• Hot Dipped Zinc Coated Welded and Seamless Steel Pipe
  • Hot Dipped Zinc Coated Welded and Seamless Steel Pipe
  • Hot Dipped Zinc Coated Welded and Seamless Steel Pipe
  • Hot Dipped Zinc Coated Welded and Seamless Steel Pipe
  • Hot Dipped Zinc Coated Welded and Seamless Steel Pipe
  • Hot Dipped Zinc Coated Welded and Seamless Steel Pipe

Hot Dipped Zinc Coated Welded and Seamless Steel Pipe

Type: Welded
Technique: ERW
Material: Carbon Steel
Surface Treatment: Painted, Galvanized...
Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
Section Shape: Round
Samples:
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Basic Info.

Model NO.
C-001
Coating Thickness
Paint: 20um, Zinc: 40-80um
Standard
ASTM A53/A795/A135 En10255 BS1387...
End Finish
Groove. Thread. Bevel, Plain, Shoulder End...
Certificates
UL FM API GOST Ce ISO JIS...
Transport Package
Plastic Clothes and Steel Strip
Specification
NPS: 1/2" ---12" WT: 2.11--10.31mm
Trademark
WEIFANG EAST
Origin
China
HS Code
73063090
Production Capacity
500, 000 Ton/Year

Product Description

Hot Dipped Zinc Coated Welded and Seamless Steel Pipe


Weifang East Steel Pipe Co., Ltd. produce the high quality steel pipes, including ERW, SSAW, SMLS pipes. We are the leading professional manufacturer & supplier of painted and galvanized UL FM Fire Fighting Steel Pipes. We participating the draft of China fire fighting steel pipe standard, The Fire Fighting Steel Pipes we produced are with high quality, with UL FM API ISO and Gost certificates, sell well in international and domestic market especially in Middle East, Australia, Africa, Middle and south America, EU, America, Canada, Russia... And gain client's praise and high reputation. The pipes applicable to the fire fighting system of building, water/heat/gas pipelines, sewer, subway, airports, seaports, bridges, tunnels, railway stations, pipeline system and so on.
 
Standard: ASTM A53, ASTM A106, ASTM A795, ASTM A135, AS1074, API5L, API 5CT, BS1387, DIN2444, DIN 2394, DIN 2395, EN10219, EN39, JIS3444, UL797, UL6, UL852.
 
SIZE: OD 21.3 - 323.8mm

Thickness: 2.11 - 10.31mm

Length: Usually 5.8m, Max 12m

Usage: transferring fluid, fire fighting system sprinkler pipe, oil field pipe,
 
Surface coating: hot dipped galvanized, painted, galvanized first then painting the galvanized pipes, powder coating, 3PE coating...
 
Ends type: Plain ends, grooved ends, threaded and coupling ends, shouldered ends
 
Shape: Round 

Certificate: ISO9001, CE, UL, API 5L, API 5CT, JIS

                                                                                          ASTM A795
N.D. O.D. SCH 10 SCH 30/40
W.T. NORMAL WEIGHT W.T. NORMAL WEIGHT
(mm) (INCH) (mm) (inch) (mm) (inch) (kg/mtrs) (lbs/ft) (mm) (inch) (kg/mtrs) (lbs/ft)
15 1/2'' 21.30 0.840 ---- ---- ---- ---- 2.77 0.109 1.27 0.85
20 3/4'' 26.70 1.050 2.11 0.083 1.28 0.96 2.87 0.113 1.69 1.13
25 1'' 33.40 1.315 2.77 0.109 2.09 1.41 3.38 0.133 2.50 1.68
32 1.1/4'' 42.20 1.660 2.77 0.109 2.69 1.81 3.56 0.140 3.39 2.27
40 1.1/2'' 48.30 1.900 2.77 0.109 3.11 2.09 3.68 0.145 4.05 2.72
50 2'' 60.30 2.375 2.77 0.109 3.93 2.64 3.91 0.154 5.45 3.66
65 2.1/2'' 73.00 2.875 3.05 0.120 5.26 3.53 5.16 0.203 8.64 5.80
80 3'' 88.90 3.500 3.05 0.120 6.46 4.34 5.49 0.216 11.29 7.58
90 3.1/2'' 101.60 4.000 3.05 0.120 7.41 4.98 5.74 0.226 13.58 9.12
100 4'' 114.30 4.500 3.05 0.120 8.37 5.62 6.02 0.237 16.09 10.80
125 5'' 141.30 5.563 3.40 0.134 11.58 7.78 6.55 0.258 21.79 14.63
150 6'' 168.30 6.625 3.40 0.134 13.85 9.30 7.11 0.280 28.29 18.99
200 8'' 219.10 8.625 4.78 0.188 25.26 16.96 7.04 0.277 36.82 24.72
250 10'' 273.10 10.750 4.78 0.188 31.62 21.23 7.08 0.307 51.05 34.27


 
ASTM A53
NPS DN  OD,in.[mm] WT,in.[mm] Weight Plain End
lb/ft[kg/m]
SCH PCS/ BUNDLE
 ½'' 15 0.840[21.3] \ \ 10 120
0.109[2.77] 0.85[1.27] 40 120
 ¾'' 20 1.050[26.7] 0.083[2.11] 0.86[1.28] 10 84
0.113[2.87] 1.13[1.69] 40 84
1'' 25 1.315[33.4] 0.109[2.77] 1.41[2.09] 10 60
0.133[3.38] 1.68[2.50] 40 60
1-1/4'' 32 1.660[42.2] 0.109[2.77] 1.81[2.69] 10 42
0.140[3.56] 2.27[3.39] 40 42
1-1/2'' 40 1.900[48.3] 0.109[2.77] 2.09[3.11] 10 36
0.145[3.68] 2.72[4.05] 40 36
2'' 50 2.375[60.3] 0.109[2.77] 2.64[3.93] 10 26
0.154[3.91] 3.66[5.44] 40 26
2-1/2'' 65 2.875[73.0] 0.120[3.05] 3.53[5.26] 10 18
0.203[5.16] 5.80[8.63] 40 18
3'' 80 3.500[88.9] 0.120[3.05] 4.34[6.46] 10 14
0.216[5.49] 7.58[11.29] 40 14
3-1/2'' 90 4.000[101.6] 0.120[3.05] 4.98[7.41] 10 12
0.226[5.74] 9.12[13.57] 40 12
4'' 100 4.500[114.3] 0.120[3.05] 5.62[8.37] 10 10
0.237[6.02] 10.80[16.07] 40 10
5'' 125 5.563[141.3] 0.134[3.40] 7.78[11.58] 10 7
0.258[6.55] 14.63[21.77] 40 7
6'' 150 6.625[168.3] 0.134[3.40] 9.30[13.85] 10 5
0.280[7011] 18.99[28.26] 10 5
8'' 200 8.625[219.1] 0.188C[4.78] 16.96[25.26] 10 3
0.322[8.18] 28.58[42.55] 40 3
10'' 250 10.750[273.1] 0.188C[4.78] 21.23[31.62] 10 3
10.750[273.0] 0.365[9.27] 40.52[60.29] 40 3
12'' 300 \ \ \ \ \
12.750[323.8] 0.406[10.31] 53.57[79.70] 40 2
 
 

 
BS1387 (BLACK & GALVANISED)
N.D. O.D. WALL THICKNESS BLACK WEIGHT GALVANIZED WEIGHT
PLAIN ENDS SCREWED&
SOCKETED
PLAIN ENDS SCREWED&
SOCKETED
  Inch (mm) (Maximum mm) (Minimum mm) (mm) (Kg/m) (Kg/m) (Kg/m) (Kg/m)
LIGHT 1/2" 15 21.4 21 2 0.947 0.956 0.947 0.956
3/4" 20 26.9 26.4 2.3 1.38 1.39 1.38 1.39
1" 25 33.8 33.2 2.6 1.98 2 1.98 2
1 1/4" 32 42.5 41.9 2.6 2.54 2.57 2.54 2.57
1 1/2" 40 48.4 47.8 2.9 3.23 3.27 3.23 3.27
2" 50 60.2 59.6 2.9 4.08 4.15 4.08 4.15
2 1/2" 65 76 75.2 3.2 5.71 5.83 5.71 5.83
3" 80 88.7 87.9 3.2 6.72 6.89 6.72 6.89
4" 100 113.9 113 3.6 9.75 10 9.75 10
MEDIUM 1/2" 15 21.7 21.1 2.6 1.12 1.22 1.12 1.22
3/4" 20 27.2 26.6 2.6 1.56 1.57 1.56 1.57
1" 25 34.2 33.4 3.2 2.41 2.43 2.41 2.43
1 1/4" 32 42.9 42.1 3.2 3.1 3.13 3.1 3.13
1 1/2" 40 48.8 48 3.2 3.57 3.6 3.57 3.6
2" 50 60.8 59.8 3.6 5.03 5.1 5.03 5.1
2 1/2" 65 76.6 75.4 3.6 6.43 6.55 6.43 6.55
3" 80 89.5 88.1 4 8.37 8.54 8.37 8.54
4" 100 114.9 113.3 4.5 12.2 12.5 12.2 12.5
5" 125 140.6 138.7 5 16.6 17.1 16.6 17.1
6" 150 166.1 164.1 5 19.7 20.3 19.7 20.3
HEAVY 1/2" 15 21.7 21.1 3.2 1.44 1.45 1.44 1.45
3/4" 20 27.2 26.6 3.2 1.87 1.88 1.87 1.88
1" 25 34.2 33.4 4 2.94 2.96 2.94 2.96
1 1/4" 32 42.9 42.1 4 3.8 3.83 3.8 3.83
1 1/2" 40 48.8 48 4 4.38 4.42 4.38 4.42
2" 50 60.8 59.8 4.5 6.19 6.26 6.19 6.26
2 1/2" 65 76.6 75.4 4.5 7.93 8.05 7.93 8.05
3" 80 89.5 88.1 5 10.3 10.5 10.3 10.5
4" 100 114.9 113.3 5.4 14.5 14.8 14.5 14.8
5" 125 140.6 138.7 5.4 17.9 18.4 17.9 18.4
6" 150 166.1 164.1 5.4 21.3 21.9 21.3 21.9
 
 
 



  Hot Dipped Zinc Coated Welded and Seamless Steel Pipe

Hot Dipped Zinc Coated Welded and Seamless Steel Pipe

Hot Dipped Zinc Coated Welded and Seamless Steel Pipe

Hot Dipped Zinc Coated Welded and Seamless Steel Pipe

Hot Dipped Zinc Coated Welded and Seamless Steel Pipe
 

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