Typical Applications
seamless steel pipe for embedded wind power screw sleeve
Material: ASTM A519 4140M（130KSI,145KSI）
Tube Size: φ62.5*16, φ70*20.5, φ74*20…
Advantages：High strength, Sufficient low-temperature impact toughness.
Application Area: Ocean, Desert, Mountain, Can be used in environments as low as -80°C.
Seamless steel pipe for crane boom
Materail/Garade：P355NL2, P460NL2, P620QL, P690QL2, P770QL2, P890QL2, P960QL2
Tube Size: φ45*2.5, φ60*3, φ90*3, φ82.5*5, φ101,6*6.5, φ194*12.5…
Advantages：High strength, Good Impact Toughness, And Good Weldability.
Application Area: Ocean, Desert, Mountain, Can Be Used In Environments As Low As -80°C.
seamless steel pipe for automatic tensioner
Material: C45E、S45C、1045
Tube size：φ60*11, φ65*13, φ68*15…
Condition: Normalizing or Normalizing Rolling
Uses: Used For Making Automotive Tensioners and Pulleys
seamless pipe for Perforating gun
Carrier O.D.: 3.38”
SPF: 6 Phasing: 60°
Explosive Weight per Charge: 26g
Test Type: Wet Integrity
Test Performance：No tearing in the base material or outside of the scallop at rated gram load
Carrier O.D.: 7.00”
SPF: 12 Phasing: 135°/45°
Explosive Weight per Charge: 39g
Test Type: Dry Integrity
Test Performance：No tearing in the base material or outside of the scallop at rated gram load
Prefabricated Insulated Pipe
Scope of Application: Superheated Steam, Saturated Steam,Hot water Pipelines, Etc.
Design Temperature: 250℃, 300℃, 350℃, 450℃, 550℃
Design Pressure: 1.6MPa, 2.5MPa, 4.0MPa, 6.4MPa, 10MPa
Usage Scenario: Overhead Insulated Pipelines, Especially Suitable Fo rLong-Distance Thermal Networks
Inner Pipe Specifications: φ219mm~φ1220mm