Stainless Steel 304, 304H, 304L Washers

Stainless Steel UNS S30400 / S30403 / S30409 Spherical Washers, Stainless Steel DIN 1.4301 / 1.4307 / 1.4306 Lock Washers, Stainless Steel UNS S30403 Washers, Stainless Steel UNS S30409 Washers, 304 SS Spring Washer, Stainless Steel 304H Square Washer, SS 304L Tab Washers, ASTM A193 304H Stainless Steel Machine Washer Manufacturer & Stockist in Mumbai, India.

Ubique Alloys Pvt. Ltd is a known manufacturer and distributor of SS 304 / 304H / 304L Washers, which is also comprised of no more than 0.8 percent carbon and at least 50 percent iron. Stainless Steel 304 Washers is used in all industrial, commercial and domestic fields because of its good corrosion and heat resisting properties. Generally speaking, Stainless Steel 304L Washers tend to be a little less corrosion resistant than other grades because the alloy has lower chromium content and a higher level of carbon. Stainless Steel 304H Washers has a slight, but noticeable, reduction in key mechanical performance characteristics compared to the “standard” stainless steel alloy.

The inclusion of nickel in 304 Stainless Steel Washers makes the metal more corrosion resistant however it is an expensive element which is one of the main reasons for the difference in cost. 304L Stainless Steel Washers needs to be cold worked to generate higher tensile strength. The austenitic 304H Stainless Steel Washers are also considered to be the most weldable of the high-alloy steels and can be welded by all fusion and resistance welding processes. Ultramodern and robust infrastructure for SS 304 Washers is developed by our company, which is equipped with all the requisite facilities. SS 304L Washers resists corrosion and is often used in the food industry.

Stainless Steel 304 / 304L / 304H Washers Specification

Grade Stainless Steel 304, 304H, 304L
Specifications ASTM A193 / ASME SA193
Standard DIN, ASTM, BS and all International Standards
Length 3mm to 200mm
Size M3 – M56 | 3/6″ to 2″ | Custom Sizes
Types Star Washer, Flat Washer, Lock Washer, Slot Washer, Machine Washer, Sealing Washer, Split Washer, Dome Tooth Washer, Countersunk Washer, Tab Washers, Spherical Washer, Square Washer, Spring Washer, Round Washers, Square Washers

SS 304H Round Washer, WERKSTOFF NR. 1.4307 Lock Washer, 304H Stainless Steel Square Washer, Stainless Steel 304 Spherical Washer, UNS S30409 Washers, WERKSTOFF NR. 1.4306 Washers, ASTM A193 Stainless Steel Split Washer, Stainless Steel 304H Slot Washer, UNS S30400 SS 304 Dome Tooth Washer, SS UNS S30403 Flat Washer Supplier & Exporter.

Property Class

For Bolts & Screws A2-70, A2-80, A4-70, A4-80, F593C, F593D, F593G, F593H
For Nuts A2-70, A2-80, A4-70, A4-80, F594C, F594D, F594G, F594H, A2-035, A4-040
For SHCS F837B, F837C, F837E, F837
For Threaded Rods A2-70, A2-80, A4-70, A4-80, F593C, F593D, F593G, F593H, B8, B8M CL1 & CL2
Standard SS 304 SS 304L SS 304H
UNS S30400 S30403 S30409
WERKSTOFF NR. 1.4301 1.4306/1.4307 1.4301
AFNOR Z7CN18‐09 Z3CN18‐10
JIS SUS 304 SUS 304L
GOST 08Х18Н10 03Х18Н11
BS 304S31 304S11
EN X5CrNi18-10 X2CrNi18-9 / X2CrNi19-11

Chemical Composition

GradeCMnSiPSCrMoNiN
304min.18.08.0
max.0.082.00.750.0450.03020.010.50.10
304Lmin.18.08.0
max.0.0302.00.750.0450.03020.012.00.10
304Hmin.0.0418.08.0
max.0.102.00.750.0450.03020.010.5

Mechanical Properties

GradeTensile Strength (MPa) minYield Strength 0.2% Proof (MPa) minElongation (% in 50mm) minHardness
Rockwell B (HR B) maxBrinell (HB) max
3045152054092201
304L4851704092201
304H5152054092201
304H also has a requirement for a grain size of ASTM No 7 or coarser.

Physical Properties

GradeDensity (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°C0-315°C0-538°Cat 100°Cat 500°C
304/L/H800019317.217.818.416.221.5500720

Other Types of Stainless Steel 304 / 304L / 304H Washers

304 Stainless Steel Flat Washer Stainless Steel 304/304H Lock Washer Astm A193 304L SS Sealing Washer
SS 304 / 304H / 304L Split Washer SS 304H Slot Washer WNR. 1.4301 Machine Washer
Stainless Steel 304H Star Washer SS 304/304H Counter Sunk Finishing Washer 304 Stainless Steel Square Bevel Washer
304/304H/304L Stainless Steel Fender Washer 304 SS Mushroom Head Square Dock Washer Stainless Steel 304H Dome Tooth Washer
304 Stainless Steel Countersunk Washer UNS S30403 Tab Washers 304L Stainless Steel Spherical Washer
SS 304/304H/304L Square Washer 304/304H Stainless Steel Lock Washer Astm A193 304H/304L Slot Washer
Stainless Steel 304H Bond Sealing Washer DIN 1.4301 / 1.4306 Sealing Washer Astm A193 SS 304/304H Square Washer

Countries We Export to

Ubique Alloys Pvt. Ltd. manufactures and exports ​to various countries such as Saudi Arabia, Bangladesh, United States, United Arab Emirates, Canada, Angola, Argentina, Austria, Azerbaijan, Pakistan, Peru, Chile, Kuwait, Mexico, Malaysia, Nigeria, Serbia, Singapore, Taiwan, Chile, Venezuela, Ecuador, Netherlands, Brazil, Vietnam, South Africa, Nigeria, Mexico, Turkey, Hungary, Algeria, Belarus, Belgium, Bhutan, Bolivia, Bulgaria, Croatia, Czech Republic, Estonia, Finland, Greece, Italy, Japan, Libya, Colombia, Ghana, Iran, Denmark, Poland, Australia, Afghanistan, Bahrain, Costa Rica, Egypt, Iraq, Jordan, South Korea, Kazakhstan, Sri Lanka, Lithuania, Norway, Oman, Philippines, Poland, Qatar, Spain, France, United Kingdom, Indonesia, Israel, Iran, Russia, Romania, Thailand, Trinidad & Tobago,Tunisia, Ukraine, Yemen, Hong Kong, Gabon, China, Portugal, Switzerland, New Zealand, Sweden, Slovakia, Kenya, Lebanon, Morocco, Mongolia

Cities We Deliver to

Ubique Alloys Pvt. Ltd. manufactures and exports to multiple cities such as Mumbai, Thane, Navi Mumbai, Pune, Pimpri-Chinchwad, Vadodara, Kolkata, Gurgaon, Ahmedabad, Seoul, Hyderabad, Singapore, Abu Dhabi, Tehran, Calgary, Noida, Riyadh, London, Coimbatore, Jakarta, Istanbul, Bangkok, Kuwait City, Sharjah, Muscat, Edmonton, Busan, Mexico City, Doha, New Delhi, Bengaluru, Chennai, Surat, Bhopal, Ulsan, Faridabad, Houston, Dubai, Jeddah, Aberdeen, Cairo, Geoje-si, Perth, Santiago, Chandigarh, Indore, Kuala Lumpur, Rio de Janeiro, Dammam, Melbourne, Madrid, La Victoria, Bogota, Lahore, Los Angeles, Algiers, Chiyoda, Ankara, Ho Chi Minh City, Toronto, Hong Kong, Howrah, Sydney, Ahvaz, Karachi, Rajkot, Brisbane, Petaling Jaya, Ernakulam, Secunderabad, Gimhae-si, Al Jubail, Port-of-Spain, Thiruvananthapuram, Milan, Atyrau, Lagos, Hanoi, New York, Caracas, Vung Tau, Al Khobar, Manama, Montreal, Granada, Courbevoie, Visakhapatnam, Ludhiana, Moscow, Dallas, Haryana, Colombo

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