Stainless Steel 347, 347H Washer

Stainless Steel 347 Flat Washers, Stainless Steel 347H Plain Washers, WNR. No. 1.4961 Bolt Washers, 347/347H Steel Foundation Bolts, Stainless Steel 347/347H Washers, AISI 347 SS Spring Washers, WERKSTOFF NR. 1.4550 Lock Washers, Stainless Steel 347/347H Square Washer, UNS S34700 Punched Washer, UNS S34709 Countersunk Washers, 347/347H Stainless Steel Tab Washers Manufacturers in India.

Ubique Alloys Pvt. Ltd is a known stockist and trader of SS 347 / 347H Washers, which are probably the world’s most common stainless steels. Stainless Steel 347 Star Washers also comes under the category of marine grade steel because of its ability to resist saltwater corrosion. Stainless Steel 347H Spring Washers, a high carbon content variant, is also available for use at high or low temperatures. 347 Stainless Steel Washers is used in the temperature range where creep strength as a rule is the dimensioning factor and where high temperature corrosion occurs. 347H Stainless Steel Washers retains its popularity because of its unique properties that include good oxidation resistance in continuous service to 920 Degree C. SS 347 Flat Washers is often used in Pressure Vessels, Tanks, Heat Exchangers, Piping, Fittings, Flanges, and so on. Higher carbon content in SS 347H Lock Washers gives the material greater heat resistant qualities.

Alloy 347 Sealing Washers with its higher carbon content finds application at elevated temperatures. Alloy 347H Split Washers resists atmospheric corrosion, as well as, moderately oxidizing and reducing environments. Grade 347 Slot Washers has higher tensile yield strength, along with greater short and long term creep strength. Grade 347H Machine Washers may be used for a wide variety of home and commercial applications and exhibits excellent corrosion resistance, has a high ease of fabrication, outstanding formability, and tremendous strength.

Stainless Steel 347 / 347H Washers Specification

GradeStainless Steel 347, 347H
SpecificationsASTM A193 / ASME SA193, DIN, ASTM, BS and all International Standards
Length3mm to 200mm
SizeM 02 to M 160, Custom Sizes
TypesStar 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 etc

347 Stainless Steel Star Washers, WERKSTOFF NR. 1.4961 Flat Washers, 347/347H Stainless Steel Dome Tooth Washer, 347/347H Stainless Steel Sqaure Washer, UNS S34700 Spring Washer, WERKSTOFF NR. 1.4550 Round Washers, Stainless Steel 347/347H Slot Washers, Stainless Steel 347/347H Machine Washers, UNS S34709 Countersunk Washers, ASTM A193 SS 347/347H Spherical Washers Supplier & Exporter.

Property Class

For Bolts & ScrewsA2-70, A2-80, A4-70, A4-80, F593C, F593D, F593G, F593H
For NutsA2-70, A2-80, A4-70, A4-80, F594C, F594D, F594G, F594H, A2-035, A4-040
For SHCSF837B, F837C, F837E, F837
For Threaded RodsA2-70, A2-80, A4-70, A4-80, F593C, F593D, F593G, F593H, B8, B8M CL1 & CL2
Grade ASTM EN/DIN Numerical Equivalent UNS
designation
JIS Equivalent Stainless Steel Notation EN/DIN Symbolical Equivalent
SS 347 A193 B8C, A320 B8C EN 1.4550 UNS S34700 SUS347 SS 347 X6CrNiNb18-10
SS 347H EN 1.4961 UNS S34709 SUS347H SS 347H X6CrNiNb18-12

Chemical Composition

Grade Yield Strength 0.2% Proof (MPa) min Tensile Strength (MPa) min Elongation (% in 50mm) min Hardness
Rockwell B (HR B) max Brinell (HB) max
347 205 515 40 95 201
347H 205 515 40 92 201

Mechanical Properties

Grade Density (kg/m3) Specific Heat 0-1000C (J/kg.K) Electrical Resistivity (n.m) Elastic Modulus (GPa) Mean Coefficient of Thermal Expansion (m/m/0C) Thermal Conductivity (W/m.K)
0-1000C 0-3150C 0-5380C at 1000C at 5000C
347 8000 500 720 193 17.2 17.8 18.4 16.2 21.5
347H 8000 500 720 193 17.2 17.8 18.4 16.2 21.5

Physical Properties

Grade Density (g/cm3) Elastic Modulus (GPa) Mean Coefficient of Thermal Expansion (μm/m/°C) Thermal Conductivity (W/m.K) Specific Heat 0-100°C (J/kg.K) Electrical Resistivity (nΩ.m)
0-100°C 0-315°C 0-538°C at 100°C at 500°C
347 7.93 190-210 16-18 17.2 18.6 16.1 22.2 500 70-73

Other Types of Stainless Steel 347 / 347H Washers

Stainless Steel 347 Split Washer Stainless Steel 347H Hex Slot Washer Stainless Steel 347/347H Lock Washer
SS 347H Split Washer SS 347 Dome Tooth Washer Stainless Steel 347H Countersunk Washer
SS 347H Tab Washers SS 347H Round Washers 347H Stainless Steel Square Washers
SS 347 Machine Washer SS 347/347H Wedge Lock Washers SUS 347/347H Bolt Washers
Stainless Steel 347/347H Bearing Lock Washers Stainless Steel 347H Spherical Washe UNS S34700 Split Washer
SS 347/347H Star washers 347/347H SS Sealing Washer 347H Stainless Steel Flat Washer
Astm A193 SS 347 Tab Washers SS 1.4961 Dome Tooth Washer Stainless Steel 347H Slot Washer
Stainless Steel 347H Washers DIN 1.4550 Star Washers UNS S34709 Countersunk Washers
SS UNS S34700 Plain Washers SS 347/347H Dock Washer SS 347/347H Punched Washer
UNS S34709 Stainless Steel Bolt Stainless Steel 347H Split /Lock Washer ASTM A193 SS 347/347H Fender Washers

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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