Chrome plated hydraulic piston rod

Supplier Info.

Company Name Hebei Gangxin Technology Co., Ltd
Membership:
Business Type: Manufacturer, Trading Company, Buying Office, Agent, Distributor/Wholesaler, Government ministry/Bureau/Commission, Association, Business Service (Transportation, finance, travel, Ads, etc), Other

Size:Â	Ã˜ 12-140mm
Length:Â	3m -8mÂ
Material:Â	45# DIN CK45/JIS 45C
Tolerance	ISO f7Â
Chrome thickness:Â	20~30micron
Hardness of the chrome layer:Â	850HV(min)
Roughness:Â	Ra 0.2micron (max)
Straightness:Â	0.2/1000mm
Yield Strength	â‰¥320 MpaÂ
Tensile Strength	â‰¥580 MpaÂ
Elongation	â‰¥ 15%
Supply condition:Â	1. Hard chrome plated
	2. Induction hardened
	3. Quenched &Â Tempered
	4. Induction hardened with Q&TÂ