St52 Steel Honed Tube

St52 Steel Honed Tube i ntroduction WUXI HENGTONG PETROLIC MACHINERY manufactures pre honed tubes, ready to hone tubes, honed tubes, skived and roller burnished tubes, chrome bar, piston rods and high-precision cold-drawn steel tubes, We are well-equipped with 300 ton, 150 ton, 65 ton, 20 ton of...
Chat Now

Product Details

St52 Steel Honed Tube introduction

WUXI HENGTONG PETROLIC MACHINERY manufactures pre honed tubes, ready to hone tubes, honed tubes, skived and roller burnished tubes, chrome bar, piston rods and high-precision cold-drawn steel tubes, We are well-equipped with 300 ton, 150 ton, 65 ton, 20 ton of cold drawing machine,9 meters CNC boring machines, 20 sets honing machines , one set furnace and advanced quality testing equipment, which combine cold drawn, cold-rolled, heat treatment and traditional machining process.

St52 Steel Honed Tubes detail

Application: producing of hydraulic/ pneumatic cylinders, pumps, motor shells, transmission shafts and transmission roller steel pipes.

Original: Jiangsu, China

Certification: ISO9001.

Material: SAE1020, 20#, ST45, CK45, ST52, E355

Payment term: TT, LC

Delivery date: usually 20 to 40 days.

Packing: packed in bundle, oiled inside, with caps on both ends.

Market: Middle East/ Africa/Asia/South America/Europe/North America

MOQ:  Depends on exact size and material.

Size and Tolerance:

Working

method

Cylinder ID (mm)

Length

(m)

Straightness

(mm/m)

Tolerance

on ID

Tolerance

on WT

Roughness

(μm)

Cold drawn

40-320

≤12M

0.2-0.5

/

±5%

0.8-1.6

Cold rolling

30-100

≥12M

0.2-0.5

/

±5%

0.8-1.2

cold drawn-

honed

40-500

8M

0.2-0.3

H8-H9

±5%

0.2-0.8

Cold drawn-skived

40-400

7M

0.2-0.3

H8-H9

±5%

≤0.4

Deep hole

boring- honed

320-400

8M

0.2-0.3

H7-H9

±8%

≤0.8

Deep hole

boring- skived

320-400

7M

0.2-0.3

H8-H9

±8%

≤0.4

Stainless Steel Cylinder Tube.jpg 

Packaging & Delivery

Packaging Details

in bundle, with plastic caps, anti-rusted oiled, with woven bags

Packaging & Delivery.jpg 

FAQ

1. Q:Are you a manufacturer, trading company or a third party?

A:We are a manufacturer, and we have builded up our company since 2001.

2. Q:What is your minimum order quantity, can you send me samples?

A: the Exact MOQ depends on your exact requirement. And sample is available.

3. Q:What is the delivery time?

A: Usually from 20 to 40 days.

4. Q: May i know which payment will be accepted by your company?

A:So far 30% deposit paid by T/T, balance before delivery. L/C at sight also ok.

5. Q:Is your price competitive?

A: Only good quality  we supply. Surely we will give you best factory price based on

superior product and service.

6. Q: How is your price level?

A: Factory direct sale, we have whole production line ourselves.

Inquiry