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concrete pump pipe ,, delivery pipe, It is quenched and carried out carburizing chemical treatment on the inner wall - details see: https://www.machineto.com/swching-boom-pump-10093229

ST52 5 inches Pumped Concrete pipe for Swching boom pump
delivery pipe
It is quenched and carried out carburizing chemical treatment on the inner wall.

Boom Pump Pipe

1. Profile and Products:

Our company is one of the leading wear-resisting concrete pump pipe manufactures in Asia, being in this filed for over 10 years. Our products include delivery pipes, elbows, reducers, couplings, rubber hoses, cleaning ball and so on.

2. Brands: Our products are top quality in China which have been used on SCHWING, PM, KYOKUTO, SANY, ZOOMLION, CIFA, SINOTRUK(CNHTC), FOTON, XUGONG, CHUTIAN, HAINUO etc and have been recognized by them.

3. Technology: It is quenched and carried out carburizing chemical treatment on the inner wall. It has a high wear-resistant.

4. Characteristic: The HRC of it's inner wall can reach 60~65 degrees and the serving life of it can increase 3~5 times.

5. OEM available

Specifications;

Concrete Pump Pipe
Type	DN	WT (mm)	Length(s)(m)	Companion Flange	(HRC)	Depth of hardness Layer (mm)	Application Life (CBM)
Hardened	125	4.5	1--9	148(mm)Multiunit Flange	60-65	2-2.5	20,000-30,000
Pipe		4.85		148(mm)Multiunit Flange		2-2.5	25,000-30,000
(45Mn2)		5		148(mm)Multiunit Flange		2.5-3	35,000-40,000
		7		152-148(mm) Multiunit Flange		3.0-4.0	40,000-50,000
Common	125	4.5	1--9	148(mm)Multiunit Flange	10		8,000
Pipe		4.85		148(mm )Multiunit Flange			1,000
(45Mn2)		5		148(mm ) Multiunit Flange			12,000
		7		152-148(mm) Multiunit Flange			20,000
Double	125	2.5+2	1--9	148(mm)Multiunit Flange	60-65	2.5	40,000
Layer		3+2		148(mm)Multiunit Flange		3	50,000
Piep (45Mn2)		4+3		152-148(mm) Multiunit Flange		4.5	70,000
Common	125	4	1--9	148(mm)Multiunit Flange	60-65
Steel		4.5		148(mm)Multiunit Flange
Pipe (20#)		4.75		148(mm)Multiunit Flange
	150	4.5		148(mm)Multiunit Flange
		5		148(mm) Multiunit Flange