Stainless Steel 347H Pipe Fittings
Sankalp Alloys Overseas is one of the leading manufacturers, suppliers, stockists, and exporters of Stainless Steel 347H Pipe Fittings in India. Our state-of-the-art facility is tremendously equipped with advanced machinery and technology that assists us to produce effective products. Our Stainless Steel 347H Pipe Fittings are well-known high alloy steels particularly for their excellent resistance to corrosion.
Based on their crystalline structure, these fittings can be classified into martensitic, ferritic, and austenitic types. Basically, the design of the UNS S34700 pipe fittings is to efficiently bear high temperatures with shock and vibrations.
The outstanding physical and mechanical properties of Stainless Steel 347 Pipe Fittings make them suitable to deal with alloys. A few of the characteristic properties are as follows: thermal conductivity, electrical resistivity, melting point, density, tensile strength, yield strength, elongation, and resilience. It can be provided in a variety of types like ERW, Seamless, Welded, Fabricated, and EFW to work under different industrial applications.
Our Stainless Steel 347H Pipe Fittings find application in a wide spectrum of industries, such as pulp and paper, petroleum, gas, and pharmaceuticals. Starting with Niobium-added SS 347 Equal Tees that ensure excellent resistance to intergranular corrosion to SS 347H Pipe Fittings that have an excellent creep strength, plus our SS DIN 1.4550 / 1.4961 Seamless Buttweld Fittings demonstrate resistance to mild acidic and nitric solutions.
We provide a wide range of ASTM A403 WP347 Pipe Fittings in different shapes, sizes, wall thickness, and standards. As such, we offer SS 347 Elbows, SS 347H Unions, SS 347H Tees, SS 347 Reducers, SS 347H Crosses, and SS 347 End Caps. All our products will undergo quality control tests to ensure that the output provided by us is strong and of high potential. Sankalp Alloys Overseas is engaged in offering high-quality Stainless Steel 347H Pipe Fittings that confirm to quality and performance as per existing international standards. We are one of the most reliable Manufacturers, Stockists, Suppliers, and Exporters whose products far exceed the client's expectation on matters of durability, reliability, and efficiency.
347 Stainless Steel Pipe Fittings Equivalent Grades
STANDARD | UNS | WNR. | JIS | EN |
---|---|---|---|---|
SS 347 | S34700 | 1.4550 | SUS 347 | X6CrNiNb18-10 |
SS 347H | S34709 | 1.4961 | SUS 347H | X6CrNiNb18-12 |
Specification of Stainless Steel 347H Pipe Fittings
Specification | Details |
---|---|
Stainless Steel Pipe Fittings Specification | ASTM A182 / ASME SA182 |
Dimension Standard | ASME B16.11, MSS-SP-79, MSS-SP-83, MSS-SP-95, MSS-SP-97, BS3799 |
Size | 1/8" NB to 4" NB |
Type | Socketweld Fittings, Screwed-Threaded Fittings (NPT or PT Type) |
Rating Pressure | Threaded End - 2000 /3000/ 6000 LBS. Socket-weld End - 3000 / 6000/ 9000 LBS. |
Chemical Composition of Stainless Steel 347H Pipe Fittings
% | C | Cr | Mn | Ni | P | S | Si | Cb/Ta |
---|---|---|---|---|---|---|---|---|
347 | 0.08 max | min: 17.0 max: 20.0 |
2.0 max | min: 9.0 max: 13.0 |
0.04 max | 0.30 max | 0.75 max | min:10x C max: 1.0 |
347H | min: 0.04 max: 0.10 |
min: 17.0 max: 20.0 |
2.0 max | min: 9.0 max: 13.0 |
0.03 max | 0.30 max | 0.75 max | min:10x C max: 1.0 |
Mechanical Properties Of Stainless Steel 347H Pipe Fittings
Grade | Tensile Strength ksi (MPa) min | Yield Strength 0.2% ksi offset ksi (MPa) min | Elongation (% in 50mm) min | Hardness (Brinell) MAX | Hardness (Rockwell B) MAX |
---|---|---|---|---|---|
347 | 75 (515) | 30 (205) | 40 | 201 | 95 |
Physical Properties of 347 Stainless Steel Pipe Fittings
Physical Properties (Room Temperature) | Value |
---|---|
Denstiy | 0.286 lbm/in3 |
Coefficient of Thermal Expansion (min/in)-°F at 68 – 212°F | 9.2 |
Coefficient of Thermal Expansion (min/in)-°F at 68 – 1832°F | 20.5 |
Thermal Conductivity BTU/hr-ft-°F at 200°F | 9.3 |
Specific Heat BTU/lbm -°F at 32 – 212°F | 0.12 |
Modules of Elasticity (annealed)2-psi in tension (E) | 28 x 106 |