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ST52 Hollow Honed 0.5mm Thick Hydraulic Piston Rod

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ST52 Hollow Honed 0.5mm Thick Hydraulic Piston Rod

Name: ST52 Hollow Honed 05mm Thick Hydraulic Piston Rod
Brand: TORICH
Price: 1 USD

China ST52 Hollow Honed 0.5mm Thick Hydraulic Piston Rod wholesale

Brand Name : TORICH

Model Number : DIN 17200

Certification : ISO9001, ISO14001, TS16949

Place of Origin : ZHEJIANG, CHINA

MOQ : 1Tons

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability : 2000Tons per Year

Delivery Time : 30-45 work days

Packaging Details : Packed in wooden boxes or hexagonal bundles in seaworthy packing.

Keyword : Honed Piston Rod

Standard : DIN 1720

Material : ST52,CK45, 20MnV6, 42CrMo4, 40Cr

Heat Treatment : Annealed, QT

Surface : Chromed, Nickeled

OD : 5mm-420mm

WT : 0.5mm - 50mm

Length : 3-9m

Usage : Hydraulic Cylinder

Type : Solid / Hollow

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ST52 Hollow Honed Piston Rod

Name: Chromium plated Piston Rod

Type: Solid / Hollow

Material: ST52,1020,CK45, 20MnV6,42CrMo4, 40Cr

D.: 40-400mm

W.T: ≥5mm

Alloy Or Not: Non-alloy

Length: Up To 12000mm According To Customer's Requirement

Place Of Origin: Zhejiang, China (Mainland)

Surface Treatment : Chromed, Nickeled

Heat Treatment: Annealed, QT

Material: CK45;20MnV6;42CrMo4;40Cr

CHEMICAL COMPOSITION(%)

Steel Grade	C%	Mn%	Si%	S%	P%	V%	Ni%	Cr%	Mo%	Cu%
CK45	0.42-0.50	0.50-0.80	0.17-0.37	≤0.035	≤0.035	/	≤0.25	≤0.25	/	≤0.25
20MnV6	0.17-0.24	1.30-1.70	0.10-0.50	≤0.035	≤0.035	0.10-0.20	≤0.30	≤0.30	/	≤0.30
42CrMo4	0.38-0.45	0.5-0.8	0.17-0.37	≤0.035	≤0.035	0.07-0.12	≤0.03	0.90-1.20	0.15-0.25	≤0.03
40Cr	0.37-0.45	0.50-0.80	0.17-0.37	≤0.035	≤0.035	/	≤0.30	0.80-1.1	/	≤0.03

MECHANICAL PROPERTIES

Material	Tensile Strength Rm (Mpa)	Yield Strength Rel (Mpa)	Elogation A%	CHARPY	CONDITION
CK45	610	355	15	>41J	Normalized
CK45	800	540	20	>41J	Q+T
20MnV6	750	590	12	>41J	Normalized
42CrMo4	980	850	14	>47J	Q+T
40Cr	1000	800	10		Q+T

SUPPLY CONDITION	Ground and chrome plated
CHROME THICKNESS	20 to 30 micron
SURFACE ROUGHNESS	Ra≤0.2 micron and Rt≤2 micro
TOLERANCE ON DIA	ISO f7 on the diameter
OVALITY	Half of the tolerance ISO f7
STRAGHNESS	≤0.2MM/M
SURFACE HARDNEDD	850-1150 HV(vickers 100g)
COHESION	No craks,breaking or detaching after thermic shock (warming up at 3200 celsius degrees and cooling in water)
POROSITY	Test according to ISO 1456/1458 and result yaluation according to ISO 4540 rating 8-10
CORROSION RESISTANCE	Test in natural salt spray according to ASTM B117-120hours
Results evaluation	accordin to ISO4540 RATING7-10
WELDABILITY	Good
PACKING	Anti rust oil to be applied on material and each rod to be packed in paper sleeve
CERTIFICATE	All certificate related with material heat treatment and plating is required

ST52 Hollow Honed 0.5mm Thick Hydraulic Piston Rod

Product Tags:

Precision Hydraulic Piston Rod

0.5mm Hydraulic Piston Rod

ST52 Hollow Piston Rod

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