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DIN 2391 ST52 E355 Seamless Carbon High pressure Hydraulic Honed Tubing

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Torich International Limited

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DIN 2391 ST52 E355 Seamless Carbon High pressure Hydraulic Honed Tubing

Name: DIN 2391 ST52 E355 Seamless Carbon High pressure Hydraulic Honed Tubing
Brand: Torich
Price: 1000 USD

Brand Name : Torich

Certification : ISO9001

Place of Origin : Zhejiang, China (Mainland)

MOQ : 2tons

Price : 1000-5000USD/ton

Supply Ability : 50000tons per year

Delivery Time : 5-8 weekdays

Packaging Details : In bundles or in wooden boxes packaging

Product name : Seamless Carbon Hydraulic Honed Tubing

Material : E235 St52 16Mn 1020 1045

Shape : Round

Characteristic : precision diameter, smooth inside surface

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Seamless Carbon Hydraulic Honed Tube

Size range: O.D.:6-800mm W.T.:1-50mm L:max12000mm

Steel grade:E235,SAE1020 ,SAE 1045, St52, 16Mn,25Mn,AISI 4140,AISI 4130,42CrMo,35CrMo,JIS STKM13C,ASTM A106 GrB

ID :630mmmax

Straightness:1/1000mm

Tolerance : EN10305,DIN2391,ISO.

Roughness:0.2-0.8μm
Place of origin :ZheJiang
Certificate: ISO9001 EN10304.2.1
Production process :ID Honing / Roller Burnish+ Skiving

Accuracy deviation

Tubes Machining	Cylinder Diameter	Length	Straightness	ID Tolerance	WT Tolerance	Roughness of bore
Honing / Roller Burnish+Skiving	6-800mm	12m max	1/1000mm	H8-H9	+/-10%	0.2-0.8μm

Feature

1.Precision pre-honed steel tubes‘s Inside&Outside Surface without oxide layer,is suitable for working high presure,No leak out,

2.High Precision ,High quality smooth finish.

3.Higher degree of tensile strength, yield strength, elongation.

Tubes Machining

DIN 2391 ST52 E355 Seamless Carbon High pressure Hydraulic Honed Tubing

ID Honing

Utilize an abrasive stone,which turns while being moved in and out of the work piece.

The honing process makes :

1.Smooth surface finishes inside bores

2.Hold precise tolerances on bore diameters

ID H7 H8 H9

ID roughness 0.2-0.8μm

ID max 630mm

Roller Burnish+ Skiving

Two thin chips are cut at high feed rate while the tool passes through the workpiece.producing super finish surface,with a bore precise tolerance .

ID H7 H8 H9
ID roughness 0.2-0.8μm

ID max 630mm

Related information.

ISO Hore Tolerance H7,H8,H9,H10

DIN 2391 ST52 E355 Seamless Carbon High pressure Hydraulic Honed Tubing

DIN 2391 ST52 E355 Seamless Carbon High pressure Hydraulic Honed Tubing Images

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