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Concrete Pump Inner-hardened Pipe

Concrete Pump Inner-hardened Pipe photo-1
Negotiable MOQ: 1 Meter (Price negotiable depending on order volume and customization)
Key Specifications
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Business Type:
Trading Company
Total Employees:
101 - 200 People
Main Markets:
North America, South America, Eastern Europe
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
7 days
Color: according to customers' requirement
1.The concrete pump straight pipe is made of special alloy steel ( 45Mn2). The inner pipe wall is case hardened by CNC high-frequency induction hardening machine. The inner pipe wall becomes a wearable layer with high hardness. The service life of the inner-hardened concrete pump boom pipe is as 3 to 5 times as normal concrete pump pipe. 
2.Heat treatment process: Case hardening by high-frequency induction quenching 
3.Wall thickness of the pipe: 4.00mm, 4.50mm, 7.50mm
4.Hardness:
HRC58-HRC62 for inner quenching layer;
HRC35-HRC40 for transition layer;
HRC25-HRC30 for protective layer

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Business Type
Trading Company
Total Employees
101 - 200 People
Main Markets
North America, South America, Eastern Europe
Location
Shanghai, China