Shandong, China
Business Type:
Manufacturer/Factory, Trading Company
Registered Capital:
200 RMB
Plant Area:
>2000 square meters
Management System Certification:
ISO 9001
Average Lead Time:
Peak season lead time: one month
Off season lead time: within 15 workdays
OEM/ODM Service
Sample Available
Overseas Agent / Branch

Chromium Carbide Carbide Pipe, Overlay Pipe, T Fittings manufacturer / supplier in China, offering Wear Resistant Steel Plate Cco Hardfacing Plate Chromium Carbide Overlay Wear Parts/Pipe, N95 Mask, Medical Use Protective Face Mask and so on.

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Supplier Homepage Products Wear Pipe Wear Resistant Steel Plate Cco Hardfacing Plate Chromium Carbide Overlay Wear Parts/Pipe
  • Wear Resistant Steel Plate Cco Hardfacing Plate Chromium Carbide Overlay Wear Parts/Pipe
  • Wear Resistant Steel Plate Cco Hardfacing Plate Chromium Carbide Overlay Wear Parts/Pipe
  • Wear Resistant Steel Plate Cco Hardfacing Plate Chromium Carbide Overlay Wear Parts/Pipe
  • Wear Resistant Steel Plate Cco Hardfacing Plate Chromium Carbide Overlay Wear Parts/Pipe
  • Wear Resistant Steel Plate Cco Hardfacing Plate Chromium Carbide Overlay Wear Parts/Pipe
  • Wear Resistant Steel Plate Cco Hardfacing Plate Chromium Carbide Overlay Wear Parts/Pipe

Wear Resistant Steel Plate Cco Hardfacing Plate Chromium Carbide Overlay Wear Parts/Pipe

Min. Order / Reference FOB Price
1 Meter US $150-800/ Meter
Port: Qingdao, China
Production Capacity: 1000 Meters Per Month
Payment Terms: L/C, T/T, D/P
Standard: GB, ASTM
Application: Loader, Construction Machinery, Metallurgical Machinery, Cement Plant, Mining Machine, Thermal Power Plant, Coal Yard, Dredging
Material: Steel
Type: Wear Resistant Pipe
Transport Package: Steel Frame or as Required Package
Specification: Outer Diameter: From 80 to 2000 mm

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Basic Info.

Model NO.
HART-PP-100
Trademark
HART Industry
Origin
Shandong, China
HS Code
7210900000


Wear Resistant Steel Plate Cco Hardfacing Plate Chromium Carbide Overlay Wear Parts/Pipe
Wear Resistant Steel Plate Cco Hardfacing Plate Chromium Carbide Overlay Wear Parts/Pipe

HART Hardfacing Overlay Pipe is manufactured by depositing chromium-rich, abrasion-resistant materials on the mild steel pipe, using a traditional arc welding process. The Pipe is available with double or multiple overlay passes. And it can be fabricated as square-to-round transitions, elbows, T or Y- shaped.

The hardfacing overlay pipe is designed with extreme wear capabilities for working in many applications: mining, cement, oil sands, dredging, recycling and steel production industries.

Wear Resistant Steel Plate Cco Hardfacing Plate Chromium Carbide Overlay Wear Parts/Pipe
Wear Resistant Steel Plate Cco Hardfacing Plate Chromium Carbide Overlay Wear Parts/Pipe

[Technical Specification Of HART-PP-100 ]

1.Outer Diameter: 80-2000mm

2. Hardfacing Layer: 
Chromium carbon alloy on Fe basis(austenite)
Bulk hardness: >630HV
Mean hardness: >55HRC
Layer thickness: 3 to 30 mm

3. Welding Processes: 
Advanced welding with internally or externally clad chromium carbide overlay. 

4. Alloy Description: 
Austenitic chrome carbide iron(Chromium white iron)

5. Carbide Hardness: 
>1750HV

6. Volume Fraction of Carbide: 
>30%

7. Chemical Composition: 
Carbon: 3-6%
Chromium: 18-34%
*Various alloys to be used depend on different operating condition and applications. 
ThickC%Cr%Mn%Si%HRC  
3 on 33~418~200.5~10.5~156~58  
3 on 43~418~200.5~10.5~156~58  
3 on 53~418~220.5~10.5~158~60  
3 on N3.5~4.520~250.5~10.5~158~62N>5
4 on N3.5~4.520~250.5~10.5~158~62
5 on N4~623~250.5~10.5~158~62
6 on N4~624~280.5~10.5~158~62
7 on N4.5~624~280.5~10.5~158~62
8 on N4.5~624~280.5~1.50.5~158~62
9 on N5~626~300.5~1.50.5~160~64
10 on N5~626~300.5~1.50.5~160~64
11 on N5~626~300.5~1.50.5~160~64
12 on N5~626~340.5~1.50.5~160~64
N on N5~626~340.5~20.5~160~64N>12


8. Microstructure: 
Composed of a high proportion of extremely hard primary M7C3 chromium rich carbides dispersed in a ductile eutectic austenite matrix. 
Maintains 30% to 50% of primary carbides to provide a good wear resistance and homogenous bonding. 

Wear Resistant Steel Plate Cco Hardfacing Plate Chromium Carbide Overlay Wear Parts/Pipe

9. Typical Applications: 
HART-PP-100 Pipe is widely used in the mining, power generation(Coal), cement, dredging, steel production, waste handling, glass production, and pulp and paper industries. Some specific applications include: 

INDUSTRYAPPLICATONS
MiningSlurry pumps, chutes
CementSlurry pumps, chutes
DredgingDredging pipes and pumps, suction pipelines, pump discharges
SteelSuction pipelines, pump discharges, air ducts, carbon injection pipes, suction lines, troughs
RecyclingCullet glass

Wear Resistant Steel Plate Cco Hardfacing Plate Chromium Carbide Overlay Wear Parts/Pipe
Wear Resistant Steel Plate Cco Hardfacing Plate Chromium Carbide Overlay Wear Parts/Pipe
Wear Resistant Steel Plate Cco Hardfacing Plate Chromium Carbide Overlay Wear Parts/Pipe

10. Wear properties of HART-PP-100 (ASTM G65 and SGS test report)
*ASTM G65 is a standard test measuring sliding abrasion resistance using a dry sand/rubber wheel apparatus. 
HARDBANDING ALLOYASTM G65 -- WEIGHT LOSSHARDNESS (RC)
10+10-80.162 g/6000 revs64.7
10+10-40.183 g/6000 revs63.7
10+10-20.149 g/6000 revs64.0
Wear Resistant Steel Plate Cco Hardfacing Plate Chromium Carbide Overlay Wear Parts/Pipe


11. Service 
SERVICEDESCRIPTION
Cutting1. Can be cut by plasma, laser, water jet, arc gouge, and abrasive saw cutting; 
2. Cannot be cut by oxy-fuel. 
Welding
1. Use 480 MPa (70 ksi) or 560 MPa (80 ksi) consumable to join base metal; 
2. After welding, joint should be capped by overlay for wear protection. 
Machining
1. Not machinable by conventional methods; 
2. Can be finished by grinding only; 
3. Countersunk holes can be precisely produced by EDM (Electrical Discharge Machining). 
Forming
1. Commonly formed with overlay to the inside; 
2. For pipes with diameters smaller than 0.6m (24"), hardfacing pipe recommended instead of pipes fabricated from hardfacing plate. 
Drilling
1. When drilling, the distance between two holes should be at least 15mm (5/8''); Otherwise, the partition may not be strong enough and can crack; 
2. The minimum diameter of holes should be equal to the thickness of the plates. For thicker plates with a total thickness over 20mm (3/4''), the minimum diameter should be 1.5 times the thickness of the plate. 


12. Testing and quality control
We documented how the product properties are tested in order to make sure the overlay plates fulfil the specified product properties. Including documentation on 3D party's quality system if calibration and testing is performed by 3D party. 
Wear Resistant Steel Plate Cco Hardfacing Plate Chromium Carbide Overlay Wear Parts/Pipe

13. Packing and loading
Wear Resistant Steel Plate Cco Hardfacing Plate Chromium Carbide Overlay Wear Parts/Pipe
 

 

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