What is the straightness tolerance for the tubes?

The straightness tolerance is maintained at a maximum of 0.5mm per 1000mm.

Seamless Cold Drawn Cylinder Tubes Suitable for Honing and Roller Burnishing

Name: Seamless Cold Drawn Cylinder Tubes Suitable for Honing and Roller Burnishing
Brand: Suzhou Weipeng Precision Machinery Co., Ltd.
SKU: 815013395

Jiangsu, ChinaSuzhou Weipeng Precision Machinery Co., Ltd.

US$1.00-1.50

100 KG

Sample price:US$1.00/meter.Request sample

Product profile

Customization

Available

Material

DIN St52, SAE1020

Usage

Cylinder

Model NO.

HT125*145

Structure

Piston Cylinder

Power

Hydraulic

Standard

Model Number

DIN2391h8 Honed Tube

Steel Grade

St52.3, 1020, Ck45,

ID

30mm-320mm

Length

Straightness

0.5/1000mm

Roughness(Ra)

0.2-0.4um

Tolerance Int

ISO H8

Type

Cold Drawn, Cold Rolling, Honed

Conservation

Anti Rust Oiled Inside, Plastic Caps in Both Ends

Delivery Detail

20-40days

Transport Package

Bundle with Steel Strip and Knitting Strip

Specification

125*145

Trademark

Origin

Jiangsu, China (Mainland)

HS Code

7304900000

Production Capacity

1000 Tons/Month

Key features

High Precision Cold Drawn Process: Cold drawn seamless tubing offers enhanced machinability, increased strength, and tighter tolerances.

Superior Surface Hardness: Surface hardness reaches HRC58-60 with chrome layer hardness above HV800.

Wide Material Selection: Available in DIN ST52, SAE1020, JIS S45C, SAE1045, and DIN CK45 steel grades.

Anti-Rust Protection: Internal surfaces are anti-rust oiled with plastic caps on both ends for conservation.

Versatile Industrial Applications: Suitable for hydraulic cylinders, automotive parts, construction equipment, and plastic molding machines.

Fast Delivery Options: Lead time is within 15 workdays during off-peak season and one month during peak season.

OEM and ODM Services: Full OEM and ODM services are available for custom manufacturing requirements.

Company profile

Suzhou Weipeng Precision Machinery Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2015-03-01 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.72h CertifiedTerms of Payment: LC, T/T, D/P, etc.