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Big discounting Black Galvanized Pipe - Galvanized composite steel pipe for water supply and fire fighting with plastic – Zheyi

Big discounting Black Galvanized Pipe - Galvanized composite steel pipe for water supply and fire fighting with plastic – Zheyi Featured Image
  • Big discounting Black Galvanized Pipe - Galvanized composite steel pipe for water supply and fire fighting with plastic – Zheyi
  • Big discounting Black Galvanized Pipe - Galvanized composite steel pipe for water supply and fire fighting with plastic – Zheyi
  • Big discounting Black Galvanized Pipe - Galvanized composite steel pipe for water supply and fire fighting with plastic – Zheyi
  • Big discounting Black Galvanized Pipe - Galvanized composite steel pipe for water supply and fire fighting with plastic – Zheyi
  • Big discounting Black Galvanized Pipe - Galvanized composite steel pipe for water supply and fire fighting with plastic – Zheyi
  • Big discounting Black Galvanized Pipe - Galvanized composite steel pipe for water supply and fire fighting with plastic – Zheyi
  • Big discounting Black Galvanized Pipe - Galvanized composite steel pipe for water supply and fire fighting with plastic – Zheyi
  • Big discounting Black Galvanized Pipe - Galvanized composite steel pipe for water supply and fire fighting with plastic – Zheyi
  • Big discounting Black Galvanized Pipe - Galvanized composite steel pipe for water supply and fire fighting with plastic – Zheyi

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We insist on the principle of development of 'High quality, Efficiency, Sincerity and Down-to-earth working approach' to deliver you with great provider of processing for Square Hollow Steel, Galvanized Square Tube, Round Hollow Section Steel, Since establishment in the early 1990s, we have set up our sale network in USA, Germany, Asia, and several Middle Eastern countries. We aim to be a top class supplier for worldwide OEM and aftermarket!
Big discounting Black Galvanized Pipe - Galvanized composite steel pipe for water supply and fire fighting with plastic – Zheyi Detail:

Plastic coated water pipes, For modified epoxy resin or polyethylene powder inside and outside coated plastic pipe.

Plastic coated water pipes, It has excellent comprehensive performance and strong corrosion resistance, the use of external temperature of -40℃ – 90 ℃. Applicable water delivery temperature is -30℃ – 80℃. The coated plastic steel pipe for water supply is superior in chemical stability and sanitary performance, and fully conforms to the safety evaluation standard of drinking water transmission and distribution equipment and protective materials.

Plastic Coated Water Pipes, Product Features

Water supply coated plastic steel tube coating surface smooth, beautiful, external light color can be optional. Due to the smooth inner wall, can prevent the breeding of microorganisms, small resistance of fluid transmission, can increase the flow, save energy, is used for all kinds of water supply and drainage engineering.

Plastic Coated Water Pipes, Scope Of Application

Mainly used for drinking water supply pipeline, and seawater, reclaimed water, chemical and petroleum, and most acid, alkali, salt, especially suitable for buried pipeline, service life of 50 years.

Plastic Coated Water Pipes, The Performance Index

1, the comprehensive strength is not less than 1.6mpa;

2, in the bending test between the coating did not fall off, fracture phenomenon;

3, in the flattening test between the coating did not fall off, fracture phenomenon;

4, in the health performance test, in line with GB/T219-1998 inspection standard;

5, the outer coating conforms to CJ/T120-2008 inspection standard;

6, impact strength of KG/cm> =50, the inspection standard conforms to GB/T1732-1993.

Plastic Coated Water Pipes, Product Standards

CJ/T120-2008 “Plastic Coated Composite Steel Pipe for Water Supply”

GB/T17219-1998 Health performance Indicators implementation standard

Specification

Item Plastic coated water pipes
Material SPHC, Q195,Q215,Q235,Q345,SAE1010,SAE1020, API Standard material, ASTM A53 A,B
OD 10-1219(1/8”-48”)
WT 0.7-13
Length 2m-12m or as per customers’ requirement
Thickness Tolerance + 5%-
Surface oiled/painted
Pipe end Plain end/Beveled end/Thread with coupling and cap
Marking As per customer’s requirement
Sdandard ASTM/BS EN/DIN/GB
Certificate ISO,BV,API
ODM/OEM available
Standards ASTM A53,BS1387-1985,GB/T3091-2001,GB/T13793-92, GB/T6728-2002
Materials Q195,Q215,Q235,Q345
Technique Welded
Usage Mechanical & manufacture, Steel structure,
Shipbuilding, Bridging ,Automobile chassis

Chemical Composition

Grade C Mn Si S P UTS(MPa) YS(MPa) EI(%)
Q235B 0.12-0.20 0.30-0.70 0.30 0.045 0.045 375-500 235 26
Q345B 0.12-0.20 1.20-1.60 0.20-0.55 ≤0.045 ≤0.045 510-600 345 22
20#(GB) 0.17-0.23 0.38-0.65 0.17-0.37 ≤0.030 ≤0.030 410-550 ≥245 ≥20
HDPE PIPE SIZES CHART
Dia Deviation 0.4Mpa 0.5Mpa 0.6Mpa 0.8Mpa 1.0Mpa 1.25Mpa 1.6MPa 2.0Mpa
Thickness Thickness Thickness Thickness Thickness Thickness Thickness Thickness
mm mm mm mm mm mm mm mm mm mm
16 0.3 2.3
20 0.3 2.3 2.3
25 0.3 2.3 2.3 3
32 0.3 2.3 2.4 3 3.6
40 0.4 2.3 2.4 3 3.7 4.5
50 0.4 2.3 2.4 3 3.7 4.6 5.6
63 0.4 2.5 3 3.8 4.7 5.8 7.1
75 0.5 2.9 3.6 4.5 5.6 6.8 8.4
90 0.6 3.5 4.3 5.4 6.7 8.2 10.1
110 0.7 4.2 5.3 6.6 8.1 10 12.3
125 0.8 4.8 6 7.4 9.2 11.4 14
140 0.9 5.4 6.7 8.3 10.3 12.7 15.7
160 1 6.2 7.7 9.5 11.8 14.6 17.9
180 1.1 6.9 8.6 10.7 13.3 16.4 20.1
200 1.2 7.7 9.6 11.9 14.7 18.2 22.4
225 1.4 8.6 10.8 13.4 16.6 16.6 25.2
250 1.5 9.6 11.9 14.8 18.4 22.7 27.9
280 1.7 10.7 13.4 16.6 20.6 25.4 31.3
315 1.9 7.7 9.7 12.1 15 18.7 23.2 28.6 35.2
355 2.2 8.7 10.9 13.6 16.9 21.1 26.1 32.2 39.7
400 2.4 9.8 12.3 15.3 19.1 23.7 29.4 36.3 44.7
450 2.7 11 13.8 17.2 21.5 26.7 33.1 40.9 50.3
500 3 12.3 15.3 19.1 23.9 29.7 36.8 45.4 55.8
560 3.4 13.7 17.2 21.4 26.7 33.2 41.2 50.8 62.5
630 3.8 15.4 19.3 24.1 30 37.4 46.3 57.2 70.3
710 6.4 17.4 21.8 27.2 33.9 42.1 52.2 64.5 79.3
800 7.2 19.6 24.5 30.6 38.1 47.4 58.8 72.6 89.3
900 8.1 22 27.6 34.4 42.9 53.3 66.2 81.7
1000 9 24.5 30.6 38.2 47.7 59.3 72.5 90.2

Product Display

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Product detail pictures:

Big discounting Black Galvanized Pipe - Galvanized composite steel pipe for water supply and fire fighting with plastic – Zheyi detail pictures

Big discounting Black Galvanized Pipe - Galvanized composite steel pipe for water supply and fire fighting with plastic – Zheyi detail pictures

Big discounting Black Galvanized Pipe - Galvanized composite steel pipe for water supply and fire fighting with plastic – Zheyi detail pictures

Big discounting Black Galvanized Pipe - Galvanized composite steel pipe for water supply and fire fighting with plastic – Zheyi detail pictures

Big discounting Black Galvanized Pipe - Galvanized composite steel pipe for water supply and fire fighting with plastic – Zheyi detail pictures

Big discounting Black Galvanized Pipe - Galvanized composite steel pipe for water supply and fire fighting with plastic – Zheyi detail pictures

Big discounting Black Galvanized Pipe - Galvanized composite steel pipe for water supply and fire fighting with plastic – Zheyi detail pictures

Big discounting Black Galvanized Pipe - Galvanized composite steel pipe for water supply and fire fighting with plastic – Zheyi detail pictures

Big discounting Black Galvanized Pipe - Galvanized composite steel pipe for water supply and fire fighting with plastic – Zheyi detail pictures

Related Product Guide:
We attempt for excellence, support the customers", hopes to become the top cooperation team and dominator enterprise for staff, suppliers and shoppers, realizes worth share and continual marketing for Big discounting Black Galvanized Pipe - Galvanized composite steel pipe for water supply and fire fighting with plastic – Zheyi , The product will supply to all over the world, such as: South Africa, Honduras, Belgium, More than 26 years, Professional companies from all over the world take us as their long-term and stable partners. We are keeping durable business relationship with more than 200 wholesalers in Japan, Korea, USA, UK, Germany, Canada, France, Italian, Poland, South Africa, Ghana, Nigeria etc.
    • The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.
    5 Stars By Grace from Anguilla - 2018.02.04 14:13
    A nice supplier in this industry, after a detail and careful discussion, we reached a consensus agreement. Hope that we cooperate smoothly.
    5 Stars By Jack from Turkey - 2018.06.28 19:27

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