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High Durability Pipe Expanding Machine For 219mm Diameter Alloy Steel Elbow

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High Durability Pipe Expanding Machine For 219mm Diameter Alloy Steel Elbow

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Large Image :  High Durability Pipe Expanding Machine For 219mm Diameter Alloy Steel Elbow

Product Details:

Place of Origin: Hebei,China
Brand Name: heiyan
Certification: CE
Model Number: HY-219

Payment & Shipping Terms:

Minimum Order Quantity: 1 set
Price: Negotiable
Packaging Details: wooden packing or according to the customer's requests
Delivery Time: 25 days
Payment Terms: L/C , D/A , D/P , T/T
Supply Ability: 15 sets per month
Detailed Product Description
Model Number: HY-219 Diameter (mm): 89-1420mm
Length (m): 3-24m Wall Thick (mm): 30-150mm
Thrust(t): 84T After-sales Service: Field Maintenance And Repair Service
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tube expander machine


tube expanding equipment

pipe expanding machine for producing 219 diameter alloy steel elbow



Are you still distressed about the large qty of steel pipe stocks?

Many domestic and foreign steel pipe manufacturers or dealers will have a lot of steel pipe inventory, which is accumulated all year round. This quantity is not small, occupying the space of the site and affecting the return of capital, which will make many people headache. But now there is a new technology that can easily solve this problem, which is the hot-expansion steel pipe technology created by Chinese non-standard equipment supplier KEYA. This process can expand the steel pipe of various materials from small diameter to large diameter through induction heating process, effectively solving the problem of high inventory of steel pipe for users. As the best non-standard supplier of steel pipe secondary processing in the Chinese market, the company applied for the patent of thermal tube expanding in 1998.

Steel pipe technical parameters:
1) Material: carbon steel, alloy steel, stainless steel.
2) Diameter: 89-1420mm
Wall thickness: 30-150mm
3) Length: 3-24m


NO. Model Finished pipe
Thrust(t) Max working feed
speed (mm/min)
Return speed
M.F power(kw) Max working
Mother pipe
Max wall thickness of finished pipe(mm)
1 HY-219 89-219 84 2200 6500 200-250 72 ≤24000 30
2 HY-325 168-325 106 1700 5000 250-300 91 ≤24000 40
3 HY-426 219-426 160 1600 4500 350-400 137 ≤24000 50
4 HY-530 273-530 206 1250 3500 400-450 177 ≤24000 60
5 HY-630 325-630 260 1200 3200 450-500 220 ≤24000 80
6 HY-720 355-720 300 1200 2300 500-600 257 ≤24000 100
7 HY-820 426-820 300 1200 2200 600-800 257 ≤24000 100
8 HY-914 457-914 330 1000 1800 600-800 282 ≤24000 100
9 HY-1020 530-1020 510 900 1600 800-1000 437 ≤24000 120
10 HY-1220 630-1220 670 800 1600 800-1000 574 ≤24000 120
11 HY-1420 720-1420 850 740 1400 1000-1200 728 ≤24000 150


By the core technology of the patent-Steel Tube OD Hot Expansion, the requirements of different kinds of pipe diameters are satisfied,especially the large diameter pipes and kinds of non-standard steel pipes with different diameters , and some small batch steel pipe with various specifications. It is the main production technology to produce large outside diameter steel pipe, high pressure steam piping of power station and nuclear power plant . The expanded pipes has been widely used in the fields of military industry, aerospace industry and marine industry equipment manufacturing, which has made a great contribution to national defense and energy construction.
The equipment is used in the diameter expanding production of seamless pipe, straight welded pipe, spiral welded pipe etc.The suitable material for expansion includes: plain carbon steel, kinds of alloy steel and stainless steel.


High Durability Pipe Expanding Machine For 219mm Diameter Alloy Steel Elbow 0

Contact Details

Contact Person: Linda

Tel: +8617303271602

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