Niger, South Africa, Central African Republic, Rwanda, Mauritania, Kenya, Uganda, Zimbabwe, Madagascar, Ethiopia, Tunisia, Namibia, Zambia.
Trinidad and Tobago, Belize, Saint Lucia, Honduras, Mexico, Nicaragua, El Salvador, Saint Vincent and the Grenadines, Guatemala, Dominica, Antigua and Barbuda, Panama, Dominican Republic, Jamaica, Barbados, United States of America, Haiti, Cuba, Bahamas, Grenada, Costa Rica, Canada.
Ecuador, Brazil, Paraguay, Venezuela, Suriname, Bolivia, Guyana, Argentina, Chile, Peru, Colombia, Uruguay.