Hydraulic Cylinder Honed Tubes for Different types of excavator parts cylinder tube
Grade: ST52,stainless steel, alloy steel and special steel
Metic size:
Inside diameter from 40 to 1000mm (skiving tube ID max 500mm),
Max length 20m.
Straightness: 0.5 /1000Tolerance EXT: DIN 2391
Tolerance INT: ISO H8
Roughness(Ra): 0.2 to 0.4µ
Type: cold drawing, normalizing treatment, honing or skiving.
Specifications:
excavator parts cylinder tube
1. Cylinder tube
2. Professing form: cold drawing,honing
CHEMICAL COMPOSITION (%)
|
Si (Max) |
Mn (Max) |
C (Max) |
P (Max.) |
S (Max) |
|
0.55 |
1.60 |
0.22 |
0.025 |
0.025 |
MECHANICAL PROPERTIES
|
Tensile strength Min |
Yield Point Min |
Elongation % Min |
|
630 N/mm2 |
560 N/mm2 |
10 |
feature:
1) production technology :cold drawn, cold rolled, erw, hot rolled.
2) Surface finish:pickling,annealing,polish,mirror,hairline,no.1,no.3,2b,ba.
3) Chemical and Physical characteristic:durable,corrosion resistant and high-
temperature resistant,thermal insulation.
4) We also produce stainless steel pipe with special specifications according to your require.
5) superior quality and reasonable price.
Products pictures:
Equipments:
work flow
