cold drawn seamless mechanical tube for building

cold drawn seamless mechanical tube for building

USD $600 - $1,250 /Metric Ton

Min.Order:5 Metric Tons

Supply Ability:
500 Metric Ton / Metric Tons per Month
Port:
Yantai Qingdao or as client's request
Payment Terms:
T/T

Quick Details View All >

Thickness:
2, 30
Section Shape:
Round
Outer Diameter:
30 - 300 mm
Place of Origin:
Shandong, China
Secondary Or Not:
Non-secondary
Application:
Hydraulic Pipe

Yantai Xinpeng Steel Pipe Co., Ltd.

Business Type: Manufacturer,Trading Company
Yantai Shandong China
Main Products: hydraulic tube ,precision tube ,honed tube ,mechanical tube ,cold finished tube

Product Details

Product name: cold drawn seamless mechanical tube for building

 

1.Raw material:20#.45#,Q345,16Mn,25Mn,27SiMn


2.ID:30-250mm

 

3.ID tolerance:H7,H8,H9   

 

4. Machining allowance:0.5-1.5mm

 

5.Wall thickness:10%×ID

 

6.Benifits:

 

Our main products

 

1 Hydraulic Cylinder Tube

Used in the hydraulic cylinder of the heavy machinery, Cranes, excavator also forklifts. We can work and get the mechanical property of the clients need.

2. SRB tube

Directly used in Elevatorbuffer and Hydraulic Cylinder .This kind tube have a better inner roughness , ra0.2-0.4um and can use directly in the hydraulic cylinder tube. Length can work at most 6M.

3. Cold finished tube

Widely Used. Processing range 30-300mm, biggest length is 11M.

 

 

cold drawn seamless mechanical tube for building

 

 

The difference between precision steel pipe and seamless pipe?

 

1. the seamless steel tube with obvioue difference is that dimensional accuracy, can be up to 0.1mm.

 

2. high precision steel pipe diameter surface finish, the customer without processing can be used directly and ordinary seamless steel tube to the customer and lather, polishing processing.

 

3.Superior surface finish

 

4.Dimensional accuracy and excellent micro-structure uniformity

 

Mechanical Property

 

Delivery Condition

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

Cold finished(hard)(BK)

Steel Grade

Tensile strength

(Rm Mpa)

 

Yield strength

(ReH Mpa)

 

 

Elongation A5%

Tensile strength

(Rm Mpa)

 

 

Elogation A5%

 

20#

520

375

15

550

8

45#

600

520

10

640

5

16Mn(Q345B Q345D)

600

520

14

640

5

25Mn

600

510

15

640

5

27SiMn

760

610

10

800

5

St45

520

375

15

550

5

E355(St52)

600

520

14

640

5

SAE1026

600

510

15

640

5

 
 

 

 Packaging

 

 

1. bundle packing

 

2. marking as per customer's requests

 

3. paint on the pipe as per customer request

 

4. pipe caps as customer request

 

 

 

 cold drawn seamless mechanical tube for building

 

 

Application

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.

 

 

cold drawn seamless mechanical tube for building

 

 

Services

 

1.passing ISO9001 system verified and in high quality control

 

2.with more than 20 years trading experience

 

3.alibaba trade assurance supplier

 

ducts with superior quality and competitive price

 

5.treating every client sincerely to satisfy them

 

 

FAQ

 

Q1.What do you want to purchase ?

 

 What we can offer are cold drawn seamless tubes,cold drawn welded tubes (DOM tubes)

 

 

 

 Q2.Do you have the target price ?

 

 

Generally ,we have the target price when we buy something ,which is good for both supplier and

 

customer ,at the same time ,the target price should be objective ,reflecting the market.

 

 

 

Q3.What factors have an effect on the price ?

 

1 The market. our price rise and fall accompany with the market

 

2 The material and the grade .Different materials sometimes mean hundreds dollars.

 

3 The sizes. generally ,the thinner is more expensive because of the manufacture difficulty

 

 

 

 

 

 

More products details pls contact us!

cold drawn seamless mechanical tube for building

 

 

 

 

 

 

 

Contact Supplier

Ms. Judy Gao General Manager Chat Now
Telephone
0086-535-6835398
Mobile
86-18953537620
Fax
0086-535-6835383
Address
2th,Binglun Road,APEC Technology Industrial Park,Zhifu District,Yantai City Yantai,Shandong

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