Ck45 Cold Drawn Seamless Seamless Steel Tube for Building

Ck45 Cold Drawn Seamless Seamless Steel Tube for Building

Ck45 Cold Drawn Tube Introduction Cold drawn steel pipe is produced according to seamless cold drawn tubes for precision application standard GB/T3639-2009 , EN10305 or DIN2391 standard. Material SAE1020, 20#, ST45, CK45, ST52, E355 tubes and so on for you to choose. ID and OD tolerance could be...

Product Introduction

We're seeking forward in your check out for joint development for Hydraulic Chrome Rod, Quenched And Tempered Piston Rod, Self Aligned Tank Welding Rotator. Our company maintains safe business mixed by truth and honesty to keep long-term relationships with our customers. We have won widespread recognition and support from all walks of life with our high-quality products and perfect service system. We insist on offering premium quality manufacturing with superior business concept, honest product sales as well as finest and fast assistance. We have strong new product design and development capabilities because of our professional research and development team.

Ck45 Cold Drawn Tube Introduction

Cold drawn steel pipe is produced according to seamless cold drawn tubes for precision application standard GB/T3639-2009 , EN10305 or DIN2391 standard. Material SAE1020, 20#, ST45, CK45, ST52, E355 tubes and so on for you to choose. ID and OD tolerance could be decided by customer. IF you are looking for seamless cold drawn pipe for hydraulic cylinder pipes or pneumatic cylinder tubes, please contact us without any hesitation.

Ck45 Cold Drawn Tube Technical Parameters and Details

Application: hydraulic cylinder, pneumatic cylinder, oil cylinder, telescopic cylinder.

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, with caps on both ends.

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

MOQ: Depends on exact size and material.

Mechanical Properties:

Final Supply
Condition

Cold finished
(Hard)(BK)

Cold drawn and stress-relieved (BK+S or + SR)

Hardness HB

Parameters

T.S
obN/mm2

Elongation
δ5%

T.S
obN/mm2

Y.S
OsN/mm2

Elongation
δ5%

20# (A106B, ST45, E255)

≧550

≧8

≧520

≧375

≧12

175

45#(CK45)

≧650

≧5

/

/

/

207

Q345B(ST52, E355)

≧640

≧5

≧600

≧520

≧15

190

25Mn

≧640

≧5

≧600

≧510

≧15

195

27SiMn

≧840

≧5

≧800

≧720

≧10

230

Cold drawn steel pipe characteristics

1. The inside tolerance could be decided by customer. It depends on if it is ready for hone or ready for skived.

2. ID size from 50 to 280mm, OD size from 60 to 370mm, totally has more than 200 sizes.

3. Length could be fixed length of random length.

Experience and markets

Our factory has more than 20years working experiences on researching and selling. Products are well sailed all over the world, got many compliments from customers.

Our team.jpg

Our Advantages

a. Extensive production experience: we are specialized in honed tubes, skived tubes, cold drawn pipe, and chrome bar with an experience of 20 years.

b. Complete production facilities: owning cold drawn machine, skived and roller burnished machine, honing machine, precision centerless grinding machine, straightening machine, fine polishing machine, precision lathe, milling and drilling machine, roller press and other advanced equipments. Our technicians will do regular scheduled maintenance on these machines to guarantee them work well.

c. High quality raw material: we mainly choose raw material from big steel factory, such as AN STEEL, TPCO, BAO STEEL, SHA STEEL, which are best and largest raw material manufacturer in China.

d. Strict Physical/Chemical testing procedures: meeting the requirements of the product design and process, providing reliable testing data.

e. Short Delivery time: Usually one container 20 days. We also stock some standard-sized tubes and bars.

f. Safe packing: anti-rust oil be spread on tubes and bars before shipping, plastic caps on tube ends to protect inside surface, each bar be protected with cardboard tube.

With the persistent pursuit of the cause and the courage to challenge ourselves forever, we will continue to innovate and create better Ck45 Cold Drawn Seamless Seamless Steel Tube for Building to thank new and old customers for their love. We now have got a skilled engineering group to serve for your just about every detailed needs. We've got constructed strong and long co-operation relationship with an enormous quantity of companies within this business overseas.

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