Concrete pump inner-hardened pipe manufacturer from China Sunny Steel Enterprise Ltd.

Payment Terms:	T/T,L/C,D/A,D/P
Place of Origin:	Shanghai, China (Mainland)


	Add to My Favorites
HiSupplier Escrow	Share \|

Product Detail

Means of Transport: Ocean,Land,Air

Packing: in wooden boxes

Certificate: ISO, DIN, ASTM

Production Capacity: 100000

Delivery Date: within 30 days

Concrete pump inner-hardened pipe

Wall thickness: 4.0mm, 4.5mm, 5.0mm, 7.5mm etc.

Color: according to customers' requirement

1.Theconcrete pump straight pipe is made of special alloy steel ( 45Mn2). The innerpipe wall is case hardened by CNC high-frequency induction hardening machine.The inner pipe wall becomes a wearable layer with high hardness. The servicelife of the inner-hardened concrete pump boom pipe is as 3 to 5 times as normalconcrete pump pipe.
2.Heat treatment process: Casehardening by high-frequency induction quenching
3.Wall thicknessof 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

Related Search

Concrete Pump Concrete Pipe Concrete Pump Seals Concrete Pump Truck Hbt Concrete Pump Trailer Concrete Pump More>>

Find more related products in following catalogs on Hisupplier.com

Minerals & Metallurgy >> Iron & Steel >> Others