• ASTM A299 Gr.B steel welding performance and welding process requirements
• ASTM A299 Gr.B steel heat treatment process and parameters
• ASTM A299 Gr.B boiler steel strength characteristics and stress strain analysis
• Heat treatment process of ASTM A299 Gr.B boiler steel plate
• ASTM A299 Gr.B boiler steel metallographic structure and microstructural characteristics
• Material composition and application fields of ASTM A299 Gr.B boiler steel
• Application fields of API 5L PSL1 Grade B steel plate
• Characteristics of API 5L PSL1 Grade B steel plate

CNC four roller plate bending rolls machine

CNC four roller plate bending rolls machine
This machine is suitable for sheet metal forming, rolling round, arc and a range of conical workpiece, and a plank end bending function, small residual straight edge, high work efficiency, and can be on the machine for gold
Plank is leveling roughly.

• Company Profile
• Product
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• Equipment
• Section Steel
• Steel Pipe

• 
  ASTM A299 Gr.B steel welding performance and welding process requirements
• 
  ASTM A299 Gr.B steel heat treatment process and parameters
• 
  ASTM A299 Gr.B boiler steel strength characteristics and stress strain analysis
• 
  Heat treatment process of ASTM A299 Gr.B boiler steel plate

TEL : 0086-18317160019

E-mail : [email protected] 

Address : No.230,1st Floor,Building No.1,No.221 Of Huashen Road,Free Trade Area Of Pudong New District,Shanghai China