42CrMo4 ST52.3 Welding Honed Seamless Alloy Steel Tubes With ASTM A519 DIN2391-2

ASTM A519 DIN2391-2 Thick Wall Mild Steel Tubing 500mm OD with PED ISO for Hydraulic Cylinder

Quick Detail:

Products: Honing tubes for hydraulic cylinder

Standard: DIN2391-2, ST52.3, EN10305-1 E355, C35E, C45E, 25CrMo4, 42CrMo4, ASTM A519 SAE1020, SAE1026, SAE1045, SAE4130, SAE4140 etc.

SIZE:(mm)

OD: 45mm ~ 500mm
WT: 3mm ~ 50mm

Description:

We are specialized in producing welded steel pipe and seamless steel pipe. Our factory has been established for more than 12years. Our business has got a great improvement.  We believe that: “quality and service win the customers”. Welcome customers all over the world come to our company to give guidance for development. 

1, Honing / Honed tube for hydraulic cylinder
2. Standard&material: DIN2391-2, ST52.3, EN10305-1 E355, C35E, C45E, 25CrMo4, 42CrMo4, ASTM A519 SAE1020, SAE1026, SAE1045, SAE4130, SAE4140 etc.
3. Manufacture process: Cold-drawn, cold rolled
4. Method of internal surface treatment: Honed
5. Delivery condition: BK. BKW, BKS, GBK, NBK
6. Roughness of internal surface: 0.4um max.
7. Straightness: 0.5mm/1000mm max
8. Tolerance of ID: H7, H8, H9, H10
9. Tolerance of W. T: 5%
10. Packing: Standard export packing or wooden box
11. Marking or seal, oil-coating, end-protection to be confirmed.

Specifications: