Stainless Steel 321 / 321H Washer

Stainless Steel 321 (SS 321) Washers and Stainless Steel 321H (SS 321H) Washers are made from two different types of austenitic stainless steel alloys. Both alloys offer high resistance to corrosion and high-temperature strength, making them suitable for use in a wide range of applications.

Stainless Steel 321 Flat Washers are made from an alloy that contains 18% chromium and 9% nickel, with small amounts of titanium and carbon. This composition provides excellent resistance to corrosion and high-temperature strength, making them suitable for use in high-temperature applications such as furnace parts and heat exchangers.

ASTM A 193 / ASME SA 193 SS Round Washer, Stainless Steel 321 Machined Washers, SS 321H Spring Washers, SS 321 Washer, SS 321H Punched Washer, 321 Stainless Steel Washers, Stainless Steel 321 Flat Washers, SS 321/321H Fender Washer Supplier & Exporter in India.

Alloy 321 Washers (Din 1.4541 Washers) is heat resistant, titanium stabilized, an austenitic alloy commonly used for service in the 1000 -1600 Degree F temperature range. This titanium addition reduces or prevents carbide precipitation during welding and improves the elevated temperature properties of SS 321 Punched Washers.

Stainless Steel 321H Washers, on the other hand, have a higher carbon content than SS 321, resulting in higher strength and toughness at elevated temperatures. This makes them suitable for use in applications requiring high-temperature strength and corrosion resistance, such as petrochemical, oil and gas, and power generation industries.

Meanwhile, these Stainless Steel 321 Machined Washers are also advantageous for high-temperature service because of their good mechanical properties. Stainless Steel UNS S32100 Round Washers is often used in heating element tubing, heat exchangers, woven or welded screens for high-temperature mineral processing, and spiral Welded tube for burner pipes and flues.

Alloy 321H Washers (Din 1.4878 Washers) Stainless Steel 321H Square Washers are similar to SS 304 but have higher nickel content and are stabilized with titanium. SS 321H Spring Washers has excellent resistance oxidation to 1500 Degree F (816 Degree C) and good low-temperature toughness. Stainless Steel 321H Lock Washers have high carbon content for better high-temperature creep properties. Stainless Steel UNS S32109 Spherical Washers are often used in Weld equipment, Chemical processing equipment, and so on.

Buy SS 321 Washers and SS 321H Washers at a cost-effective price from us.

Asiad Steels is one of the known manufacturers and distributors of Stainless Steel 321 Washers and Stainless Steel 321H Washers, which are stringently tested on varied predefined parameters for dispatching a defect-free range. Our team of diligent professionals is experienced in fabricating SS 321 Washers & SS 321H Washers following the requirements of our clients.

What is the Difference Between Stainless Steel Washer 321 & Stainless Steel Washer 321H?

The main difference between 321 and 321 H stainless steel bolts is the amount of carbon in them. The carbon content of 321 bolts is approximately 0.08 percent, while the carbon content of 321 H is roughly 0.04 percent to 0.10 percent.

What are the Uses of Stainless Steel 321 Washer?

Alloy 321 stainless steel washer exhibits good general corrosion resistance comparable to 304. It was developed for use in chromium carbide precipitation. SS 321 Hex Bolts Nuts & Washers can be used in lower temperatures in most diluted organic acids and pure phosphoric acid.

SS UNS S32100 / S32109 Spherical Washers, SS 321H Washer, Stainless Steel DIN 1.4541 / 1.4878 Lock Washers, Stainless Steel 321 Flat Washers, 321 SS Spring Washer, SS 321 Plain Washers, Stainless Steel 321H Square Washer, 321H SS Washers, SS 321 Washer Manufacturer & Stockist in Mumbai, India.

Stainless Steel 321 / 321H Washer Specification

Material	Specification	Standards	Size	Length
Stainless Steel 321 / 321H Washers	IS BS ASTM	ASTM / ASME - A/ SA 193	3 mm to  200 mm	M02 to M33

SS 321 / 321H Washer Chemical Composition

Grade		Mn	N	P	C	S	Cr	Mo	Si	Ni	Other
321	min. max	2.00	0.10	0.045	- 0.08	0.030	17.0 19.0	-	0.75	9.0 12.0	Ti=5(C+N) 0.70
321H	min. max	2.00	-	0.045	0.04 0.10	0.030	17.0 19.0	-	0.75	9.0 12.0	Ti=4(C+N) 0.70

321 / 321H Stainless Steel Washers Mechanical Properties

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
321	515	205	40	95	217
321H	515	205	40	95	217

ASTM A193 Stainless Steel 321 / 321H Washer Grade Designation

Grade	UNS No	Old British		Euronorm		Swedish SS	Japanese JIS
		BS	En	No	Name
321	S32100	321S31	58B, 58C	1.4541	X6CrNiTi18-10	2337	SUS 321
321H	S32109	321S51	-	1.4878	X10CrNiTi18-10	-	SUS 321H

Types Of Stainless Steel 321 / 321H Washers

Stainless Steel 321 / 321H Washer Price

•  321 / 321H stainless steel Washer
  US $0.001-12 / Piece

Other Types Of Stainless Steel 321 / 321H Washers

 

We are Experts in Exporting Fasteners Worldwide

We are Exporter of SS 321 Washer in Worldwide Such as India, Croatia, Portugal, Poland, Israel, Indonesia, Qatar, Norway, Peru, Japan, Bahrain, Kenya, Sweden, Namibia, Jordan, Macau, Nigeria, Austria, Russia, Belarus, Mexico, Ghana, Turkey, Lithuania, Belgium, Yemen, Nigeria, Germany, Puerto Rico, Nepal, South Africa, China, Pakistan, Greece, Colombia, Hungary, Singapore, South Korea, Chile, Serbia, Lebanon, Iran, Australia, Venezuela, Czech Republic, Mexico, Brazil, Argentina, Denmark, Vietnam, Malaysia, United Kingdom, Morocco, Iran, Romania, Estonia, Saudi Arabia, Gabon, Bulgaria, Bhutan, Canada, United Arab Emirates, Bangladesh, Azerbaijan, Taiwan, Angola, Bolivia, Philippines, Iraq, Ecuador, Thailand, Italy, Netherlands, New Zealand, Hong Kong, Ireland, Algeria, Mongolia, United States, Kazakhstan, Switzerland, Ukraine, Libya, France, Poland, Egypt, Chile, Zimbabwe, Tibet, Kuwait, Oman, Finland, Costa Rica, Trinidad & Tobago,Tunisia, Spain, Slovakia, India, Afghanistan, Sri Lanka, Gambia.

We are Supplier of Fasteners in India

We are Suppliers of Stainless Steel 321H Washers in India Such as Mumbai, Port-of-Spain, Montreal, Noida, Navi Mumbai, Los Angeles, Vung Tau, Secunderabad, Atyrau, Geoje-si, Singapore, Ho Chi Minh City, Madrid, Bangkok, Indore, La Victoria, Tehran, Melbourne, Colombo, Howrah, Coimbatore, Brisbane, Bogota, Muscat, Baroda, Kolkata, Caracas, Kuwait City, Pimpri-Chinchwad, Rajkot, Dammam, Sharjah, Jamshedpur, Aberdeen, Ankara, Algiers, Toronto, Houston, Surat, Courbevoie, Granada, Riyadh, Hyderabad, Busan, Haryana, Nashik, Chiyoda, Sydney, Lahore, Ranchi, Hanoi, Doha, Jakarta, Perth, Chandigarh, Edmonton, Bengaluru, Thane, New York, Cairo, Vadodara, Al Jubail, Hong Kong, Bhopal, Moscow, Ulsan, Petaling Jaya, Ahmedabad, Dubai, Ernakulam, Milan, Visakhapatnam, London, New Delhi, Kanpur, Seoul, Calgary, Jaipur, Istanbul, Ahvaz, Thiruvananthapuram, Lagos, Gurgaon, Gimhae-si, Mumbai, Abu Dhabi, Ludhiana, Nagpur, Kuala Lumpur, Santiago, Pune, Rio de Janeiro, Karachi, Manama, Al Khobar, Dallas, Jeddah, Chennai, Faridabad, Mexico City.