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Abrasion resistant pipe

Rare earth metal wear resistant pipe

Bimetal Clad Pipe is cast with mold vanishing vacuum suction casting cladding process.

Download Abrasion resistant ceramic lined pipes, Bends and elobws specifications & size range

Performance indicators:

What are the materials and uses of the wear-resistant pipe?

Outer of straight pipe is common steel pipe, cladding realized by forming high chromium lining via centrifugal forming technique.

Power plant long-term use
Power plant long-term use of rare earth alloy wear-resistant pipes
Rare earth alloy wear-resistant pipe Material composition table
序号 牌号 化学成分
C Mn Si Cr Ni Mo W V Nb Cu Re N S P
1 ZGCr20Mo3Ni3Re 2.50/
3.0
1.50/
2.0
0.80/
1.20
18.0/
23.0
2.50/
3.0
      1.20/
1.50
  ≤0.06 ≤0.06
2 ZGCr28Mo3Ni3Re 2.80/
3.30
1.50/
2.0
1.80/
1.20
25.0/
300
2.80/
3.30
      1.80/
2.30
  ≤0.06 ≤0.06
3 ZGCr15Mo3Re 2.60/
3.20
1.20/
1.60
1.0/
1.50
12.0/
16.0
2.50/
3.0
      1080/
1.20
  ≤0.04 ≤0.05
4 ZGCr25Ni4Si2Re 0.35/
0.45
0.80/
1.20
1.20/
1.60
23.0/
26.0
3.50/
4.50
          ≤0.035 ≤0.045
5 ZGCr15Mo2Re 1.80/
2.20
0.80/
1.20
1.0/
1.50
14.0/
18.0
2.0/
2.50
      0.80/
1.20
  ≤0.04 ≤0.05
6 ZG40CrMnMoNiSiRe 0.40/
0.50
1.20/
1.60
1.50/
2.0
1.10/
1.60
1.0/
1.50
      ≤0.035 ≤0.04
7 ZG40Cr5Ni3MoVWRe 0.35/
0.45
0.80/
1.2
1.20/
1.60
23.0/
26.0
2.50/
3.50
      ≤0.045 ≤0.055
8 ZG50Cr18Ni4MoVWCuRe 0.45/
0.60
1.0/
1.40
1.50/
2.0
16.0/
20.0
3.50/
5.0
  0.40/
0.60
  ≤0.35 ≤0.35
9 ZGCr25Ni2Mo2WVCuRe 0.40/
0.60
0.80/
1.20
1.20/
1.60
23.0/
26.0
1.50/
2.50
  0.20/
0.40
  ≤0.035 ≤0.035
10 ZG40Cr25Ni6MoWVCuRe 0.35/
0.45
1.2/
1.60
1.50/
2.0
23.0/
26.0
5.0/
7.0
  ≤0.35 ≤0.045
11 ZG90CrMn13MoSiVRe 0.40/
1.30
11.0/
14.0
0.30/
0.80
              ≤0.04 ≤0.04
12 ZGCrMu10MoSiVRe 1.0/
1.20
8.0/
11.0
0.30/
0.80
              ≤0.04 ≤0.04
13 ZGW5Cr4Re 2.50/
3.50
1.5/
1.0
0.50/
1.0
35.0/
4.50
            ≤0.10 ≤0.15
14 ZGCr25MoRe 2.30/
3.0
0.50/
0.90
0.30/
0.60
23.0/
28.0
            ≤0.06 ≤0.10
15 ZGCr15MoRe 3.0/
3.50
≤1.0 0.15/
1.0
15.0/
18.60
  2.80/
3.30
          ≤0.06 ≤0.10
16 ZG30CrMnSi 0.27/
0.33
1.30/
1.50
1.20/
1.50
            ≤0.03 ≤0.04
17 ZG40CrNiRe 0.28/
0.43
1.10/
1.40
0.80/
1.0
            ≤0.06 ≤0.10
18 ZG33Cr13Ni4Re 0.30/
0.35
≤0.80 ≤0.60 12.0/
14.0
4.0/
4.50
          ≤0.06 ≤0.10
19 ZG40CrSiN 0.35/
0.45
1.0/
1.50
1.50/
2.0
              ≤0.04 ≤0.08

Note: All content in this article is for reference only.

  • The wear and tear of rare earth alloy is a phenomenon of material loss caused by relative motion between objects.
  • Rare earth wear-resistant alloy steel tube wear-resistant materials can resist wear and prolong the life of the product.
  • Mainly divided into single metal pipe and composite pipe.
  • According to the shape can be divided into straight pipe, elbow, tee, four-pass, reducer, Fangyuan section and other special-shaped tubes.

Surface Quality requirements:

the internal and external surface of the pipeline should be smooth and smooth, no burrs, burrs, sticky sand, more meat or lack of meat, no cracks, loose, stomata or bubbles.

Properties of the Ceramic-lined Steel Composite Pipes >>
Ceramic (Corundum: a-Al2O3) lined abrasion resistant straight pipe and fittings are lined with highly abrasion resistant ceramic by SHS ----Characteristics of SHS self-burning ceramic composite pipe
Abrasion resistant pipe specification, Standard and identification

Classification and designation
of wear-resistant pipes
for power industry


Pipe elbows be Long-term
use in power plants

Because the outer surface behaves like mild steel, the product can be cut and welded with proper procedure in the field, configured into a variety of fittings, and can accept the standard end options of flanges, weld rings and couplings.

Abrasive Applications

One-hundred-twenty-nine-million tons of coal ash—a byproduct of the coal burning process—is produced every year. Most power plants transport the coal ash in liquid form to large surface impoundments or in solid form at landfills near the facility through long lengths of steel piping, which can range in length from several thousand feet to miles.

Wear-resisting comparative table of ceramic lined pipe
Sand injection test 30% Transfer test of sludge with SiO2
Material Volume diminution
(cm3)
Material Volume diminution
(cm3)
Ceramic lined
Steel pipe
0.0022 Ceramic lined
Steel pipe
3
Ceramic pipe
Al2O397%
0.0025 S45C 25
Application of Abrasion resistant pipe

Abrasion resistant pipe applied in coal-fired power plant ash and slag discharge tube, powder, powder tube, desulfurization pipeline,in addition also widely used in the following industries:

Q&A

Warranty

We are Quality Department tests and ensures all of our products are 100% inspected unreported. To an offer we customers additional corps of mind, all our products carry a 24-month warranty against defects or faulty workmanship.We fluid-flow products such as pipe and fittings, chokes, orifice plates, etc, carry a warranty against, erosion, defects, and/or faulty workmanship.

The warranty is determined to each creator and the maximum duration maximally in service. Should any of the RS fail within the warranty period, We'll replace or repair the defective product (s) at No. end user. Please contact the Sunny steel for details on the How to obtain a warranty for our products.

Inspections

As part of our quality regimen, 100% of incoming raw materials, semi-finished products, as well as finished products are thoroughly inspected prior to being entered into our inventory. We have established multiple hold points throughout fabrication as well as a comprehensive final inspection for all products.



About Sunny Steel

Our team are highly trained and experienced in servicing and producing all types of steel supplies. Whether you've got a large construction project, or need parts for industrial machinery, our team of steel fabrication consultants will ensure that your project is provided with the parts you need, when you need them.

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