Stainless Steel 347, 347H Nuts

Stainless Steel 347 Hex Jam Nylon Lock Nuts, Stainless Steel 347H Hex Nuts, 347 Steel Forged Eye Nuts, SS UNS S34700 Castle Nuts, 347H Steel Finished Hex Nuts, Steel 347/347H Square Nuts Stockholder, Stainless Steel 347/347H Hexagon Nut, S34709 Steel Machine Hex Nuts, 347/347H Stainless Steel Serrated Flange Nuts, Stainless Steel 347/347H Hex Head Nuts Manufacturers in India.

Ubique Alloys Pvt. Ltd is a known stockist and exporter of SS 347 / 347H Nuts, which has excellent forming and welding characteristics. Stainless Steel 347 Nuts are commonly found in: petroleum refineries, boilers, heat exchangers, condensers, pipelines, cooling towers, steam exhausts, and electric generation plants. This property has resulted in Stainless Steel 347H Nuts being the dominant grade used in applications like sinks and saucepans. After consideration of American Petroleum Institute specification for SS 347 Hex Head Nuts we offer Sturdy construction, Accurate dimensions, Longer service life, and more qualities. With good formability and weldability, SS 347H Square Nuts is commonly used for tubes and pressure vessels. 347 Stainless Steel Nuts is also used for Cooling towers, Steam exhausts, Electric generation plants, Condensers, and so on. One of the main benefits of 347H Stainless Steel Nuts is that the higher carbon content which results in increased tensile and yield strength.

Alloy 347 Lock Nuts is an austenitic chromium-nickel steel alloy and the greater carbon content delivers an increased tensile and yield strength. The carbon content in Alloy 347H Eye Nuts is controlled for increased strength at temperatures above 800 Degree F (427 Degree C). Grade 347 Wing Nuts has a higher carbon content making the steel more suitable for use in applications where elevated temperatures are present. Grade 347H T-Nuts is the standard stainless that is commonly found in pans and cooking tools.

Stainless Steel 347 / 347H Nuts Specification

GradeStainless Steel 347 / 347H
SpecificationsASTM A193 / ASME SA193, DIN, ASTM, BS and all International Standards
Length3mm to 200mm
SizeM3 – M56 | 3/6″ to 2″ | Custom Sizes
TypesHexagon Nuts, Self Locking Nut, Square Nuts, Hexagon Coupling Nuts, Hexagon Castle Nuts, Hexagon Domed Cap Nuts, Hexagon Thin Nutsetc

347 Stainless Steel Nut, WERKSTOFF NR. 1.4961 Hex Head Nut, 347H Stainless Steel Imperial Thread Nylock Nuts, 347 Stainless Steel Cage Nuts, UNS S34700 Sleeve Nuts, WERKSTOFF NR. 1.4550 Self Locking Nut, Stainless Steel 347/347H Lock Nut, Stainless Steel 347/347H Hexagon Domed Cap Nuts, UNS S34709 Square Nuts, ASTM A193 SS 347/347H Hexagon Coupling Nuts 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 Nuts

Stainless Steel 347 Hex Nuts Stainless Steel 347H Hex Machine Screw Nuts Stainless Steel 347/347H Hex Jam Nuts
347H SS Heavy Hex Nuts 347 SS Wing Nuts Stainless Steel 347H Square Nuts
SS 347H Prevailing Torque locknuts SS 347H Two-way Reversible Locknuts 347H Stainless Steel Pin-Lock nuts
SS 347 Forged Eye Nut SS 347/347H Rivet Nuts SUS 347/347H Slotted Hex Nut
347 Stainless Steel Nylock Nuts 347H Stainless Steel Hex Nuts UNS S34700 Heavy Hex Nuts
SS 347/347H A2 Anco Lock Nuts 347/347H SS Reversible Locknuts 347H Stainless Steel Nuts
Astm A193 Coupling Nuts SS 1.4961 Socket Hexagon Nuts Stainless Steel 347H Self Locking Nut
Stainless Steel 347H Hexagon Coupling Nuts DIN 1.4550 Hexagon Castle Nuts UNS S34709 Hexagon Domed Cap Nuts
SS UNS S34700 Hexagon Thin Nuts ASTM A193 SS 347 Wing Nuts SS 347H Cap Nuts
UNS S34709 Stainless Steel Bolt Austenitic Stainless Steel 347 Pin-Lock Nuts ASTM A193 Stainless Steel 347H Nut

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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