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What is Stainless Steel 904L Pipe Fittings?
Stainless Steel 904L Pipe Fittings are non-stabilized super austenitic grade. Having a lower carbon concentration these fittings are well suited for moderate to high corrosion resistance services. These pipe fittings have a superior concentration of chromium and nickel coupled with additions of copper and molybdenum. The concentration allows these fittings to suffice in a range of stress-induced environments while influencing the flow characteristics. The fittings can be easily welded to different types of pipes and exhibit enhanced toughness and strength.
Comparision Between ASME B16.9 Alloy 904L Elbow and Stainless Steel 904L Tee
Elbows and tees are the most common types of pipe fittings utilized in this grade and other stainless steel grades. These versatile fittings can be differentiated on some basic features.
DIN2609 Stainless Steel 904L Pipe Fittings Oil and Gas Application
DIN2609 Stainless Steel 904L pipe fittings are manufactured with a superior corrosion-resistant composition. The superior concentration provides these fittings with excellent strength and tolerances against oxidation. Apart from this, they can withstand high pressures and temperatures, making them an ideal option for oil and gas systems. These fittings are seen in supply lines, extraction systems cooling tanks, transportation systems, and rigs.
UNS N08904 Reducing Cross vs DIN 1.4539 Reducer
A reducing cross and a reducer are unique components of this grade of fittings. Both these components have more similarities than differences. A DIN 1.4539 Reducer is utilized to join piping components of dissimilar diameters. A UNS N08904 reducing cross helps in joining four pipes in an intersection. A reducing cross has one or two reduced ports, which allow the joining of dissimilar pipes.
Table of Content
Stainless Steel 904L Elbow
Stainless Steel 904L Tee
Stainless Steel 904L Reducer
Stainless Steel 904L Pipe Cap
Stainless Steel 904L Long Radius Elbow
Stainless Steel 904L Buttweld Fittings
ASTM A403 Wp 904L
Stainless Steel 904L Pipe Fittings
Specification Chart of Stainless Steel 904L Fittings
| Specifications | ASME SB366 / ASTM B366 |
|---|---|
| Manufacturers Sizes | 1/8 Inch NB TO 48 Inch NB. (Smls & 100% X-Ray Fabricated, Welded) |
| Standards | ASME/ANSI B16.9, MSS-SP-43, ASME B16.28 |
| Thickness | 10s, 5s, 40s, 10, 80s, 20, STD, 40, 60,XS, 80, 100, 140, 120, XXS 160, available with NACE MR 01-75 |
| Types | Welded / Seamless / Fabricated |
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Most Common SS 904L Pipe Fittings Types
Check Chemical Properties Of Grade 904L Stainless Steel 90 degree Elbow and 904L Stainless Steel Cross Supplier & Stainless Steel 904L Pipe Fittings Manufacturer In India
Stainless Steel 904L Chemical Composition
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
|---|---|---|---|---|---|---|---|---|---|---|
| 904L | min. | – | – | – | – | – | 19.0 | 4.00 | 23.00 | 0.10 |
| max. | 0.20 | 2.00 | 1.00 | 0.045 | 0.035 | 23.0 | 5.00 | 28.00 | 0.25 | |
AISI 904L Mechanical Properties
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
|---|---|---|---|---|---|
| Rockwell B (HR B) maximum | Brinell (HB) maximum | ||||
| 904L | 490 | 220 | 35 | 70-90 typical | – |
Manufacturer & Supplier Of DIN2609 Stainless Steel 904L Pipe Fittings, SS 904L Long Stub End In India
Stainless Steel 904L Buttweld Fittings Properties
| Grade | Density (kg/m3) | Elastic Modulus (GPa) | Mean Co-eff of Thermal Expansion (µm/m/°C) | Thermal Conductivity (W/m.K) | Specific Heat 0-100°C (J/kg.K) | Elec Resistivity (nΩ.m) | |||
|---|---|---|---|---|---|---|---|---|---|
| 0-100°C | 0-315°C | 0-538°C | At 20°C | At 500°C | |||||
| 904L | 7900 | 190 | 15 | - | - | 11.5 | - | 500 | 952 |
Stock List of DIN2609 Stainless Steel 904L Pipe Fittings
| B366 SS 904L Fittings | SS 904L Pipe Fittings |
| 1.4539 SS 90 Degree Elbow | ASME SB366 SS 904L End Cap |
| UNS N08904 SS 45 Degree Elbow | ASTM B366 SS 904L Buttweld Fittings |
| 904L SS 1D Elbow | 904L SS Short Stub End |
| ASTM B366 904L Stub End | SS B366 904L Pipe Cap |
| SS 1.4539 3D Elbow | 904L SS End Cap |
| ASTM B366 904L 5D Elbow | SS 904L Reducer |
| SS B366 SS 904L Buttweld Fittings | ASME SB366 SS 904L Pipe Bend |
| UNS N08904 SS Pipe Fittings | 904L Stainless Long Stub End |
| ASTM B366 SS 904L Eccentric Reducer | ASME SB366 Stainless 904L Long Radius Elbow |
| 904L SS Concentric Reducer | SS 1.4539 Short Radius Elbow |
| UNS N08904 Equal Cross | SS 904L Pipe Cap |
| SS B366 904L Lateral Tee | ASME SB366 904L Cross Tee |
| 904L SS Equal Cross | ASTM B366 904L Reducing Cross |
| SS 904L Stub End | 904L SS Equal Tee |
| SS 1.4539 Concentric Reducer | UNS N08904 SS 5D Elbow |
ASTM A403 Wp 904L Equivalent Material
| Grade | UNS No | Old British | Euronorm | Swedish SS | Japanese JIS | ||
|---|---|---|---|---|---|---|---|
| BS | En | No | Name | ||||
| 904L | N08904 | 904S13 | X1NiCrMoCu25-20-5 | 1.4539 | – | – | SUS 904L |
Schedule Chart of Stainless Steel 904L Long Radius Elbow
ASTM A403 Grade WP904L Buttweld Fittings | |
|---|---|
| SA 403 WP 904L Fittings Types | SA 403 Gr 904L 90º LRs, 90º SRs, 45º Elbows, SS 904L Concentric Reducers, 904L SS Eccentric Reducers, Grade WP904L Stainless Steel Tees, Reducing Tees and Stub Ends Fittings |
| Sizes | 1/2" – 12" |
| Schedules | Sch 10S - 80S |
PED Certified Stainless Steel 904L Fittings Manufacturers in India, Weight Of Stainless Steel 904L Fittings In MM.
Biggest Manufacturer Of SS 904L Fittings In India At Low Price
Buy SS 904L Grade Butt weld Pipe Fittings Directly From Largest Manufacturers In Mumbai, Check Dimension Chart Of AISI 904L Stainless Steel 5d Bend
ASTM B366 UNS N08904 Pipe Bend Dimensions
90° BENDS
| Size (in.) | Pressure Rating (psi) | T (in.) | Short Radius | Long Radius1 | ||||
|---|---|---|---|---|---|---|---|---|
| A (in.) | R (in.) | Weight (lbs.) | B (in.) | R (in.) | Weight (lbs.) | |||
| 4 | 250 | 0.52 | 6.5 | 4.5 | 40 | 9 | 7 | 50 |
| 6 | 250 | 0.55 | 8 | 6 | 65 | 11.5 | 9.5 | 80 |
| 8 | 250 | 0.6 | 9 | 7 | 105 | 14 | 12 | 140 |
| 10 | 250 | 0.68 | 11 | 9 | 165 | 16.5 | 14.5 | 215 |
| 12 | 250 | 0.75 | 12 | 10 | 240 | 19 | 17 | 325 |
| 14 | 250 | 0.66 | 14 | 11.5 | 290 | 21.5 | 19 | 385 |
| 16 | 250 | 0.7 | 15 | 12.5 | 370 | 24 | 21.5 | 505 |
| 18 | 250 | 0.75 | 16.5 | 14 | 450 | 26.5 | 24 | 630 |
| 20 | 250 | 0.8 | 18 | 15.5 | 575 | 29 | 26.5 | 810 |
| 24 | 250 | 0.89 | 22 | 18.5 | 900 | 34 | 30.5 | 1240 |
| 30 | 250 | 1.03 | 25 | 21.5 | 1430 | 41.5 | 38 | 2105 |
| 36 | 250 | 1.15 | 28 | 24.5 | 2135 | 49 | 45.5 | 3285 |
| 42 | 250 | 1.28 | 31 | 27.5 | 3055 | 56.5 | 53 | 4865 |
| 48 | 250 | 1.42 | 34 | 30.5 | 4090 | 64 | 60.5 | 6790 |
| 54 | 2502 | 0.9 | 39 | 34.3 | 3740 | - | - | - |
| 60 | 2502 | 0.94 | 43 | 36.5 | 4965 | - | - | - |
| 64 | 2502 | 0.99 | 48 | 38.8 | 6745 | - | - | - |
Stainless Steel 904L Fittings Pressure Rating Chart
| ASME B16.9 Pressure Ratings | |||||
|---|---|---|---|---|---|
| Temperature Ratings | Types Of Pressure Ratings Class | ||||
| Class 150# | Class 300# | ||||
| 1/4 - 1 (Inch) | 1 1/4 - 2 (Inch) | 2 1/2 - 3 (Inch) | |||
| (oF) | (oC) | ||||
| -20 to 150 | -29 to 66 | 300 | 2000 | 1500 | 1000 |
| 200 | 93 | 265 | 1785 | 1350 | 910 |
| 250 | 121 | 225 | 1575 | 1200 | 825 |
| 300 | 149 | 185 | 1360 | 1050 | 735 |
| 350 | 177 | 150 | 1150 | 900 | 650 |
| 400 | 204 | - | 935 | 750 | 560 |
| 450 | 232 | - | 725 | 600 | 475 |
| 500 | 260 | - | 510 | 450 | 385 |
| 550 | 288 | - | 300 | 300 | 300 |
Sizes of SS 904L Pipe Fittings
| Product | Size* | Wall Thickness** | Seamless | Welded |
| Elbow | 1/2"-24" | SCH10S~XXS | √ | √ |
| 8"-104" | SCH5S~80S/XS | √ | ||
| Tee | 1/2"-24" | SCH10S~XXS | √ | √ |
| 8"-104" | SCH5S~80S/XS | √ | ||
| Reducer | 1/2"-24" | SCH10S~XXS | √ | √ |
| 8"-104" | SCH5S~80S/XS | √ | ||
| Cap | 1/2"-80" | SCH10S~SCH160 | √ | |
| Lap Joint Stub End | 1/2"-24" | SCH5S~80S/XS | √ | √ |
| 8"-80" | SCH5S~80S/XS | √ |
Well-known Manufacturer Of 904L Stainless Steel Short Radius Elbow in India. For final 904L SS 3D Bend Price List Please Call on +91 22 6636 3099.
ASME SB366 SS 904L Fitting Price List
| Description | Per Unit (INR) |
|---|---|
| S.S. FITTINGS - STAINLESS STEEL FLANGES- FLANGE WNRF 8 CLASS 150, A182 F 904L | 9,300 |
| S.S. FITTINGS - STAINLESS STEEL FLANGES- FLANGE WNRF 10 CLASS 150, A182 F 904L | 13,521 |
| S.S. FITTINGS - STAINLESS STEEL ELBOW 8 90 DEG, LR SCH 80S A 312 TP904L | 25,521 |
| S.S. FITTINGS - STAINLESS STEEL ELBOW 10 90 DEG, LR SCH 80S A 312 TP904L | 39,319 |
SS 904L Grade Pipe Fittings Types
Purchase SS 904L Grade Butt weld Pipe Fittings At Reasonable Price In India
904L Stainless Steel Corrosion Resistance
SS 904L Density
| Density | 7.95 | g/cm3 |
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904L Steel Hardness
| 904L Steel | |
| Hardness (Rockwell) | 70-90 |
| Hardness (Brinell) | 150 |
904L Heat Treatment
316L VS 904L Steel Composition
| 316L Steel | 904L Steel | |
| Carbon | 0.035% maximum | 0.2% maximum |
| Chromium | 16-18% | 19-23% |
| Copper | 0 | 1-2% |
| Iron | Balance | Balance |
| Molybdenum | 2-3% | 4-5% |
| Manganese | 2% maximum | 2% maximum |
| Nickel | 10-12% | 23-28% |
| Phosphorus | 0.45% | 0.03% maximum |
| Silicon | .75% maximum | 1% maximum |
| Hardness (Rockwell) | 95 | 70-90 |
| Hardness (Brinell) | 217 | 150 |
Grade 904L Stainless Steel 90 degree Elbow Test Certificate
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Stainless Steel 904L Fittings Manufacturers in India
ASME B16.9 Alloy 904L Elbow
Russia, Austria, Argentina, France, Taiwan, Egypt, Jakarta, Japan, Portugal, Dammam -KSA, USA, Malaysia, Istanbul- Turkey, United Arab Emirates (UAE), Belgium, New Zealand, Colombia, Europe, Germany, Qatar, Norway, Poland, Jordan, South Africa, Kuwait, Bangladesh, Denmark Turkey, Canada, United Kingdom (UK), Malaysia, Dubai- UAE, Romania, South Korea, Philippines, Singapore, Bahrain
Stainless Steel 904L Tee
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