Stainless&Duplex stainless expert
Phone: +86-317-628 7569 E-mail: Alloypipefitting@gmail.com

Stainless pipe fittings/Pipe fittings/

Stainless Steel 904L Pipe Fittings

Standard Specification Of ASTM A403 WP904L Elbow And Well-Known ASTM A403 WP 904L Stainless Steel Pipe Fittings Manufacturer In China. The 904L fittings are to be strictly used under corrosive situations. The accumulation of copper to the grade 904L alloys makes it resistant to corrosion, especially phosphoric, acidic, and sulphuric acid. The Stainless Steel 904L Pipe Fittings are mainly used in the chemical industries, utility scrubber assemblies, etc. One of China’s Largest Manufacturer Of SS 904L Fittings. The ASTM A403 WP 904L Stainless Steel Pipe Fittings is soaring-alloy austenitic steel with low content of carbon. These are available in sizes from ⅛” NB to 48” NB. We specialize in manufacturing SS 904L Welded Fittings, which are available in various sizes, and comes at a lower…

  • Product Details

Standard Specification Of ASTM A403 WP904L Elbow And Well-Known ASTM A403 WP 904L Stainless Steel Pipe Fittings Manufacturer In China.

The 904L fittings are to be strictly used under corrosive situations. The accumulation of copper to the grade 904L alloys makes it resistant to corrosion, especially phosphoric, acidic, and sulphuric acid. The Stainless Steel 904L Pipe Fittings are mainly used in the chemical industries, utility scrubber assemblies, etc. One of China’s Largest Manufacturer Of SS 904L Fittings. The ASTM A403 WP 904L Stainless Steel Pipe Fittings is soaring-alloy austenitic steel with low content of carbon. These are available in sizes from ⅛” NB to 48” NB. We specialize in manufacturing SS 904L Welded Fittings, which are available in various sizes, and comes at a lower price than the seamless fittings.

We are one of the top manufacturers and stockists of Stainless Steel 904L Buttweld Fittings. We manufacture the best quality equipment using advanced machinery. Multiple industries use our products all over the country. We specialize in producing different types of pipe fittings, each of which comes with specific uses:

  • The UNS N08904 Reducing Tee comes in the shape of the alphabet ‘T’, and it is used for providing smooth flow paths with no turbulence or entrapments.
  • The SS 904L Pipe Reducer helps change the size of a pipe from a large to a small-bore.
  • The Werkstoff nr. 1.4539 End Cap helps seal the ends of a pipe. They help to waterproof the piping network, along with resisting moisture, chemical, and weather.

Table Of Content

UNS N08904 Stub End Chemical Composition/ Mechanical Properties And Manufacturer Of SS 904L Buttweld Fittings .

Chemical Analysis Of Stainless Steel 904L Pipe Fittings

GradeCMnSiPSCrMoNiN
Stainless Steel 904L Pipe Fittings0.020 maximum2.00 maximum1.00 maximum0.040 maximum0.030 maximum19.00 – 23.004.00 – 5.00 maximum23.00 – 28.001.00 – 2.00

Mechanical Behavior Of ASTM A403 WP904L Elbow

DensityMelting PointTensile StrengthYield Strength (0.2%Offset)Elongation
7.95 g/cm31350 °C (2550 °F)Psi – 71000, MPa – 490Psi – 32000, MPa – 20535 %

Manufacturer Of Stainless Steel 904L Fittings At Factory Price In China, Contact Us Today For Buy Werkstoff Nr. 1.4539 End Cap.

ASTM A403 WP 904L Stainless Steel Pipe Fittings Specification

Specification Format:Stainless Steel 904L Pipe Fittings
Type Of Fittings Connection:Seamless (SMLS) Fittings, Butt Weld (BW) Fittings, Welded (Weld) Fittings
KOC Approved Manufacturer Of Dimension Types:MSS-SP-43 Type A Fittings, MSS-SP-43 Type B Fittings, JIS B2312 Fittings, ASME B16.28 Fittings, JIS B2313 Fittings, ASME B16.9
Pressure Test150 LBS To 2500 LBS.
ASTM A403 WP904L Elbow Schedule:Schedule 5 TO Schedule XXS.
Size Of Fittings:Normal Pipe Size 1⁄₂ to NPS 48”
Metric StandardNPT Fittings, ISO Fittings, JIS Fittings, DIN Fittings, EN Fittings
Top Most 9 Types Of Fittings4 Wye, Cross, End Cap, Stub End, Elbow, Tee, Reducer Bend, Adapter
Other Type Of ConnectionClamp End/ Flange / End Bell/ Threaded/ Weld
Materials Used For Pipe Fittings:Tantalum, Stainless Steel, Nickel, Inconel, Iron (Ductile/Cast), Carbon Steel, Titanium, Chrome-molybdenum, Cupro-Nickel 90/10 & 70/30, Nickel Alloys, Monel, Hastalloy, Alloy Steel, Brass, Bronze, Copper
BS 904S13 Reducer Dimensions Chart According To ASME B16.11 And 904L Stainless Steel Fittings Pressure Rating Calculator.

Stainless Steel 904L Buttweld Fittings Dimensions With Tolerances

Stainless Steel 904L Buttweld Fittings Dimensions with Tolerances

1/221.30.8401 1/25/821 7/8
3/426.71.0501 1/87/162 1/41 11/16
133.41.3151 1/217/832 3/16
1 1/442.21.6601 7/81 1/413 3/42 3/4
1 1/248.31.9002 1/41 1/21 1/834 1/23 1/4
260.32.375321 3/8464 3/16
2 1/273.02.8753 3/42 1/21 3/457 1/25 3/16
388.93.5004 1/232696 1/4
3 1/2101.64.0005 1/43 1/22 1/4710 1/27 1/4
4114.34.500642 1/28128 1/4
5141.35.5637 1/253 1/8101510 5/16
6168.36.625963 3/4121812 5/16
8219.18.6251285122416 5/16
10273.110.75015106 1/4153020 3/8
12323.912.75018127 1/2183624 3/8
1/221.30.840111 3/832
3/426.71.05011 1/81 11/1632
133.41.3151 1/21 1/21 1/2242
1 1/442.21.6601 1/21 7/81 7/82 1/242
1 1/248.31.9001 1/22 1/42 1/42 7/842
260.32.3751 1/22 1/22 1/23 5/862 1/2
2 1/273.02.8751 1/2334 1/862 1/2
388.93.50023 3/83 3/8562 1/2
3 1/2101.64.0002 1/23 3/43 3/45 1/263
4114.34.5002 1/24 1/84 1/86 3/1663
5141.35.56334 7/84 7/87 5/1683
6168.36.6253 1/25 5/85 5/88 1/283 1/2
8219.18.62547710 5/884
10273.110.75058 1/28 1/212 3/4105
12323.912.7506101015106
Held Wide Stock Of ASTM A403 WP 904L Stainless Steel Buttweld Elbow/ Tee/ Reducer/ Stub End In China.

SS 904L Pipe Reducer Weight Chart According To ASME B16.9

DN (Normal Pipe Size) For ASME B16.9Schedule 10SSchedule 40SSchedule 80S
Elbow 90 DegElbow 45 DegB16.9 Equal TeeElbow 90 DegElbow 45 DegB16.9 Equal TeeElbow 90 DegElbow 45 DegB16.9 Equal Tee
80.020.010.030.030.020.060.040.030.07
100.030.020.050.030.020.030.060.040.09
150.060.030.090.080.040.100.100.050.14
200.070.030.130.080.040.170.110.050.20
250.140.080.280.150.110.290.220.140.38
320.230.110.490.260.170.590.400.230.68
400.300.170.680.400.230.860.510.291.02
500.500.250.850.700.41.280.910.591.59
650.850.481.411.400.772.191.810.993.13
801.250.631.772.201.083.312.971.504.45
901.700.752.672.831.424.084.002.005.44
1002.101.083.464.472.095.276.182.817.71
1505.452.728.0710.895.4410.9916.328.1613.61
20010.205.3315.6521.5410.7720.9133.1116.5628.12
25018.159.7526.4638.5619.2735.3851.7125.8649.90
30025.8013.6239.4659.4229.7162.1479.3839.6983.91
DN (Normal Pipe Sizes) For ASME B16.9Schedule 10SSchedule 40SSchedule 80S
Concentric Pipe ReducerEccentric Pipe ReducerReducing And Unequal TeeConcentric Pipe ReducerEccentric Pipe ReducerReducing And Unequal TeeConcentric Pipe ReducerEccentric Pipe ReducerReducing And Unequal Tee
40x.250.190.190.600.260.260.760.340.340.90
50×250.280.280.730.400.401.100.540.541.37
50×400.310.310.760.450.451.150.590.591.43
80x.500.550.551.561.001.002.911.791.793.91
100×500.780.782.941.501.504.481.951.956.55
100×800.870.873.041.741.744.642.332.336.79
150×801.821.826.863.953.959.685.515.5111.57
150×1001.961.967.104.074.0711.945.965.9611.97
200×1003.013.0113.466.556.5517.989.239.2324.18
200×1503.193.1914.086.746.7418.8210.1210.1225.31

UNS N08904 Reducing Tee Size Chart

O.D. or I.D. DiameterEquivalent DecimalNominal DiameterTypical Threads In Inch
5/160.3131/1627
13/320.4051/827
35/640.5401/418
43/640.6753/818
27/320.8401/214
1-3/641.0503/414
1-5/161.315111-1/2
1-21/321.6601-1/411-1/2
1-29/321.9001-1/211-1/2
2-3/82.375211-1/2
2-7/82.8752-1/28
3-1/23.50038
44.0003-1/28
4-1/24.50048

Class 150 SS 904L Buttweld Fittings Dimensions

NPS (Normal Pipe Size)(A) Diameter(B) DiameterApprox. Weight in Kilogram (KG)
1/8″0.690.660.06
1/4″0.800.800.10
3/8″0.940.970.15
1/2″1.111.170.22
3/4″1.241.380.32
1″1.431.740.52
1-1/4″1.722.070.76
1-1/2″1.872.360.99
2″2.252.861.49
2-1/2″2.683.572.78
3″3.054.234.41
4″3.725.246.72

300 LB Stainless Steel 904L Fittings Dimensions

NPS (Normal Pipe Sizes)(A) Diameter(B) DiameterApprox. Weight in Kilogram (KG)
1/8″0.620.650.08
1/4″0.690.810.12
3/8″0.750.960.19
1/2″0.871.160.25
3/4″0.961.380.36
1″1.111.740.58
1-1/4″1.282.070.85
1-1/2″1.382.361.12
2″1.612.851.61
2-1/2″1.933.572.36
3″2.154.233.44
4″2.585.245.42

Tolerance Of Werkstoff Nr. 1.4539 End Cap

Stainless Steel 904L Pipe Fittings (Grade 304 & 304L/ 316 & 316L/ 310/ 317L/ 347/ 904L) Tolerance90 Deg And 45 Deg
Elbows And Pipe Tee
Reducer (Concentric/ Eccentric)
& Lap Joint
Stub End (Long / Short)
Pipe End Caps
Normal Pipe Size (NPS) Of ASME B16.9O. (Outside)
D. (Daimeter)
at Bevel
I. (Inside)
D.(Daimeter)
at End
Wall Thickness Of TCenter-to-End
Dimension
A ,C ,B
Over-all
Length Of H
Over-all
Length Of F
1/2 to 2-1/2+0.06Not less than 87.5%
of nominal thickness
+/- 0.06+/- 0.06+/- 0.12
-0.03
3 to 3-1/2+/- 0.06+/- 0.06+/- 0.06+/- 0.06+/- 0.12
4+/- 0.06+/- 0.06+/- 0.06+/- 0.06+/- 0.12
5 to 8+/- 0.06+/- 0.06+/- 0.06+/- 0.06+/- 0.25
10 to 18+0.16+/- 0.12+/- 0.09+/- 0.09+/- 0.25
-0.12
20 to 24+0.25+/- 0.19+/- 0.09+/- 0.09+/- 0.25
-0.19
26 to 30+0.25+/- 0.19+/- 0.12+/- 0.19+/- 0.38
-0.19
32 to 48+0.25+/- 0.19+/- 0.19+/- 0.19+/- 0.38
-0.19

904L Stainless Steel Fittings Equivalent

STANDARDWERKSTOFF NR.UNSJISBSGOSTAFNOREN
Stainless Steel 904L Pipe Fittings1.4539N08904SUS 904L904S13STS 317J5LZ2 NCDU 25-20X1NiCrMoCu25-20-5

Pressure Rating Class Of SS 904L Fittings

Pressure-Temperature ratings for Stainless Steel 904L Pipe Fittings (psig)
Temperature RatingsPressure Class
150300
1/4 – 1 inch.1 1/4 – 2 inch.2 1/2 – 3 inch.
(oF)(oC)
-20 to 150-29 to 66300200015001000
2009326517851350910
25012122515751200825
30014918513601050735
3501771501150900650
400204935750560
450232725600475
500260510450385
550288300300300

Gasket Material Of ASTM A403 WP 904L Stainless Steel Buttweld Elbow

O.D. or I.D. DiameterEquivalent DecimalNominal DiameterTypical Threads In Inch
5/160.3131/1627
13/320.4051/827
35/640.5401/418
43/640.6753/818
27/320.8401/214
1-3/641.0503/414
1-5/161.315111-1/2
1-21/321.6601-1/411-1/2
1-29/321.9001-1/211-1/2
2-3/82.375211-1/2
2-7/82.8752-1/28
3-1/23.50038
44.0003-1/28
4-1/24.50048

Accept All Small & Large Orders Type Of Stainless Steel 904L Pipe Fittings

ASTM A403 WP 904L Stainless Steel Buttweld Unequal Tee
SA403 WP 904L SS Reducing Cross
UNS N08904 End Cap
Werkstoff No. 1.4539 Pipe Bend
904L Stainless Steel Elbow
Stainless Steel 904L Tee
SS 904L Pipe Long Stub End
SS 904L Concentric Reducer
ss-316-elbow-price-list-in-china
904L SS 180 Degree Elbows
Stainless Steel 904L Welded End Cap
ss-316-elbow-price-list-in-china
904L Stainless Steel Seamless Lateral Tee
stainless-steel-316l-pipe-fittings
ASME SA403 904L Reducer
SA 403 WP 904L U Bend
ASTM A403 WP904L 90 Deg Elbows
EN X1NiCrMoCu25-20-5 Short Radius Elbow
GOST Z2 NCDU 25-20 45 Degree Elbows

Prev:

Next:

Leave a Reply

Leave a message