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Steel Rod suppliers

#1
Chrome Plated Rod Specification
Material:
CK45, SAE1045, 4140, 4340, JIS45C, 40Cr, 42CrMo
Diameter:
桅 6-500 mm
Length:
max 16m
Chrome layer:
20 micron (min)
Hardness of the chrome layer:
800HV-1150HV
Roughness:
Ra 鈮?.2u
Straightness:
鈮?0.2/1000
Diameter tolerance:
ISO f7
Roundness:
The deviation of roundness is 50% of the diameter tolerance at the most.
Supply condition:
Hard chrome plated/ Hardened and tempered/ Induction hardened
Packing:
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
Size12-300mm
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
website:http://www.steeltubeschina.com/steel-rod/
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