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Steel Rod suppliers

Chrome Plated Rod Specification
CK45, SAE1045, 4140, 4340, JIS45C, 40Cr, 42CrMo
桅 6-500 mm
max 16m
Chrome layer:
20 micron (min)
Hardness of the chrome layer:
Ra 鈮?.2u
Diameter tolerance:
ISO f7
The deviation of roundness is 50% of the diameter tolerance at the most.
Supply condition:
Hard chrome plated/ Hardened and tempered/ Induction hardened
Anti rust oil to be spread on rod surface and each rod to be packed in paper roll and then in wooden case.
Product NamePiston rod
Material20#,45#,40Cr,46CrMo4 or as required
Techniquecold drown/peeling
ToleranceISO f7
Chrome layer thickness15-30渭m
Leeb hardness20-60HRC
Applicationcylinder tube
Packaging Details
1.Coated by antirust oil.
2.Sheathed by paper carton tube, both end covered by roundness paper carton.
3. Cotton rope twined and bundled without interspace, to avoid any surfaced scratched.
4. Plastic film covered overall of bundled bars, to keep seal.
5. (Options) Woven tarpaulin covered overall of bundled bars, to keep packing clear.
6. Lifting belts on the middle of bundled bars.
7. (Options) Wooden box packed.
We adopted the precision cold drawn, honing and polishing to manufacture the Precision Slender Shaft (Piston Rod), every technical target meets the national standard.
And our products are widely used in domestic hydraulic pneumatic, textile industry, print, plastic machine industry.
The Piston Pole
Rod Diameter: 桅6-桅300mm
Material Quality: 45# 2Cr13
Supply Status: Cold-drawing, material adjustment
No surface treatment
surface Cr-plating or
Nickel-phosphorus platingSteel Rod suppliers

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