Yantai Xinpeng Steel Pipe Co., Ltd.: Yantai, Shandong, China; Main products: hydraulic tube, precision tube, honed tube, mechanical tube, cold finished tube

Home
Product Categories

Cold rolled/drawn Seamless tube

DOM Tube

main products

MIld Seamless tubes

New Products

Precision Tubes

Ready to hone Cylinder Tube
Company Profile

Company Introduction

Photo Gallery
Blog
Quality Control
Contact Us

Home > Products > main products > Cold drawn precisiom E355 seamless carbon steel tube

Cold drawn precisiom E355 seamless carbon steel tube

FOB Price

US$ 700 - 900 / Metric Ton

5 Metric Tons(Min. Order)

Port Qingdao
Payment TermsT/T

Request Sample Customized Request Request Free Catalogs

Contact Now

Get lowest price

Product Details

Thickness	2, 30
Section Shape	Round	Outer Diameter	30 - 250 mm
Place of Origin	Shandong, China	Secondary Or Not	Non-secondary
Application	Hydraulic Pipe	Technique	Cold Drawn
Certification	Other, ISO9001:2008	Surface Treatment	Other, honed/Surface polished
Alloy Or Not	Non-alloy

Product Description

Commodity name: Cold drawn precisiom E355 seamless carbon steel tube

Company Information

Yantai Xinpeng steel pipe co,.ltd. top 5 manufacture on the precision steel tube in China, We establish in 1992, from 2002 we begin to work on the hydraulic cylinder tube . We sell the seamless tube, agency of marcegaglia’s Dom tube. We have passed ISO9001:2008 since 2010. Xinpeng Persons all trust Honesty, credit is more important than business itself. We have cooperate with many clients from all over the world, Dongyang Corporation, Lonkon, China Heavy Truck, New star, Faster are all our clients, Xinpeng know technology is and cost reeducation is very important to China’s enterprise. Our main products is cold drawn/rolled steel tube, can do anneal by ourselves, honing and Srb process we all can work also. Any need, welcome to give us inquiry, we will give our best quotation.

Product Description

Hydraulic cylinder tube st52 din2391 is a kind of after cold rolling processing of a kind of high precision steel tube, full name cold rolled precision seamless steel tube. Precision seamless steel tube wall inside and outside the precision seamless steel pipe seamless steel pipe without oxidation layers, under high pressure without lea, high precision, high finish, cold bending deformation, flaring, flattening without cracks,etc, it is mainly used to produce pneumatic or hydraulic components products, such as a cylinder or cylinder, are made seamless tube. The chemical composition of precision seamless steel tube with carbon sulfur C,Si, Mn, S, P, Cr.

1.usual Grade: 20#(aisi1020,ck20),45#(ck45,aisi1045),st52(16Mn,Q345D),25Mn,27SiMn,42CrMO

2.ID:30-250mm

3.ID tolerance:H8,H9

4.Surface roughness:Ra 0.02— 0.4μm

5. Final supply condition:cold drawn and stress-relieved(BK+S

6. Machining allowance:0.5-1.5mm

7.Wall thickness:10%×ID

Variety

Processing

Cylinder Diameter

Straightness

Size Accuracy

W.T/mm

Inner Bore Roughess

Cold drawn/

cold rolled

ID30-250

0.3

H9-H11

±10%

0.4~1.6um

Honed tube

ID50-250

0.3

H7-H9

±10%

<0.4um

Mechanics performance

Material	Tensile strength	Yield strength	Elongation	Hardness
Ck20/20#/AISI1020	>520 N/ mm²	>375 N/mm2	>15%	>85HB
Ck45/45#/AISI1045	>600 N/ mm²	>520 N/ mm²	>15%	>85HB
ST52/16Mn/Q345D	>600 N/ mm²	>520 N/ mm²	>15%	>85HB
25Mn/STKM 13C-T	>600 N/ mm²	>530 N/ mm²	>15%	>85HB

Dimension tolerance

ID size

ID deviation (mm)

H10

+0.021

+0.033

+0.052

+0.084

>30~50

+0.025

+0.039

+0.062

+0.100

>50~80

+0.030

+0.046

+0.074

+0.120

>80~120

+0.035

+0.054

+0.087

+0.140

>120~180

+0.040

+0.063

+0.100

+0.160

>180~250

+0.046

+0.072

+0.115

+0.185

>250~315

+0.052

+0.081

+0.130

+0.210

>315~400

+0.0527

+0.089

+0.140

+0.230

Delivey conditions

Standard packing with plastic caps and strapped bundles.
Commercial length 2000~10500mm,custom lengths upon request
Surface protection

Pretreatment : Acid cleaning- Parkerizing

Cold drawn/cold rolled

Annealing furnace—— stress-relieving (+SR)

Straightener—— Straightening/ Leveling

Straightness inspecting

Dimension inspecting

Sawing and Lathe

Surface Polishing

SRB

package

Any need or intrest, please feel free to contact us!

Application:

hydraulic cylinder tube st52 din2391 widely used in hydraulic system with precision steel tube, injection molding machine with precision steel tube, hydraulic press with precision steel tube, shipbuilding with steel tube, EVA foaming, hydraulic machinery, hydraulic cutting machine, shoe making machinery, hydraulic equipment, high pressure tubing, hydraulic tubing, card sets of joints, pipe joints, rubber machinery, forging machinery, casting machinery, engineering machinery, automotive high pressure steel pipe concrete pump, sanitation vehicle, automobile industry, shipbuilding industry, metal processing, military industry, diesel engine, the internal combustion engine, air compressor, construction machinery, forestry machinery, etc.

Contact Us

Yantai Xinpeng Steel Pipe Co., Ltd.: Contact nameJudy Gao
Chat Now; Phone0086-535-6835398; Address2th,Binglun Road,APEC Technology Industrial Park,Zhifu District,Yantai City, Yantai, Shandong

*Email
Please enter Your valid email address.
*To

Judy Gao
*Message
Your inquiry content must be between 20 to 5000 characters.
Please enter a correct verification code.

Product Categories

Cold rolled/drawn Seamless tube	DOM Tube	main products	MIld Seamless tubes
New Products	Precision Tubes	Ready to hone Cylinder Tube

Cold drawn precisiom E355 seamless carbon steel tube

You May Like

Product Details

Product Description

Contact Us

Product Categories

New Products

Popular Searches

Recommended Products

Find Similar Products By Category