- Product Details
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Quick Details
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Oiled or Non-oiled:
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Non-oiled
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Invoicing:
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by actual weight
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Place of Origin:
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Shandong, China
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Brand Name:
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JINGCHANG
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Outer Diameter:
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20 - 1500 mm
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Thickness:
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0.1 - 200 mm
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Grade:
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ASTM A519 1020
Quick Details
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Section Shape:
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Round
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Surface Treatment:
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galvanized
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Tolerance:
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±5%, ±1%, ±10%
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Oiled or Non-oiled:
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Non-oiled
-
Invoicing:
-
by actual weight
-
Place of Origin:
-
Shandong, China
-
Brand Name:
-
JINGCHANG
-
Outer Diameter:
-
20 - 1500 mm
-
Thickness:
-
0.1 - 200 mm
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Grade:
-
ASTM A519 1020
Specification
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Honed Tube Parameters
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Product name
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hydraulic cylinder tube /honed tube /seamless honed steel tube
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Standard
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GB/T3639-2000 DIN2391 EN10305 ASTM A519
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Metarial
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C20 CK45 Q355B Q355D E355/ST52 SAE1026 4130 4140 STKM 13C
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Heat treatment
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BK+S
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Size
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I.D:30mm-400mm
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O.D:40mm-480mm
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Length
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Fixed length ,Random length or as requests of customers
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Straightness
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0.5-1/1000
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ID roughness
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RA 0.1-0.8micron(max)
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Payment term
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FOB, CFR, CIF ,EXW, FCA and so on
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Technology
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Honed & SRB(SKIVED AND ROLLER BURNISHED）
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Application
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Honed tube for hydraulic cylinder,swivel crane,injection machine and construction machine application
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Conservation
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anti rust oiled inside and outside surface, plastic caps in both ends
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Package
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bundle with steel strip and knitting strip, or wooden case
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Product Description
Internal and external chrome plating
High precision and high finish, the finish can reach ra0.2-0.4um.
High precision and high finish, the finish can reach ra0.2-0.4um.
High pressure without oil leakage
The honing process is adopted to meet the requirements of the inner hole.
It is mainly used to pneumatic or hydraulic components.
Smooth cut
Tolerance H8 H9
For outer cylinder of oil cylinder
It is mainly used to pneumatic or hydraulic components
It is mainly used to pneumatic or hydraulic components
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