Stainless Steel 347H Stud Nuts, Stainless Steel 347H Bolts, Stainless Stud Washer, - Find Best Suppliers to get Excellent Quality of Stud Bolts
Stainless Steel 347H Stud Bolts Manufacturers & Suppliers in India, Trusted & Recognized name in the Fasteners Industry! Manufacturer of Stud Bolts in Continuous Threaded Stud Bolts, Tap End Stud Bolts, Double End Stud Bolts, Double End Stud Bolts with Reduced Shank, Flange Stud Bolts etc.
Valour Alloys Inc., we carry a full inventory and Supply 347H Fasteners products in a variety of sizes widely used for marine applications due to their excellent resistance to seawater corrosion, low macrofouling rates, and good fabricability.
Alloy 347H (UNS S34709) stainless steel is the higher carbon (0.04 – 0.10) version of the alloy. It was developed for enhanced creep resistance and for higher strength at temperatures above 1000°F (537°C). In most instances, the carbon content of the plate enables dual certification.
Stainless steel fasteners, including those made from grade 347 stainless steel, play a crucial role in various industries and applications due to their corrosion resistance, durability, and strength. Let's delve into an introduction to 347 stainless steel fasteners.

Stainless Steel 347H Fasteners Manufacturer

Stainless Steel 347H Fasteners Exporter
Stainless Steel 347H Bolts, Stainless Steel 347H Nuts, Grade SS 347H Hex Bolts Dealer, SS 347H Hex Nuts, SS 347H Fasteners Stockist, SUS Dome Washer, INOX Fasteners Wholesaler, SS Heavy Hex Nuts, ASME SF 594 Nuts, SS Threaded Rod, Stainless Steel Fasteners Supplier in Mumbai, India.
Stainless Steel Overview: Stainless steel is a family of iron-based alloys containing a minimum of 10.5% chromium, which imparts corrosion resistance. The addition of other elements like nickel, molybdenum, and titanium further enhances its properties, making stainless steel suitable for a wide range of applications.
Corrosion Resistance: Grade 347 exhibits excellent corrosion resistance, particularly in environments where carbide precipitation may occur. It resists atmospheric corrosion, chemical exposure, and oxidation at elevated temperatures.
High-Temperature Performance: 347 stainless steel is designed for high-temperature service, offering good mechanical properties at elevated temperatures. It maintains its strength and corrosion resistance in applications where temperatures can reach up to 800-1500°F (427-816°C).
Types of Fasteners: Common types of 347 stainless steel fasteners include bolts, nuts, screws, washers, and studs. These fasteners are used in various industries such as petrochemical, chemical processing, and aerospace.
Advantages: The inclusion of columbium enhances weldability, and the stabilized nature of 347 makes it less prone to sensitization during welding. This makes 347 stainless steel fasteners suitable for applications where welding is a critical aspect.
Considerations: When selecting 347 stainless steel fasteners, it's essential to consider factors like the specific application, environmental conditions, and the need for high-temperature resistance.
In conclusion, 347 stainless steel fasteners are a specialized choice for applications demanding high-temperature resistance and corrosion performance. Understanding the specific properties and advantages of 347 stainless steel helps ensure the selection of appropriate fasteners for various industrial and engineering needs.
Stainless Steel 347H Fasteners Range
347H Stud Bolt Specifications | ASTM A /SA 193 / 194 |
347H Stud Bolt Dimensions | ASTM,DIN, BS,GB, IS and all International Standards |
347H Stud Bolt Length | 3 mm to 200 mm |
347H Stud Bolts Size | M02 to M33 | Custom Sizes |
347H Stud Bolt Type | Stud Bolts, Heavy Stud bolt, Tie Bar, Tie Rod, Continuous Threaded Stud Bolts (Fully Threaded Studs without Chamfered Ends), Tap End Stud Bolts, Double End Stud Bolts, Double End Stud Bolts with Reduced Shank, Flange Stud Bolts (Fully Threaded Studs with Chamfered Ends), MS Stud Bolts, Metric Thread Stud Bolt, Rough Forged Stud Bolts, Stud Half Thread Bolts etc. |
347H Stud Bolts Coating |
Stainless Steel 347H Flanges
ASTM A193 / A194 SS 347H Stud Bolt | ASTM A193 / A194 SS 347H Bolts |
ASTM A193 / A194 SS 347H Punched Washer | ASTM A193 / A194 Stainless Steel 347H Pan Head Screw |
ASTM A193 / A194 Stainless 347H Square Nut | ASTM A193 / A194 SS 347H Insert Nuts |
ASTM A193 / A194 SS 347H Welding Studs | ASTM A193 / A194 SS 347H Pan Head Screw |
ASTM A193 / A194 Stainless 347H Cap Screw | ASTM A193 / A194 Stainless 347H Foundation Bolts |
ASTM A193 / A194 SS 347H Threaded Rod | ASTM A193 / A194 Stainless 347H Hex Head Bolts |
ASTM A193 / A194 Stainless 347H Nuts | ASTM A193 / A194 Stainless 347H Washers |
ASTM A193 / A194 SS 347H Fender Washer | ASTM A193 / A194 SS 347H Lock Nut |
ASTM A193 / A194 SS 347H Countersunk Slotted Screw | ASTM A193 / A194 SS 347H Double Ended Stud |
Types Of Stainless Steel 347H Fasteners
Chemical Composition of Stainless Steel 347H Fasteners
Grade | C | Mn | Si | P | S | Cr | Cb | Ni | Fe |
SS 347 | 0.08 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17.00 - 20.00 | 10xC – 1.10 | 9.00 - 13.00 | 62.74 min |
SS 347H | 0.04 – 0.10 | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17.00 - 19.00 | 8xC – 1.10 | 9.0 -13.0 | 63.72 min |
Mechanical Properties of Stainless Steel 347H Fasteners
Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
8.0 g/cm3 | 1454 °C (2650 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
Equivalent Grade of Stainless Steel 347H Fasteners
STANDARD | WERKSTOFF NR. | UNS | JIS | GOST | EN |
SS 347 | 1.4550 | S34700 | SUS 347 | 08Ch18N12B | X6CrNiNb18-10 |
SS 347H | 1.4961 | S34709 | SUS 347H | - | X6CrNiNb18-12 |
Other Available Stainless Steel 347H Fasteners
Stainless Steel 347H MS Stud Bolts | SS 347H Metric Thread Stud Bolt |
SS 347H Flange Stud Bolts | Stainless Steel 347H Full Thread Stud Bolts |
Stainless Steel 347H Metric Thread Stud Bolt | ASME B18.2.4 Flange Stud Bolts Distributor |
Stainless Steel 347H Stud Bolts | A193 Steel 347H Stud Bolts |
ASTM A194 SS 347H Stud Bolts Stockist | DIN933 DIN 935 ANSI Stud Bolts Stockholder |
ASTM A194 Steel 347H Stud Bolts Supplier | A193 Rough Forged Stud Bolts Manufacturer |
SS 347H Tie Rod Stockholder in Mumbai | astm A194 Stud Half Thread Bolts Exporter |
Stainless Steel 347H Tap End Stud Bolts | ASME B18.2.4.6M Tie Rod |
A194 SS 347H Stud Bolts | DIN 936 SS 347H Stud Bolts |
SS 347H Heavy Stud Bolts Dealer in India | Stainless Steel Continuous Threaded Stud Bolts |
SS 347H Double End Stud Bolts | SS Double End Stud Bolts with Reduced Shank |
Stainless Steel 347H Flange Stud Bolts | ASME B18.2.2 Heavy Stud Bolts |
SS Double End Stud Bolts with Reduced Shank | ASME B18.2.3.6M Double End Stud Bolts Stockist |
Stainless Steel 347H Heavy Stud bolt | DIN 935 Tap End Stud Bolts Manufacturer in India |
SS 347H Continuous Thread Stud Bolts Exporter | SS 347H Rough Forged Stud Bolts |
Stainless Steel 347H Fasteners Application
- Oil and Gas equipments
- Offshore Technology
- Seawater Desalination Plants
- Chemical Industry
- Airport, Malls, Buildings
- Storage Tanks
- Medical Industry
- Civil Engineering
- Pressure vessels, Reactor tanks, and Heat exchangers
- Rotors, impellers and shafts
- Power Plants
- Petrochemical
- Shipbuilding Industry
- Mining Industry
- Food Equipments Industry
Test Certificates
We 347H Fasteners with the following details Mill Test Certificate according to EN 10204 3.1, PMI Test, Test Report from NABL Approved Lab, 3.2 Certification by External Testing Authority third, ultrasonic test report, and X-ray report.
Quality Assurance
At 347H Fasteners all types such as 304 Fasteners, 304L Fasteners, 304H Fasteners, 304 / 304L Fasteners, 310sFasteners, 316Fasteners, 316LFasteners, 316/316L Fasteners,316TiFasteners, 317L Fasteners,321 Fasteners,321h Fasteners, 347Fasteners, 347HFasteners, 904L Fasteners, SMO 254 Fasteners from raw material purchase to production and product shipping. They are visually inspected for compliance with ASTM, ASME, DIN, EN and JIS codes and standards. We can also designate certified official testing agencies upon customer request so that they can witness the product's material, size and quality compliance reports.
Marking & Packing
Our 347H Fasteners is packaged to ensure no damage during transit. In the case of export, the standard export packing is in a wooden box. All 347H Fasteners are marked with our grade, batch number, size and mark. We can also do custom branding on our products as per buyer's unique requirements
Supplying Stainless Steel 347H Fasteners to Countries -
We Export Stainless Steel 347H Fasteners to Saudi Arabia, Iran, Iraq, United Arab Emirates, Qatar, Bahrain, Oman, Kuwait, Turkey, Egypt, Yemen, Syria, Israel, Jordan, Cyprus, Singapore, Malaysia, Indonesia, Thailand, Vietnam, South Korea, Japan, Sri Lanka, Maldives, Bangladesh, Mayanmar, Taiwan, Cambodia, Argentina, Bolivia, Brazil, Chile, Venezuela, Colombia, Ecuador, Guyana, Paraguay, Uruguay, United States of America, Canada, Mexico, Panama, Costa Rica, Puerto Rica, Trinidad And Tobago, Jamaica, Bahamas, Denmark, Russia, Norway, Germany, France, Italy, United Kingdom, Spain, Ukraine, Netherland, Belgium, Greece, Czech Republic, Portugal, Hungary, Albania, Austria, Switzerland, Slovakia, Finland, Ireland, Croatia, Slovenia, Malta, Nigeria, Algeria, Angola, South Africa, Libya, Egypt, Sudan, Equatorial Guinea, The Republic Of Congo, Gabon, Europe, Africa, Asia, North America, South America, Middle East, Far East Etc.
Distributing Stainless Steel 347H Fasteners to Cities -
We Export Stainless Steel 347H Fasteners to Navi Mumbai, Indore, Baroda, Muscat, Secunderabad, Gimhae-si, Kanpur, Colombo, Kuala Lumpur, Bhopal, Pimpri-Chinchwad, Rajkot, Haryana, Hanoi, Ernakulam, Chandigarh, Surat, Los Angeles, Hong Kong, Ahmedabad, Perth, Petaling Jaya, Hyderabad, Mumbai, Algiers, Edmonton, Ludhiana, Ho Chi Minh City, Karachi, Bangkok, Dallas, Bengaluru, Jakarta, Granada, Seoul, Cairo, Geoje-si, Rio de Janeiro, Abu Dhabi, Port-of-Spain, Sydney, London, Courbevoie, Vung Tau, Sharjah, Jaipur, Lahore, Chennai, Istanbul, Lagos, Thane, Dubai, Coimbatore, La Victoria, Calgary, Jeddah, Busan, Mexico City, Al Khobar, Caracas, Singapore, Atyrau, Manama, Kolkata, Riyadh, Jamshedpur, Brisbane, Toronto, Noida, Ahvaz, Vadodara, Doha, Visakhapatnam, Ulsan, New Delhi, Gurgaon, Bogota, Howrah, Moscow, Nashik, Ranchi, Nagpur, Al Jubail, Houston, Milan, Chiyoda, Aberdeen, Melbourne, New York, Dammam, Montreal, Santiago, Kuwait City, Pune, Tehran, Thiruvananthapuram, Faridabad, Madrid, Ankara Etc.