Stainless Steel 347 / 347H Flanges Manufacturers and Suppliers in India
ASTM A182 F347 Flanges, SS 347H Slip on Flanges, SS 347 Weld Neck Flanges, 347 SS Blind Flanges Dealer, Leading Manufacturers of Stainless Steel 347H Flanges, SS UNS S34700 Pipe Flange, SS 347H Flanges, ANSI / ASME B16.5, B16.47, B16.36, B16.48 SS 347H Flanges, SS DIN 1.4550 SWRF Flange Manufacturer in Mumbai, India.

At Ample Alloys we manufacture, supply and export high-quality Stainless Steel 347 / 347H Flanges to customers across the globe. We have always provided our clients with the highest quality if products and built a long-lasting relationship with them. We have a broad range of high quality of products that are applicable for various purposes. Alloy 347 & 347H are Columbian stabilized Austenitic Stainless Steel Types with a good amount of corrosion and oxidization resistance.
Alloy 304 & 347 H execute enhanced creep resistance and high strength at temperatures above 1000°F. It is also immune to intergranular corrosion. Otherwise also known as UNS S34700 & UNS S34709, these SS 347 & 347H Flanges are available in different kinds such as SS 347 Slip-on Flanges, SS 347H Ring Type Joint Flanges, SS 347 Socket Weld Flanges, SS 347H Blind Flanges and more. This grade offers rugged construction, longer service life, and optimal tensile strength. We have built a strong reputation amongst our customers with our highly reliable and durable products. All our products are available in customizable shapes, grades, and sizes as per client requirements.
ASME SA182 SS 347H RTJ Flanges, 347 SS Forged Flange Exporter, SS UNS S34709 Orifice Flanges, ASTM A182 SS 347 Threaded Flanges, 347H Stainless Steel Flange, 347H SS Lap Joint Flanges Distributor, ANSI B16.5 SS F347H Socket weld Flanges Supplier, A182 DIN 1.4961 SORF Flange Manufacturer in India.
- Equivalent Grades of ASTM A182 F347 Flanges
- Standard Specifications of ASTM A182 F347 Flanges
- Size of ASTM A182 F347 Flanges
- Chemical Composition of ASTM A182 F347 Flanges
- Mechanical Properties of ASTM A182 F347 Flanges
- Types of ASTM A182 F347 Flanges
- Country List where we Export & Supply
- City List where we Export & Supply
Table Of Content:
Experts in Manufacturing of:
ASME SA182 Stainless Steel 347 / 347H Plate Equivalent Grades :
STANDARD | UNS | WERKSTOFF NR. |
SS 347 | S34700 | 1.4550 |
SS 347H | S34709 | 1.4961 |
A182 Stainless Steel 347 / 347H Plate Flanges Specifications :
Specifications : ASTM A182 / A240, ASME SA182 / SA240 |
Standard : ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges etc. |
Dimensions : ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings |
Size : 1/2″ (15 NB) to 48″ (1200NB) |
Class : Class 150, Class 300, Class 400, Class 600, Class 900, Class1500, Class 2500 | PN6, PN10, PN16, PN25, PN40, PN64 etc. |
Size of A182 Stainless Steel 347 / 347H Flanges
Forged and Plate Flanges
Products | Size | |
Stainless Steel 347 / 347H Socket Weld Flanges | Stainless Steel 347 / 347H Weld Neck Flanges | Sizes 1/8″ – 36″ Raised Face or Flat Face |
Stainless Steel 347 / 347H Orifice Flanges | Stainless Steel 347 / 347H Forged Flanges | |
Stainless Steel 347 / 347H Ring Type Joint Flanges | Stainless Steel 347 / 347H Square Flanges | |
Stainless Steel 347 / 347H Threaded Flanges | Stainless Steel 347 / 347H Slip-On Flanges | |
Stainless Steel 347 / 347H Blind Flanges | Stainless Steel 347 / 347H Reducing Flanges | |
Stainless Steel 347 / 347H Lap Joint Flanges | Stainless Steel 347 / 347H Plate Flanges |
Chemical Composition of ASTM A182 Stainless Steel F347 / 347H Forged Flanges :
Grade | C | Ni | Si | S | Mn | P | Cr | Co + Ta |
SS 347 | 0.08 max | 9 – 13 | 0.75 max | 0.03 max | 2 max | 0.045 max | 17 – 19 | 10xC min 1.00 max |
SS 347H | 0.04 – 0.10 | 9 – 13 | 0.75 max | 0.03 max | 2 max | 0.045 max | 17 – 19 | 8xC min 1.00 max |
Mechanical Properties of Stainless Steel F347 / 347H Flanges :
Grade | Density | Tensile Strength | Yield Strength (0.2%Offset) | Melting Point | Elongation |
SS 347/347H | 8.0 g/cm3 | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 1454 °C (2650 °F) | 35 % |
Other Types Of ANSI B16.5 Stainless Steel 347 / 347H Flanges
Countries we have exported our products to:
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Cities we have supplied our products to:
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