• UL/FM ASTM A795 Sch10 Metallic Sprinkler Fire Welded Steel Pipe
  • UL/FM ASTM A795 Sch10 Metallic Sprinkler Fire Welded Steel Pipe
  • UL/FM ASTM A795 Sch10 Metallic Sprinkler Fire Welded Steel Pipe
  • UL/FM ASTM A795 Sch10 Metallic Sprinkler Fire Welded Steel Pipe
  • UL/FM ASTM A795 Sch10 Metallic Sprinkler Fire Welded Steel Pipe
  • UL/FM ASTM A795 Sch10 Metallic Sprinkler Fire Welded Steel Pipe

UL/FM ASTM A795 Sch10 Metallic Sprinkler Fire Welded Steel Pipe

Type: Welded or Seamless
Technique: ERW Saw Hot Rolled Cold Drawn
Material: Carbon Steel
Surface Treatment: Painted
Usage: Pipeline Transport, Chemical Industry, Construction & Decoration, Special Purpose
Section Shape: Round
Customization:

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Basic Info.

Model NO.
fire fighting steel pipe
O.D.
21.3-323.9
W.T
2.11-10.31
Length
5800mm, 6500mm
Fittings
Coupling, Elbow, Tee, Cross, Flange, Valve, Reducer
End
Groove or Plain, Bevel, Thread, Flange
Surface
Painted
Zinc Content
99.9999%
Transport Package
Bundle
Specification
FM UL
Trademark
EAST
Origin
Shandong China
HS Code
7308900000
Production Capacity
50000tons/Year

Product Description

UL FM Fire Fighting Sprinkler Painted Steel Structure Pipe
We are the manufacturer & supplier of Steel pipe for sprinkler fire fighting system. The major products applicable to the pipeline fire, water, heat, gas, sewer, subway, airports, seaports, bridges, tunnels, railway stations, pipeline system and so on.
To enlarge sales of products to the global market, all export products have gained FM Certification and UL Certification.

Standard:
ASTM A135 ASTM A795 ASTM A53, BS1387, EN10255, EN10240, EN10220, EN10219, EN39, JIS3444,GOST54929
Specification:
O. D.: Φ 21.3- Φ 323.9 (mm)
Wall thickness: 2.11- 10.31(mm)
Anticorrosive:  Painted
End state: 1. Grooved 2. Plain end 3. Screwed& socketed
Function: Fire and water supply system in building
ASTM A53
 
 
N.D.
 
SPECIFIED
OUTSIDE
DIAMETER
  
 
  WALL
THICKNESS
WEIGHTSCHEDULE NO. 
TEST PRESSURE
NO. OF
THREADS
PERINCH
 
PLAIN ENDS
Grade AGrade B
  Kg/m  Kg/ft
ininmmmmmmblkgalblkgal psiKg/cm2psiKg/cm2
1/20.84021.30.1092.771.271.350.390.4140700507005014
3/41.05026.70.1132.871.691.790.520.5540700507005014
11.31533.40.1333.382.502.650.760.8140700507005011-1/2
1-1/41.66042.20.1403.563.393.591.031.104012008413009111-1/2
1-1/21.90048.30.1453.684.054.291.231.314012008413009111-1/2
22.37560.30.1543.915.445.771.661.76402300162250017611-1/2
2-1/22.87573.00.2035.168.639.152.632.79402500176250017611-1/2
 
 
3
 
 
3.500
 
 
88.9
0.1253.186.727.122.052.17--1290911500105 
 
8
0.1563.968.298.792.532.68--16001121870131
0.1884.789.9210.523.023.21--19301362260159
0.2165.4911.2911.973.443.654022201562500176
 
 
3-1/2
 
 
4.000
 
 
101.6
0.1253.187.728.182.352.49--112079131092 
 
8
0.1563.969.5310.102.903.08--1400981640115
0.1884.7811.4112.093.483.69--16901191970139
0.2265.7413.5714.384.144.384020301432370167
 
 
4
 
 
4.500
 
 
114.3
0.1253.188.719.232.652.81--100070117082 
 
8
0.1563.9610.7811.433.293.48--1250881460103
0.1884.7812.9113.683.934.17--15001051750123
0.2376.0216.0717.034.905.194019001342210155
 
 
5
 
 
5.563
 
 
141.3
0.1563.9613.4114.214.094.33--101071118083 
 
8
0.1884.7816.0917.064.905.20--1220861420100
0.2195.5618.6119.735.67.01--14201001650116
0.2586.5521.7723.086.647.034016701171950137
 
 
6
 
 
6.625
 
 
168.3
0.1884.7819.2720.435.876.23--102072119084 
 
8
 
0.2195.5622.3123.656.807.21--119084139098
0.2506.3525.3626.887.738.19--1360961580111
0.2807.1128.2629.968.619.134015201071780125
 
 
8
 
 
8.625
 
 
219.1
0.1884.7825.2626.787.708.16--7805592065 
 
16
0.2035.1627.2228.858.308.79--85060100070
0.2195.5629.2831.048.929.46--91064107075
0.3228.1842.5545.1012.9713.75401340941570110
 ASTM A135  (BLACK AND GALVANIZED) SCH10 
N.D.O.D.WALL THICKNESSNOMINAL WEIGHTTEST PRESSURE
       inch         mm              mm           kg/m          Mp
      3/4        26.8            2.11          1.28         17.24
        1        33.5            2.77          2.09         17.24
     1-1/4        42.2            2.77          2.70         16.55
     1-1/2        48.3            2.77          3.10         14.48
        2        60.3            2.77          3.93         11.72
     2-1/2        73.0            3.05          5.26         10.34
        3       88.9            3.05          6.45         8.27
     3-1/3      101.6            3.05          7.41         6.89
       4      114.3            3.05          8.36         6.21
       5      141.3            3.40          11.58         5.86
       6      168.3            3.40          13.84         5.02
       8      219.1            4.80          15.41         4.26

                                 
                      ASTM A135  (BLACK AND GALVANIZED) SCH40 
N.D.O.D.WALL THICKNESSNOMINAL WEIGHTTEST PRESSURE
       inch         mm              mm           kg/m          Mp
      1/2        21.3            2.77          1.27         17.20
      3/4        26.8            2.87          1.68         17.20
        1        33.5            3.38          2.50         17.20
     1-1/4        42.2            3.56          3.38         17.20
     1-1/2        48.3            3.68          4.05         17.20
        2        60.3            3.91          5.43         16.08
     2-1/2        73.0            5.16          8.62         17.20
        3       88.9            5.49          11.28         15.30
     3-1/3      101.6            5.74          13.56         14.00
       4      114.3            6.02          16.06         13.06
       5      141.3            6.55          21.76         11.50
       6      168.3            7.11          28.34         10.48
       8      219.1            8.18          36.90         7.96
  
 
 
ASTM 795  (BLACK AND GALVANIZED) 
 
N.D.O.D.SCH 10SCH 30/40
W.T.NORMAL WEIGHTW.T.NORMAL WEIGHT
(mm)(INCH)(mm)(inch)(mm)(inch)(kg/mtrs)(lbs/ft)(mm)(inch)(kg/mtrs)(lbs/ft)
151/2''21.300.840----------------2.770.1091.270.85
203/4''26.701.0502.110.0831.280.962.870.1131.691.13
251''33.401.3152.770.1092.091.413.380.1332.501.68
321.1/4''42.201.6602.770.1092.691.813.560.1403.392.27
401.1/2''48.301.9002.770.1093.112.093.680.1454.052.72
502''60.302.3752.770.1093.932.643.910.1545.453.66
652.1/2''73.002.8753.050.1205.263.535.160.2038.645.80
803''88.903.5003.050.1206.464.345.490.21611.297.58
903.1/2''101.604.0003.050.1207.414.985.740.22613.589.12
1004''114.304.5003.050.1208.375.626.020.23716.0910.80
1255''141.305.5633.400.13411.587.786.550.25821.7914.63
1506''168.306.6253.400.13413.859.307.110.28028.2918.99
2008''219.108.6254.780.18825.2616.967.040.27736.8224.72
25010''273.1010.7504.780.18831.6221.237.080.30751.0534.27
 
 
 
 
 
 
 
 
 
BS1387(BLACK &GALVANIZED)
 
 
N.D.
 
O.D.
   WALL
THICKNESS
BLACK WEIGHT
 
GALVANIZED WEIGHT
PLAIN ENDSSCREWED&SOCKETEDPLAIN ENDSSCREWED&SOCKETED
 (inch)(mm)(Maximum mm)(Maximum mm)(mm)(Kg/m)(Kg/m)(Kg/m)(Kg/m)
 
 
 
 
LIGHT
1/21521.4021.002.000.9470.9560.9470.956
3/42026.9026.402.301.3801.3901.3801.390
12533.8033.202.601.9802.0001.9802.000
1-1/43242.5041.902.602.5402.5702.5402.570
1-1/24048.4047.802.903.2303.270.2303.270
25060.2059.602.904.0804.1504.0804.150
2-1/26576.0075.203.205.7105.8305.7105.830
38088.7087.903.206.7206.8906.7206.890
4100113.90113.003.609.75010.0009.75010.000
 
 
 
 
 
MEDIUM
1/21521.7021.102.601.2101.2201.2101.220
3/42027.2026.602.601.5601.5701.5601.570
12534.2033.403.202.4102.4302.4102.430
1-1/43242.9042.103.203.1003.1303.1003.130
1-1/24048.8048.003.203.5703.6003.5703.600
25060.8059.803.605.0305.1005.0305.100
2-1/26576.6075.403.606.4306.5506.4306.550
38089.5088.104.008.3708.5408.3708.540
4100114.50113.304.5012.20012.50012.20012.500
5125140.60138.705.0016.60017.10016.60017.100
6150166.10164.105.0019.70020.30019.70020.300
 
 
 
 
 
HEAVY
1/21521.7021.103.201.4401.4501.4401.450
3/42027.2026.603.201.8701.8801.8701.880
12534.2033.404.002.9402.9602.9402.960
1-1/43242.9042.104.003.8003.8303.8003.830
1-1/24048.8048.004.004.3804.4204.3804.420
25060.8059.804.506.1906.2606.1906.260
2-1/26576.6075.404.507.9308.0507.9308.050
38089.5088.105.0010.30010.50010.30010.500
4100114.90113.305.4014.50014.80014.50014.800
5125140.60138.705.4017.90018.40017.90018.400
6150166.10164.105.4021.30021.90021.0021.900
 
 
EN 10255 BS1387(BLACK &GALVANIZED)
 
  N.D.
SPECIFIED OUTSIDE DIAMETER 
TYPE
O.D. 
WALL  THICKNESS
 
PLAIN ENDS
MIN.MAX.
(mm)(mm)(mm)(mm)(mm)(Kg/m) 
 
   1/2
 
21.30
L121.0021.702.301.08
L221.0021.402.000.947
M21.0021.802.601.21
H21.0021.803.201.44
 
3/4
 
26.90
L126.4027.102.301.39
L226.4026.902.301.38
M26.5027.302.601.56
H26.5027.303.201.87
 
1
 
33.70
L133.2034.002.902.20
L233.2033.802.601.98
M33.3034.203.202.41
H33.3034.204.002.93
 
1-1/4
 
42.40
L141.9042.702.902.82
L241.9042.502.602.54
M42.0042.903.203.10
H42.0042.904.003.79
 
1-1/2
 
48.30
L147.8048.602.903.24
L247.8048.402.903.23
M47.9048.803.203.56
H47.9048.804.004.37
 
2
 
60.30
L159.6060.703.204.49
L259.6060.202.904.08
M59.7060.803.605.03
H59.7060.804.506.19
 
2-1/2
 
76.10
L175.2076.303.205.73
L275.2076.003.205.71
M75.3076.603.606.42
H75.3076.604.507.93
 
3
 
88.90
L187.9089.403.607.55
L287.9088.703.206.72
M88.0089.504.008.36
H88.0089.505.0010.30
 
4
 
114.30
L1113.00114.904.0010.80
L2113.00113.903.609.75
M113.10115.004.5012.20
H113.10115.005.4014.50
5139.70M138.50140.805.0016.60
  H138.50140.805.4017.90
6165.10M163.90166.505.0019.80
H163.90166.505.4021.30
 
 
 

 

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