Our company is a newly emerging private enterprise in the industry of EN 10305-1 42CrMo4 Honed Seamless Steel Tube, EN 10305-1 E355 Honed Seamless Steel Tube, ASTM A519 4140 Honed Seamless Steel Tube For Hydraulic Cylinder, with large-scale factories and professional technicians. Our equipment is advanced and the product range is complete, and our annual production capacity can meet the needs of a large number of customers. In addition, we have an independent design, research and development, and manufacturing capabilities, so we are very competitive. We master the core technology of manufacturing ASTM A519 4140 Honed Seamless Steel Tube For Hydraulic Cylinder, and our technology level and products and quality are industry leading. We sincerely welcome friends from all walks of life to visit, investigate and discuss business with our exquisite technology, efficient and high-quality service and win-win business philosophy. We always listen to the voice of customers, timely solve the problems of customers and constantly improve and enhance the quality of products to meet the new needs of the market. Our commitment to customer satisfaction is unwavering. Our company is dedicated to delivering high-quality products that meet our clients' unique needs. We constantly develop new technologies and translate and apply them to new industries and new products.
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![ASTM A519 4140 Honed Seamless Steel Tube For Hydraulic Cylinder]()
ASTM A519 4140 Honed Seamless Steel Tube For Hydraulic CylinderStandard: ASTM A519
Materials: 4140
Technical: cold-drawn seamless
Technology: Honed & SRB (Skived and Roller Burnished)
Application: used in the hydraulic cylinder of... -
![ASTM A519 Hydraulic Cylinder Tube]()
ASTM A519 Hydraulic Cylinder Tube1.Standard: ASTM A519
2.Materials: 1020,1026, 1035, 1045, 4130, 4140
3.Technical: cold-drawn seamless
4.Technology: Honed & SRB (Skived and Roller Burnished).... -
![EN 10305-1 E215 Honed Seamless Steel Tube]()
EN 10305-1 E215 Honed Seamless Steel TubeProduct Name: EN 10305-1 E215 Honed Seamless Steel Tube
Also Known As: Honed Tube / Hydraulic Cylinder Tube / CDS Honed Pipe
Form: Seamless Cold Drawn Tube
Standard: EN... -
![EN 10305-1 C45E Honed Seamless Steel Tube]()
EN 10305-1 C45E Honed Seamless Steel TubeStandard:EN 10305-1, EN 10305-4
Materials: C45E
Technical:cold-drawn seamless
Size: OD: 40-200mm WT:0.5-0.8mm -
![EN 10305-1 25CrMo4 Honed Seamless Steel Tube]()
EN 10305-1 25CrMo4 Honed Seamless Steel TubeStandard:EN 10305-1, EN 10305-4
Materials: 25CrMo4
Technical:cold-drawn seamless
Size: OD: 40-200mm WT:0.5-0.8mm -
![EN 10305-1 42CrMo4 Honed Seamless Steel Tube]()
EN 10305-1 42CrMo4 Honed Seamless Steel Tube1.Standard:EN 10305-1, EN 10305-4
2.Materials:E215, E235, E255, E355, C35E, C45E, 25CrMo4, 42CrMo4
3.Technical:cold-drawn seamless
4.Size: OD: 40-200mm WT:0.5-0.8mm -
![DIN 2391-1 St52 Honed Seamless Steel Tube]()
DIN 2391-1 St52 Honed Seamless Steel Tube1.Standard: DIN 2391-1
2.Materials: St52
3.Technical: cold-drawn seamless
4.Technology: honed & SRB(Skived and Roller Burnished).
5.Application: used in the hydraulic... -
![DIN 2391-1 St45 Honed Seamless Steel Tube]()
DIN 2391-1 St45 Honed Seamless Steel Tube1.Standard: DIN 2391-1
2.Materials:St45
3.Technical: cold-drawn seamless
4.Technology: honed & SRB(Skived and Roller Burnished).
5.Application: used in the hydraulic... -
![ASTM A519 1045 Honed Seamless Steel Tube For Hydraulic Cylinder]()
ASTM A519 1045 Honed Seamless Steel Tube For Hydraulic CylinderStandard: ASTM A519
Materials: 1045
Technical: cold-drawn seamless
Technology: Honed & SRB (Skived and Roller Burnished).
Application: used in the hydraulic cylinder of... -
![ASTM A519 4130 Honed Seamless Steel Tube For Hydraulic Cylinder]()
ASTM A519 4130 Honed Seamless Steel Tube For Hydraulic CylinderStandard: ASTM A519
Materials: 4130
Technical: cold-drawn seamless
Technology: Honed & SRB (Skived and Roller Burnished).
Application: used in the hydraulic cylinder of... -
![ISO H8 Tolerance Cylinder Tubes]()
ISO H8 Tolerance Cylinder TubesStandards available:EN10305-1,EN 10305-2 ,EN 10297, DIN2391, DIN2393, JIS 3445, ASTM A519
Grade available:grade: E355, DIN St52, B.S. CFS5, JIS STKM19A ,AISI /SAE /ASTM 1524 / 1024, GOST... -
![H9 ISO Tolerance Cylinder Tubes]()
H9 ISO Tolerance Cylinder TubesStandards:EN 10305-2 (DIN 2393)
Grade available: E355+C(St 52-3+BK)
Inside Surface Roughness Ra ≤ 0.80 µm
Wall Thickness Tolerance:±3 %
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