concrete pump pipe,China concrete pump pipe,concrete pump spare parts,concrete pump pipe manufacturer_CZHY Pipeline Ltd.
Twin Wall Hardened Concrete Pump Pipe

Twin Wall Hardened Concrete Pump Pipe

◎ The inter-layer material DIN-CK67 has unparalleled wear-resistance, this made the service life of product is 4-5 times that of other products on the market. The outer-layer material DIN-C22E has excellent toughness and tensile, it guara..
Technical Characteristics

◎ The inter-layer material DIN-CK67 has unparalleled wear-resistance, this made the service life of product is 4-5 times that of other products on the market. The outer-layer material DIN-C22E has excellent toughness and tensile, it guarantees the safety of the product, and is not easy to be broken by vibration and impact.

◎ We use advanced automatic welding equipment and more expensive welding wire, weld seam is beautiful and it has good welding quality.

◎ Yanshan Industrial Park is the most professional flange production base in China. The twin wall flange with high chromium content is more wear-resistant and ensures the stability of product quality.

◎ Advanced super-audio induction quenching equipment, effective prevention of steel annealing, keep the best wear-resistance of the products.

◎ We install flange’s inner bushing after welding and quenching, prevent welding deformation and annealing caused by high temperature.

◎ Post processing of products is meticulous, and spray with high quality paint. Appearance of products is very beautiful, favorable for reseller to sell.

◎ We can manufacture according to customer’s requirement, then arrange the quality control department to carry out strict tolerance testing, guarantee that the product meets the standard.

Pipeline Technical Parameters
NameModelMaterialThicknessFlange ModelFlange MaterialHardnessMax. Working Press
Concrete Pump Pipe
5''
(DN125)


6''
(DN150)
1, DIN-ST52

2, HB400

3, DIN-46Mn7

4, GB/T-55SiMn
4.5mm
~
9.0mm
HDDIN-100Gr6

DIN-42Cr4

DIN-C22E
60HRC
(ST52 Wear-resistant)

62HRC
(HBT400 Heat-Trated)

64HRC
(DIN-46Mn7 Hardened)

65HRC
(GB/T 55SiMn Hardened)
240bar

(Depending on the thickness,
there may be a slight deviation)
Metric
  (medium pressure)
Metric
  (high pressure)
Z/X
M/F
Boom Pipe5''

(DN125)
1, DIN-ST52

2, Twin wall
(DIN: CK67+C22E)

3, DIN-46Mn7

4, GB/T-55SiMn
4.5mm
~
5.0mm
HDDIN-100Gr6

DIN-42Cr4

DIN-C22E
60HRC
(ST52 Wear-resistant)

67HRC
(Twin Wall Pipe)

64HRC
(DIN-46Mn7 Hardened)

65HRC
(GB/T 55SiMn Hardened)
220bar

(Depending on the thickness,
there may be a slight deviation)
Metric (OD148mm)
Metric (OD157mm)
Deck Pipe5''
(DN125)


6''
(DN150)
1, DIN-ST52

2, Twin wall
(DIN: CK67+C22E)

3, DIN-46Mn7

4, GB/T-55SiMn
4.5mm
~
7.0mm
HDDIN-100Gr6

DIN-42Cr4

DIN-C22E
60HRC
(ST52 Wear-resistant)

67HRC
(Twin Wall Pipe)

64HRC
(DIN-46Mn7 Hardened)

65HRC
(GB/T 55SiMn Hardened)
240bar

(Depending on the thickness,
there may be a slight deviation)
Metric
  (medium pressure)
Metric
  (high pressure)
Z/X
M/F
Pipeline for Concrete Shotcreting Machines3''
(DN80)

3.5''
(DN90)

4''
(DN100)
1, DIN-ST52

2, Twin wall
(DIN: CK67+C22E)

3, DIN-46Mn7

4, GB/T-55SiMn
4.5mm
~
8.0mm
HDDIN-100Gr6

DIN-42Cr4

DIN-C22E
60HRC
(ST52 Wear-resistant)

67HRC
(Twin Wall Pipe)

64HRC
(DIN-46Mn7 Hardened)

65HRC
(GB/T 55SiMn Hardened)
250bar

(Depending on the thickness,
there may be a slight deviation)
Metric
  (medium pressure)
Metric
  (high pressure)
Z/X
M/F
          Large stock of various lengths, Special models and material are customized.
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DETAILS
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Ensuring construction safety is an ironclad rule that everyone must abide by.

CONTACT US
 
Address: Yanshan industrial park 0006, Cangzhou City, Hebei Province, China.
CZHY Pipeline Ltd.