SAE1026 ST52 E355 CK45 Honed Tube Hydraulic cylinder Pneumatic Cylinder

1. Manufacture Method: Cold drawn, hot rolled+deep hole bored
2. Size: 40mm*30mm - 600mm*500mm
3. Standard: DIN2391-2,EN10305-1,ASTM A519
4. Certification: ISO9001, SGS,

Product Name:
ST52/E355/CK45/SAE1026 honed tube with high quality

Material:
Carbon steel,alloy steel, stainless steel

Standard&Grade:
DIN2391-2 ST52,EN10305-1 E355,C45E,25CrMo4,42CrMo4, CK45,E410, E470,ASTM A519 SAE1020,SAE1026,SAE1045,SAE1518,SAE1541, SAE4130,SAE4140,SAE4145,SAE4340,etc.

Manufacture Method:
Cold Drawn, Hot rolled+Deep Hole Bored

Internal Surface Treatment:
Honing, Skiving&roller burnishing

Size Range:
ID of 300mm max for cold drawing, ID of 500mm for deep hole boring

Delivery Condition:
As rolled, Stress relieved,Annealed,Normalized,Quenched+Tempered

ID Tolerance:
ISO H8

Bore Roughness:
Ra0.35um max for honed tubes, Ra0.25um Max for Skived&roller burnished tubes

End finish:
Plain ends with square cuts,free of burrs

Usage:
Hydraulic cylinder, Pneumatic Cylinder

Who We are ?


-------A professional steel pipes materials inventor, manufacturer and solution provider


Torich International Co.,Ltd is a professional manufacturer and exporter of steel pipes materials. It is an international marketing and sales company specialized in steel tubes, which holds the factories of Seamless Steel Tubes with Carbon and Alloy Steel Grade, Welded Precision Steel Tubes,DOM Steel Tubes, Seamless & Welded Stainless Steel Tubes with Nickel and Alloy Steel Grade.

Our factory was established since 1997, with the name of Haiyan Sanxin Steel Pipe Co., Ltd. The factories' technicians are of great engineering experience in steel pipe industry for more than 20 years, which are in great command of production technology for Cold Drawing and Cold Rolling. So we have strong technician team and manufacturing capability.