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EN10305-4 Seamless Cold Drawn Hydraulic Cylinder Tube for Hydraulic and Pneumatic Power

EN10305-4 Seamless Cold Drawn Hydraulic Cylinder Tube for Hydraulic and Pneumatic Power photo-1
Negotiable MOQ: 1 set (Price negotiable depending on order volume and customization)
Key Specifications
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Brand Name:
CHANGZHOU RUIYUAN
Place of Origin:
China
Model Number:
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
7 days
Brand Name CHANGZHOU RUIYUAN
Place of Origin China
Delivery Time:20~30 days after order
Certification:ISO9001, ISO14001, PED

EN10305-4 SEAMLESS STEEL TUBES FOR PRECISION APPLICATIONS

Part 4: Seamless cold drawn tubes for hydraulic and pneumatic power systems

HYDRAULIC CYLINDER TUBE

Specifications:

Surface Treatment: Oiling/Black painting/Varnish/Passivation/Phosphating/Pickling

Ends: BE, ends caps

Marking: as per requirement

Delivery Condition: Normalized (+N)

Size:(mm)
      OD: 4 – 80mm          WT: 0.5 – 12.5mm

   or as per customer’s requirement
Length: ≤16m. Fixed Length (6m,9m,12m, 16m or as per requirement) or random length

Package: Hexagonal Bundles with steel strips and plastic wrapping outside/Wooden box/Wooden crate/Steel frame/As per customer’s requirement

CHEMICAL COMPOSITION (%):

CHEMICAL COMPOSITION (CAST ANALYSIS) IN%

Grade

C≤

Si≤

Mn≤

P≤

S≤

E215

1.0212

0.10

0.05

0.70

0.025

0.015

E235

1.0308

0.17

0.35

1.20

0.025

0.015

E355

1.0580

0.22

0.55

1.60

0.025

0.015

E215 with Al≥0.025

MECHNICAL PROPERTIES (Minimum Values) :

Grade

Tensile Strength  σb(Mpa)

Yield Strength σs(Mpa)

Elongation      δ(%)

E215

1.0212

290~430

≥215

≥30

E235

1.0308

340~480

≥235

≥25

E355

1.0580

490~630

≥355

≥22

DELIVERY CONDITION:

+N: after the final cold drawning, operation the tubes are normalized in a controlled atmosphere.

INSPECTION AND TEST:

CHEMICAL COMPOSTION TEST. MECHANICAL PROPERTIES TEST(tensile strength, yield strength, elongation, flaring, flattening/drift expanding, hardness, etc). SURFACE AND DIMENSION CHECK. NON-DESTRUCTIVE TEST(eddy current test/ultrasonic test), HYDRAULIC TEST.

Description:

EN10305-4 is seamless cold drawn steel tubes of circular cross section used in hydraulic and pneumatic power systems. Tubes according to this part of EN 10305-4 are characterized by having precisely defined tolerances on dimensions and a specified surface roughness. The allowed pressure rates and temperatures are the responsibility of the customer in accordance with the state of the art and in application of the safety coefficients specified in the applicable regulations, codes or standards.

Top quality products

Applications:

Mainly used in hydraulic and pneumatic power systems. 

Competitive Advantage:

Advanced equipments. Serious attitude on quliaty control. Sincere, truth attitude on communication. 

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Business Type
Trading Company
Total Employees
101 - 200 People
Main Markets
North America, South America, Eastern Europe
Location
Zibo, Shandong, China