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Stainless Steel 316

Home 9 STAINLESS STEEL 9 STAINLESS STEEL 316
Stainless Steel 316<br />

Product Specification

Chemical Composition

Mechanical Composition

Equivalent Grades

ASTM A194 / A193 Stainless Steel 316 Washer, SS 316 Washer, Steel UNS S31600 Washer, Stainless Steel Werkstoff Nr. 1.4401 Washer Dealers & Exporters

Stainless Steel Din 1.4401 Wave Washers, Stainless Steel Uns S31600 Metal Washers, Stainless Steel Werkstoff Nr 1.4401 Star Washers, Steel 316 Flat Washer, Stainless Steel 316 Machine Washer, Astm A193 Belleville Washers Wholesaler & Trader

Detailed Information:

As an exporter and supplier of stainless steel 316 washers, RatnaExports.com offers a variety of materials, finishes, and grades in metric and inch sizes. Our products, including mining, equipment manufacturing, industrial construction, transportation, aluminum manufacturing, oil refineries, and food processing, serve various industrial applications.

This washer is used with a fastener to prevent the screw from loosening and distributing the pressure over a wider area. Other kinds of washers are used to prevent the screw from loosening.

Different between 316 and 316L.

Stainless steel grades 316 and 316L need to be annealed at temperatures between 1900 and 2100 degrees Fahrenheit before being quenched quickly.

Due to its extra carbon content, grade 316 stainless steel has higher strength and better corrosion resistance than grade 316L.

In projects that require a lot of welding, grade 316L is the best choice. Although grade 316 is more prone to weld decay than grade 316L, it is also an excellent stainless steel for corrosion and high temperatures, which makes it more popular for marine and construction projects.

A few benefits of stainless steel 316/316L washers include greater tensile yield strength, increased carbon content heat resistance, and more excellent short- and long-term creep resistance.

Hardness, elongation, proof stress, and tensile strength are the specific mechanical properties of stainless steel.

The quality of materials is ensured by several strict quality tests, including automated tests, hardness tests, chemical analyses, positive material identification, flattening tests, micro & macro tests, pitting resistance tests, flaring tests, and intergranular corrosion (IGC) tests. 

Additionally, we provide documentation of our products to our customers, such as heat treatment charts, quality assurance plans, material traceability records, fumigation certificates, material test certificates, guarantee letters, etc.

Stainless Steel 316 Washers Specifications

Specifications IS, BS, ASTM
Standard ASTM / ASME – A/ SA 193
Length 3 mm to 200 mm
Size M02 to M33
Type Flat Washers, Finishing Washers, Tab Washers, Conical Washers, Special Washers, Belleville Washer, Bonded Sealing Washer, Countersunk Finishing Washer, Dock Washer, Fender Washer, Lock Washer, Neoprene Washer, Square Bevel Washer, Star Washer

 

Ss Uns S31600 Washers Chemical Composition

Element

SS 316

Ni

10.0 – 14.0

C

0.035

Mn

2.0 max

P

0.045 max

S

0.030 max

Si

0.75 max

Cr

16.0 – 18.0

Mo

2.00 – 3.00

N

0.10

316 Stainless Steel Washers Mechanical Properties

Element

SS 316

Tensile Strength (MPa) min

515

Yield Strength 0.2% Proof (MPa) min

205

Elongation (% in 50mm) min

40

Rockwell B (HR B) max Hardness

95

Brinell (HB) max Hardness

217

Stainless Steel 316 Washers Equivalent Grades

AISI Grade Equivalent

STANDARD

WERKSTOFF NR.

UNS

JIS

EN

AISI 316

SS 316

1.4401

S31600

SUS 316

X5CrNiMo17-12-2

 

316 Stainless Steel Washers Physical Properties

Element

SS 316

Density(kg/m3)

8000

Elastic Modulus (GPa)

193

Mean Coefficient of Thermal Expansion (m/m/°C)

15.9 / 16.2 / 17.5

Thermal Conductivity (W/m.K)

16.3 / 21.5

Specific Heat 0-100°C (J/kg.K)

500

Electrical Resistivity(n.m)

740

 

Stainless Steel 316 Washers Sizes

Sizes

A

B

C

Weight (lbs.) Per 100 Pieces

Inside Diameter

Outside Diameter

Thickness

1/2

9/16

13/8

0.109

4

5/8

11/16

13/4

0.134

8

3/4

13/16

2

0.148

11

7/8

15/16

21/4

0.165

15

1

11/16

21/2

0.165

19

11/8

11/4

23/4

0.165

22

11/4

13/8

3

0.165

26

13/8

11/2

31/4

0.180

33

11/2

15/8

31/2

0.180

38

15/8

13/4

33/4

0.180

43

13/4

17/8

4

0.180

50

17/8

2

41/4

0.180

57

2

21/8

41/2

0.180

63

21/4

23/8

43/4

0.220

83

21/2

25/8

5

0.238

96

23/4

27/8

51/4

0.259

110

3

31/8

51/2

0.284

130

Stainless Steel 316 Washers Available Types

SS 316 Flat Washers 316 SS Finishing Washers Steel 316 Tab Washers 316 Steel Conical Washers
SS 316 Special Washers 316 SS Belleville Washers Steel 316 Bonded Sealing Washers 316 Steel Countersunk Finishing Washers
SS 316 Dock Washers 316 SS Fender Washers Steel 316 Lock Washers 316 Steel Neoprene Washers
SS 316 Square Bevel Washers 316 SS Star Washers Steel 316 Spring Washers 316 Steel Plain Washers
SS 316 Metal Washers 316 SS Wave Washers Steel 316 Crank Washers 316 Steel Square Washers
SS 316 Hex Washers 316 SS Star Lock Washers Steel 316 Aluminium Washers 316 Steel Thrust Washers
SS 316 Serrated Washers 316 SS Cup Washers

ASTM ASTM F436 Stainless Steel 316 Washers ASTM F436M Stainless Steel 316 Washers ASTM 1985 Stainless Steel 316 Washers
DIN DIN 125 A (ISO 7089) Washers DIN 125 B (ISO 7090) Washers DIN 126 Washers
DIN 9021 Washers DIN 440 R Washers DIN 7349 Washers
DIN 433 Washers DIN 127 Washers DIN 128 Washers
DIN 434 Washers DIN 435 Washers DIN 1440 Washers
DIN 440v Washers DIN 6903 Washers DIN 6916 Washers
DIN 7349 Washers DIN 7989 Washers
BS BS 4320 Form A Washers BS 4320 Form B Washers BS 4320 Form C Washers
BS 4320 Form D Washers BS 4395 Washers
IS / AS IS 2016 Washers AS NZS 1252 Washers
JIS JIS B 1186 Washers JIS B 1256 Washers
NF NF E25-513 Z, M Washers NF E25-513 L, LL Washers

 

316 Stainless Steel Washers Test Certificates

RatnaExporter.com provides Manufacturer TCs (Test Certificates) that comply with EN 10204/3.1B, Raw Materials Certificates, Radiography Test Reports, and Third Party Inspection Reports. Aside from standard certificates, we also provide NACE MR 01075. FERRITE CONTENT as per norms if clients request it.

  • EN 10204/3.1B,
  • Raw Materials Certificate
  • 100% Radiography Test Report
  • Third-Party Inspection Report, etc.

316 Stainless Steel Washers Value Added Services

Material Testing:

At RatnaExports.com, we ensure that all our materials undergo strict quality tests before dispatching them to our clients.

  • Tensile testing of the area is one type of mechanical testing
  • Testing for hardness
  • Spectroscopic analysis of chemical compounds
  • Trying for Positive Material Identification (PMI)
  • Test for flattening
  • Testing on a micro and macro scale
  • Testing for Pitting Resistance
  • Test for flares
  • Test for intergranular corrosion (IGC)

Documentation

  • HS Code is included on commercial invoices
  • Including net weight and gross weight, number of boxes, marks, and numbers
  • Chamber of Commerce or Embassy legalization/attestation of the Certificate of Origin
  • Certificates of Fumigation
  • Test reports for raw materials
  • Records of material traceability
  • QAP (Quality Assurance Plan)
  • Graphs of heat treatment
  • Certificates certifying NACE MR0103 and NACE MR0175
  • Certificates of Material Testing (MTC) according to EN 10204 3.1 and EN 10204 3.2
  • Letter of Guarantee
  • Laboratory Test Reports Approved by NABL
  • Documentation for Welding Procedure Specification/Procedure Qualification, WPS/PQR
  • For the Generalized System of Preferences (GSP), fill out Form A

316 Stainless Steel Washers Packaging

Many industries utilize 316 Stainless Steel washers, including petrochemicals, oil, and gas, power generation, bulk liquid transportation, chemicals, pharmaceuticals, pulp and paper manufacturing, textiles, etc. Following international standards, we manufacture all 316 Stainless Steel washers packaged in wooden cases to prevent damage during transportation. For exports, standard export packaging is done in wooden cases. Our 316 Stainless Steel Washer is marked with grades, lot numbers, sizes, degrees, and our trademark. On special request, 316 Stainless Steel Washer can also carry custom markings.

Application of AISI 316 Stainless Steel Washers

  • EN 1.4401 SS Washers used in Power Generation
  •  AISI 316L SS Dock Washers used in Heat Exchangers
  •  ASTM A193 316H SS Flat Washers uses in Spiral Welded tubes for burner pipes and flues
  •  Stainless Steel UNS S31603 Square Washers used in Pharmaceuticals
  •  SS UNS S31600 Star Washers used in Off-Shore Oil Drilling Companies
  •  SS SUS316L Washers used in Sea Water Equipment
  •  Stainless Steel 316 Spring Washers used in Specialty Chemicals 
  •  SS 316 Ogee Washers used in Aircraft Exhaust Manifolds
  •  DIN 1.4401 Stainless Steel Spherical Washers used in Pharmaceutical Equipment
  •  ASME SA193 316L SS Lock Washers used in Gas Processing
  •  SUS316 SS Fender Washers used in Petrochemicals

Other Products

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Countries We Export:

Afghanistan, Albania, Algeria, Andorra, Angola, Antigua-Barbuda Argentina, Armenia, Australia, Austria, Azerbaijan, Bahamas, Bahrain, Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bhutan, Bolivia, Bosnia-Herzegovina, Botswana, Brazil, Brunei, Bulgaria, Burkina-Faso, Burundi, Côte d’Ivoire, Cabo Verde, Cambodia, Cameroon, Canada, Central African Republic, Chad, Chile, China, Colombia, Comoros, Congo (Congo-Brazzaville), Costa-Rica, Croatia, Cuba, Cyprus, Czechia (Czech Republic), Democratic Republic of the Congo, Denmark, Djibouti, Dominica, Dominican Republic, Ecuador, Egypt, El Salvador, Equatorial Guinea, Eritrea, Estonia, Eswatini (fmr. “Swaziland”), Ethiopia, Fiji, Finland, France, Gabon, Gambia, Georgia, Germany, Ghana, Greece, Grenada, Guatemala, Guinea, Guinea-Bissau, Guyana, Haiti, Holy See, Honduras, Hungary, Iceland, India, Indonesia, Iran, Iraq, Ireland, Israel, Italy, Jamaica, Japan, Jordan, Kazakhstan, Kenya, Kiribati, Kuwait, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia, Libya, Liechtenstein, Lithuania, Luxembourg, Madagascar, Malawi, Malaysia, Maldives, Mali, Malta, Marshall Islands, Mauritania, Mauritius, Mexico, Micronesia, Moldova, Monaco, Mongolia, Montenegro, Morocco, Mozambique, Myanmar (formerly Burma), Namibia, Nauru, Nepal, Netherlands, New Zealand, Nicaragua, North Korea, North Macedonia, Norway, Oman, Pakistan, Palau, Palestine-State, Panama, Papua, New Guinea, Paraguay, Peru, Philippines, Poland, Portugal, Qatar, Romania, Russia, Rwanda, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia, Senegal, Serbia, Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, Solomon Islands, Somalia, South Africa, South Korea, South Sudan, Spain, Sri Lanka, Sudan, Suriname, Sweden, Switzerland, Syria, Tajikistan, Tanzania, Thailand, Timor-Leste, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Tuvalu, Uganda, Ukraine, United Arab Emirates, United Kingdom, United States of America, Uruguay, Uzbekistan, Vanuatu, Venezuela, Vietnam, Yemen, Zambia, Zimbabwe.

Cities We Supply:

London, New-York, Paris, Moscow, Tokyo, Dubai, Singapore, Barcelona, Los-Angeles, Madrid Rome, Chicago, Toronto, San-Francisco, Abu-Dhabi, St-Petersburg, Amsterdam, Berlin Prague, Washington,Istanbul, Las-Vegas, Doha, Seoul, Sydney, Beijing,  Miami, Munich, Milan, San-Diego, Bangkok, Vienna, Dublin, Vancouver, Boston,  Zurich,  Melbourne, Budapest, Houston, Seattle, Montreal, Hong-Kong, Frankfurt, Sao-Paulo, Tel-Aviv, Copenhagen, Calgary, Orlando, Atlanta, Dallas, Hamburg, Osaka, Lisbon, Austin, Phoenix Naples, Oslo, Denver, Stockholm, Riyadh, Delhi, Buenos Aires, San-Jose, Brussels, Portland Philadelphia, Ottawa, Helsinki, Valencia, Brisbane, Warsaw, Minneapolis, Shanghai, Lyon, Adelaide, Edmonton, Marseille, Muscat, Athens, Stuttgart, Rio-De-Janeii, Baltimore, Auckland, Cologne, New-Orlean, Kuwait-City,  Kiev, Hanover, Perth, Minsk, Bucharest, Nashville, Dusseldorf, Manchester, Sacramento, Glasgow, Mexico-City, Salt-Lake-Ci, Raleigh, Cracow

HARDEND WASHER

STAINLESS STEEL

DUPLEX STEEL

NON FERROUS

SUPER DUPLEX STEEL

HIGH NICKEL