List
SSAW630 Spiral Pipe Mill
  • DESCRIPTION


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SSAW mill line used for making Grade A, B, ~X70 steel coil with thickness 5.0mm to 25.4mm, width 400mm to 2000 mm into Spiral welding pipe with outer diameter from 219 mm to 3020mm through uncoiling, leveling, edge milling, forming and welding. The processing can satisfy producing spiral pipes according to standard API-5L, ASTM A53,GB/T9711-2011.

 

Production Range

Item
Model

SSAW529

SSAW630

SSAW820

SSAW1220

SSAW1820

SSAW2520

SSAW3020

Pipe Diameter
(mm)

Φ219~Φ529

Φ219~Φ630

Φ219~Φ630

Φ219~Φ630

Φ219~Φ630

Φ219~Φ630

Φ508~Φ3020

Thickness
(mm)

5.0~10.0

5.0~10.0

6.0~12.7

6.0~16.0

6.0~20.0

6.0~25.4

8.0~25.4

Coil Width
(mm)

400~1200

400~1200

400~1200

600~1500

750~2000

780~2000

780~2000

Forming angle
(°)

40~66

40~66

40~70

40~72

40~76

40~76

40~76

Raw material

Low carbon steel and alloy steel of σb≤580Mpa,σs≤400Mpa, J55,K55,X52,X60,X70,N80

Supply Range

·Coil car

·Uncoiler (Hydraulic)

·Five-roll leveler

·Electric vertical rolls

·Shear and welder

·Disc shear

·Scrap winder

·Edge milling device

·Manual vertical roll

·Coil feeding machine

·Pre-bending device

·Guide plate

·Front axle

·Forming machine

·Welding machine

·Rear axle

·Movable Centralizer

·Plasma cutting-off machine

·Ground bolts

·Electrical system

·Hydraulic system

·End facing and beveling machine

·Hydratester

·X ray detection machine

·Expanding machine

·Roll table and platform


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