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Factory source Galvanized Steel Square Pipe - Galvanized composite steel pipe for water supply and fire fighting with plastic – Zheyi

Factory source Galvanized Steel Square Pipe - Galvanized composite steel pipe for water supply and fire fighting with plastic – Zheyi Featured Image
  • Factory source Galvanized Steel Square Pipe - Galvanized composite steel pipe for water supply and fire fighting with plastic – Zheyi
  • Factory source Galvanized Steel Square Pipe - Galvanized composite steel pipe for water supply and fire fighting with plastic – Zheyi
  • Factory source Galvanized Steel Square Pipe - Galvanized composite steel pipe for water supply and fire fighting with plastic – Zheyi
  • Factory source Galvanized Steel Square Pipe - Galvanized composite steel pipe for water supply and fire fighting with plastic – Zheyi
  • Factory source Galvanized Steel Square Pipe - Galvanized composite steel pipe for water supply and fire fighting with plastic – Zheyi
  • Factory source Galvanized Steel Square Pipe - Galvanized composite steel pipe for water supply and fire fighting with plastic – Zheyi
  • Factory source Galvanized Steel Square Pipe - Galvanized composite steel pipe for water supply and fire fighting with plastic – Zheyi
  • Factory source Galvanized Steel Square Pipe - Galvanized composite steel pipe for water supply and fire fighting with plastic – Zheyi
  • Factory source Galvanized Steel Square Pipe - Galvanized composite steel pipe for water supply and fire fighting with plastic – Zheyi

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Our growth depends around the superior machines, exceptional talents and consistently strengthened technology forces for Structural Steel Hollow Sections, 1 Galvanized Pipe, Carbon Seamless Steel Pipe, We are always looking forward to forming successful business relationships with new clients around the world.
Factory source Galvanized Steel Square 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:

Factory source Galvanized Steel Square Pipe - Galvanized composite steel pipe for water supply and fire fighting with plastic – Zheyi detail pictures

Factory source Galvanized Steel Square Pipe - Galvanized composite steel pipe for water supply and fire fighting with plastic – Zheyi detail pictures

Factory source Galvanized Steel Square Pipe - Galvanized composite steel pipe for water supply and fire fighting with plastic – Zheyi detail pictures

Factory source Galvanized Steel Square Pipe - Galvanized composite steel pipe for water supply and fire fighting with plastic – Zheyi detail pictures

Factory source Galvanized Steel Square Pipe - Galvanized composite steel pipe for water supply and fire fighting with plastic – Zheyi detail pictures

Factory source Galvanized Steel Square Pipe - Galvanized composite steel pipe for water supply and fire fighting with plastic – Zheyi detail pictures

Factory source Galvanized Steel Square Pipe - Galvanized composite steel pipe for water supply and fire fighting with plastic – Zheyi detail pictures

Factory source Galvanized Steel Square Pipe - Galvanized composite steel pipe for water supply and fire fighting with plastic – Zheyi detail pictures

Factory source Galvanized Steel Square Pipe - Galvanized composite steel pipe for water supply and fire fighting with plastic – Zheyi detail pictures

Related Product Guide:
Bear "Customer initially, High quality first" in mind, we do the job closely with our customers and supply them with efficient and skilled providers for Factory source Galvanized Steel Square 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: Sri Lanka, Canada, New Orleans, We strongly believe that technology and service is our base today and quality will create our reliable walls of future. Only we have better and better quality , could we achieve our customers and ourselves, too. Welcome customers all over the word to contact us for getting further business and reliable relationships. We are always here working for your demands whenever you need.
    • Timely delivery, strict implementation of the contract provisions of the goods, encountered special circumstances, but also actively cooperate, a trustworthy company!
    5 Stars By Eartha from Thailand - 2017.05.02 18:28
    The customer service staff's attitude is very sincere and the reply is timely and very detailed, this is very helpful for our deal,thank you.
    5 Stars By Emily from Seattle - 2017.07.28 15:46

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