Stainless Steel 347/347H Forged Fittings
Stainless Steel 347 Forged Fittings | Stainless Steel 347H Forged Fittings | SS 347/347H Forged Fittings Manufacturer In India
SS 347/347H UNS S34700/S34709 Forged Fittings | SS 347/347H DIN 1.4550/ 1.4961 Forged Fittings | ASTM A182 Forged Fittings
Jianex Metal is a main producer and exporter of Stainless Steel 347 and Stainless Steel 347H Forged Fittings that are being outlined according to the national and global standard nature of crude materials and along these lines ensuring their strength and high caliber.
A few metals might be forged cold, however iron and steel in SS 347 Forged Fittings (WNR 1.4550) are quite often hot manufactured. Additionally, hot fashioning in SS 347H Pipe Fittings (WNR 1.4961) keeps the work solidifying that would come about because of chilly manufacturing, which would build the trouble of performing auxiliary machining operations on the piece.
In the interim, we offer a comprehensive scope of Stainless Steel pipe fittings, for example, SS 347 union, SS 347H elbow, SS 347 tee, SS 347H cross, SS 347 areola, SS 347H bushing, etc.
Additionally refereed as UNS S34700 and UNS S34709, these SS 347 Seamless Pipe Forged Fittings and SS 347H Welded Tube Fittings, can further be modified regarding thicknesses and sizes according to the particular prerequisites given by our customers.
Specification of Forged Fittings
| Grades | SS 347(UNS S34700), SS 347H (UNS S34709) |
|---|---|
| Werkstoff Nr | 347 / 1.4550, 347H / 1.4961 |
| Standard | ASTM A182 / ASME SA182 |
| Specification | ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799 |
| Size | ½” NB – 4” NB |
| Pressure | 2000LBS, 3000LBS, 6000LBS, 9000LBS, etc. |
| Type | Socket Weld (S/W) & SCREWED (SCRD) – NPT, BSP, BSPT, Threaded Fitting. |
Types of Forged Fittings
| Stainless Steel Socket Weld Caps | Stainless Steel Socket Weld Tee | Stainless Steel Socket Weld Unions |
| Stainless Steel Couplings | Stainless Steel Forged Reducers | Stainless Steel Socket Weld Cross |
| Stainless Steel Socket Weld 90° Elbows | Stainless Steel Socket Weld Full Coupling | Stainless Steel Socket Weld Half Coupling |
| Stainless Steel Socket Weld 45° Elbows | Stainless Steel Socket Weld Reducing Coupling | Stainless Steel Screwed Unions |
| Stainless Steel Screwed 45° Elbows | Stainless Steel Screwed 90° Elbows | Stainless Steel Screwed Tee |
| Stainless Steel Screwed Cross | Stainless Steel Screwed Hex Plug | Stainless Steel Screwed Squared Plug |
| Stainless Steel Screwed Hex Nipple | Stainless Steel Screwed Bushing | Stainless Steel Screwed Full Coupling |
| Stainless Steel Screwed Half Couplings | Stainless Steel Screwed Reducing Couplings | Stainless Steel Screwed Caps |
| Stainless Steel Weldolet | Stainless Steel Sockolet | Stainless Steel Threadolet |
| Stainless Steel Elbolet | Stainless Steel Nipolet | Stainless Steel Latrolet |
| Stainless Steel Concentric Swage Nipple | Stainless Steel Eccentric Swage Nipple | Stainless Steel Forged Pipe Nipple |
Chemical Composition
| C | Cr | Mn | Ni | P | S | Si | Nb+Ta | |
|---|---|---|---|---|---|---|---|---|
| 347 | 0.08 max | min: 17.0 max: 20.0 |
2.0 max | min: 9.0 max: 13.0 |
0.04 max | 0.03 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 | 0.03 max |
0.75 max |
min:10x C max: 1.0 |
Mechanical Properties
| 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 |
|---|---|---|---|---|---|
| 347/347H | 75 (515) |
30 (205) |
40 | 201 | 95 |
Physical Properties
| Density lbm/in3 |
Coefficient of Thermal Expansion (min/in)-°F |
Thermal Conductivity BTU/hr-ft-°F | Specific Heat BTU/lbm -°F | Modules of Elasticity (annealed)2-psi | |
|---|---|---|---|---|---|
| at 68 °F | at 68 – 212°F | at 68 – 1832°F | 68-932°F | at 32 – 212°F | in tension (E) |
| 0.288 | 9.2 | 11.4 | 14.7 | 0.12 | 28 x 106 |