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Steel Pipe welding Line

    Payment Type: L/C,T/T,Paypal,Money Gram
    Incoterm: FOB,CFR,CIF,EXW
    Min. Order: 1 Set/Sets
    Delivery Time: 90 Days
Basic Info

Model No.: YY--TML---002

Condition: New

Customized: Customized

Theory: Other

Application: Industry

Type: High Frequency Weld Pipe Mill Line

Round Pipe Size Range: Φ8--​Φ630​ Mm

Round Pipe Thickness Range: 0.5-20.0 Mm

Square Pipe Size Range: 10*10--500*500 Mm

Squre Pipe Thickness Range: 0.5-20.0 Mm

Forming Speed: 10--120 M/min

Additional Info

Packaging: Naked

Productivity: 100 SETS/YEAR


Transportation: Ocean

Place of Origin: CHINA

Supply Ability: 100 SET/YEAR

Certificate: ISO9001

Port: Tianjin

Product Description

Steel Pipe welding Line

Our company can supply State-of-the-art technologies to guarantee functionality, safety and productivity

Innovative design and continuous R&D programs
High quality standards and advanced manufacturing techniques
Professional system integration, installation, start-up and training

Fast, reliable and skilled services


1. Decoiling
Unrolling the winded skelp.
2. Butt welding
Connecting the both ends of skelp for the continuous production.
3. Accumulator
Stacking the connected skelp to decrease the material preparation time.
4. Forming
Passing skelp through the roll forming tool.
5. Welding
Welding process by electric resistance.
6. Cooling
Air and water cooling to uniformalize the heated organization after high frequency heat treatment process.
7. Sizing
To accurate the out diameter of pipe.
8. Cut-Off
Cutting to ordered dimension.
9. Straightening
Passing through the correction gap for the straightness.
10. End facing
Chamfering & beveling the cut side according customer`s order.
11. Hydrostatic testing
Checking the water leak and crack.
12. Packing
Packing by ordered.


MODEL Round pipe diameter range (mm) Round pipe thickness range (mm) Square pipe diameter range (mm) Square pipe thickness range (mm) Forming speed (m/min)
YY20 Φ8--Φ20
0.5-1.2 10*10--20*20 0.5-1.0 20-100
YY32 Φ12--Φ32
0.6-2.0 10*10--25*25 0.6-1.8 20-100
YY50 Φ15--Φ50
0.8-3.0 15*15--40*40 0.8-2.5 20-80/120
YY63 Φ21--Φ63
0.8-3.5 15*15--50*50 0.8-3.0 20-80/120
YY76 Φ21--Φ76
1.0-4.0 20*20--60*60 1.0-3.5 20-80/120
YY89 Φ32--Φ89
1.5-4.5 25*25--70*70 1.5-4.0 20-70
YY114 Φ48--Φ114
1.5-5.0 40*40--90*90 1.5-4.5 20-60
YY140 Φ48--Φ140
1.5-5.5 40*40--110*110 1.5-5.0 20-60
YY165 Φ60--Φ165
2.0-6.0 50*50--130*130 2.0-5.5 10-45
YY219 Φ89--Φ219
3.0-8.0 70*70--180*180 3.0-7.0 10-35
YY273 Φ114--Φ273
5.0-10.0 100*100--200*200 4.0-8.0


YY325 Φ165--Φ325
6.0-12.0 120*120--250*250 6.0-10.0 10-30
YY426 Φ219--Φ426
8.0-14.0 150*150--300*300 8.0-12.0 10-30
YY508 Φ273--Φ508
10.0-16.0 200*200--400*400 10.0-16.0 10-20
YY630 Φ325--Φ630
12.0-20.0 250*250--500*500 12.0-20.0 10-20

Machine Picture

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Looking for ideal High Frequency Pipe Welding Line Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the High Frequency Tube Mill Line are quality guaranteed. We are China Origin Factory of High Quality Steel Pipe Welding Line. If you have any question, please feel free to contact us.

Product Categories : Tube Mill Line

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