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Quick Details

  • Place of Origin: Shanxi, China (Mainland)
  • Brand Name: CMEC
  • Model Number: 3"-5"
  • Application: Concrete Pump
  • Material: Steel
  • Certification: ISO9001:2008
  • Color: Customer's Request

Packaging & Delivery

Packaging Details bag
Delivery Time 7-15days
Product Description


Boom pipe

5"X3 Meter -M
5" X 10- HD


Deck pipe


5"X3 Meter -M
5" X 10- HD

1. Boom pipe wall thickness is 0.188"(4.5mm),  Deck pipe wall thickness is 0.277"(7 mm)

2. The material is special alloy steel. Adopting high frequency and heat  treatment techniques,
 the hardness comes up HRC58-62. The quenching thickness is 0.07"(1.8mm). Deeper heat penetration for longer wear .Single wall hardness which is comparable to double wall.
Slick line
2"X10' -HD
2.5"X10' -HD
5" X10'-HD
Note: HD-Heavy Duty, M-Metric


Twin Wall pipe

Technology Parameter

Thickness: 2mm +2.5mm/3mm + 4mm

Heat treatment: Audio Quenching

Hardness: >HRC 60(inner pipe)

Length: 3000mm

Ends: with High Cr C inner lining (HRC60)

Work Life: 80000 M3

NOTE: we may make other end size according to the customer requirement.



5" X 3M X4.5mm

Protecting layer=2.0mm,Abrasion-resisted layer=2.5mm

5" X 3M X7mm

Protecting layer=3.0mm,Abrasion-resisted layer=4mm

Available with Metric or Heavy Duty ends

Packaging & Shipping




Standard export packing


Tianjin China(Mainland)


L/C, T/T or Western union


7-35 days for orders,

just depend on different quantity orders


Goods can be delivered by Sea, Air and Express



10 Pieces

Supply ability

500 pieces/week


Company information


Workshop Facility



Our service

u  Strong QC and R&D

u  High-speed production

u  Enjoy a good reputation

u  Be able to produce as customer’s drawings

u  Flexible and convenient logistics

u  Suitable for many markets

u  OEM&ODM service are available



Q: .Are you trading company or manufacturer?

A: We are factory.

Q: How long is your delivery time?

A: Generally it is 2-3days if goods are in stock,or we’ll need about 7-15days to produce and finish according to quantity.

Q: What is your terms of payment?

A: Payment <=1000USD,100% in advance

   Payment >1000USD,30% T/T in advance, balance before shipment.

If you have other question, please feel free to contact us as below:

Contact information


Transaction History of the Supplier

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Transaction Overview


Transaction Details

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Trade Assurance
China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
2 Transactions 1,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $61,000
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