SHIJIAZHUANG DEYE PIPING INDUSTRY CO., LTD（Pipefittings Department)
Assistant of your pipeline projects for petro, Gas, Water One stop solution, Package products and good technical support
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150# SS304 SS316 Stainless Steel Threaded Fittings for 45 Deg Elbow
45 degree elbow with Female National Pipe Taper (NPT) threads and is used to change flow direction between two pipes.
Our high quality standard pattern 150 lb rated stainless steel threaded pipe fittings are manufactured to the highest standards.
All stainless steel pipe fittings are monitored by quality control personnel for strict compliance with applicable standards & specifications.
These stainless steel pipe fittings are excellent for uses that involve chemicals or liquids that may be corrosive.
Along with fighting corrosion, a stainless steel pipe fitting will prevent contamination making it useful to many professionals.
Product Information/Product Description/Basis Information/Specification
| Description | Stainless steel threaded NPT BSPT Fittings |
| Product name | threaded NPT BSPT 150PSI Elbows, Reducers, Coupling, Plug, Bushing, Union, Tee, cross, caps Stainless Steel Screwed Pipe Fittings Threaded Pipe Fittings Union, Hex Nipple, bushing, reducer socket, 45 90 degree elbow, Square Head plug, coupling, Y pipe joints tee |
| Size | 1/2" 3/4" 1" 1-1/4" 1-1/2" 2" 2-1/2" 3" 4" 5" 6" 8" |
| Gasket | NBR, FKM |
| Thread | BSPT,BSPP, NPT,PS , DIN |
| Material | stainless steel201,202, stainless steel304, stainless steel 316 |
| Casting Method | Investment precision casting, CNC machine |
| Application | Oil, Water, Industrial, Chemical |
| Test pressure | Usually 150PSI |
| Package | pcs/polybag, polybag/carton, cartons/pallet or according to your requirement |
| Advantages | 1.OEM and Customized service can be provided |
| 2. With experience,quality guaranteed | |
| 3. Approved by ISO9001:2015 | |
| 4. With independent open mold capacity, OEM supposed |
Technology/ Technical Data Sheets
 | | | | | |
| 90° Elbow | 90° Street Elbow | 45° Elbow | |||
| | | | | |
| Tee | Cross | Hex. Nipple | |||
| | | | | |
| Hex. Plug | Square Plug | Hex. Cap | |||
| | | | | |
| Round Cap | Coupling (Socket) | Half Coupling | |||
| SIZE | L1 | L2 | L3 | L4 | L5 | L6 | L7 | L8 | L9 | L10 | L11 | L12 |
| 1/8” | 16 | 18 | 16 | 17 | 25 | 22 | 18 | 17 | 13 | - | - | - |
| 1/4” | 19 | 19 | 19 | 20 | 30 | 30 | 18 | 21 | 15 | 15 | 25 | 11 |
| 3/8” | 24 | 20 | 25 | 24 | 34 | 31 | 19 | 23 | 17 | 17 | 26 | 12 |
| 1/2” | 25.5 | 20 | 28 | 26 | 37 | 35 | 22 | 24 | 19 | 17.5 | 32 | 15 |
| 3/4” | 29.5 | 23 | 32 | 30 | 43 | 39 | 24 | 25 | 18 | 20.5 | 33 | 17 |
| 1” | 36 | 26 | 39 | 36 | 51 | 45 | 27 | 27 | 20.5 | 23.5 | 38 | 19 |
| 1-1/4” | 43.5 | 30 | 45 | 44 | 59 | 48 | 26 | 34.5 | 22 | 25.5 | 44 | 22 |
| 1-1/2” | 46.5 | 33 | 49 | 47 | 64 | 50 | 29.5 | 35.5 | 23 | 26.5 | 44 | 23 |
| 2” | 55.5 | 38 | 57 | 54 | 74 | 57 | 32 | 36 | 25.5 | 28 | 50 | 25 |
| 2-1/2” | 66 | 45 | 69 | 66 | 90 | 64 | 36.5 | 43 | 28.5 | 31 | 58 | 29 |
| 3” | 74 | 52 | - | 74 | 99 | 70 | 37.5 | 46.5 | 30.5 | 33 | 66 | 33 |
| 4” | 90 | 64 | - | 90 | 115 | 79 | 42 | 52 | 38.5 | 37 | 72 | 36 |
Production Process
Common used Material Grade
SS316 Chemical Composition
ASTM A351 CF8M, SS316 Chemical Composition in %
| ASTM A351 CF8M, SS316 Chemical Composition in % | ||||||||
| C | Mn | P | S | Si | Ni | Cr | Mo | |
| Min. | 9.0 | 18.0 | 2.00 | |||||
| Max. | 0.080 | 1.500 | 0.040 | 0.040 | 1.500 | 12.0 | 21.0 | 3.00 |
SS316 Mechanical Properties of the Fittings at room temperature
| SS316/SS316L | Tensile Strength Rm (N/mm2) | Upper Yield Point ReH (N/mm2) min. | Elongation at rupture A5 (%) min. | Hardness Test (HRB) |
| Min. | 485 | 205 | 30 | |
| Max. | 80 |
SS304 Chemical Composition
| ASTM A351 CF8, SS304 Chemical Composition in % | ||||||||
| C | Mn | P | S | Si | Ni | Cr | Mo | |
| Min. | 8.0 | 18.0 | ||||||
| Max. | 0.080 | 1.500 | 0.040 | 0.040 | 2.000 | 11.0 | 21.0 | 0.50 |
SS304 Mechanical Properties of the Fittings at room temperature
| SS304/SS304L | Tensile Strength Rm (N/mm2) | Upper Yield Point ReH (N/mm2) min. | Elongation at rupture A5 (%) min. | Hardness Test (HRB) |
| Min. | 485 | 205 | 35 | |
| Max |
Application/ Usage:
Threaded pipe fittings are commonly used in Water gas pipes, small diameter water pipes, compressed air pipes and low-pressure steam pipes.