Chinese Wholesale ERW Steel Pipe - Agricultre Drive Shaft Special Shaped Steel Tubes – Haihui

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

We stick to our enterprise spirit of "Quality, Efficiency, Innovation and Integrity". We aim to create more value for our customers with our rich resources, advanced machinery, experienced workers and excellent services for GCr15 Bearing Steel Piep, S20c Steel Pipe, Ss400 Steel Plate, Our tenet is "Reasonable prices, economical production time and very best service" We hope to cooperate with much more shoppers for mutual enhancement and benefits.
Chinese Wholesale ERW Steel Pipe - Agricultre Drive Shaft Special Shaped Steel Tubes – Haihui Detail:

The special-shaped steel pipe can better adapt to the particularity of service conditions, save metal and improve the labor productivity of parts manufacturing. It is widely used in aviation, automobile, shipbuilding, mining machinery, agricultural machinery, construction, textile and boiler manufacturing. Cold drawing, electric welding, extrusion, hot rolling and so on are the methods to produce special-shaped pipes, among which the cold drawing method has been widely used.

Drive-Shaft-Agriculture-Pto-Shaft-Lemon-steel-Pipe-arch-shaped-steel-tube
Drive-Shaft-Lemon-Tubing
Agriulture-Drive-Shaft-Triangular-Steel-Tube

Profiled steel pipes, profiled steel pipes are formed by bending, which is commonly known as bending. There are two types of bending of special-shaped steel pipes, one is true bending and the other is empty bending.

It is a two-way process that the real curved square pipe is compacted, and then the curved bending, the inner and outer walls of the inner and outer roller tubes and the special-shaped steel pipes are compacted. The advantage of the true bending of rectangular pipes is that the solid bending will be relatively small, and a more accurate angle of profiled steel pipes can be formed as long as the roll type is used accurately and the internal rebound steel pipe is formed accurately in the production time.

The instant bending has certain disadvantages. The main stretching time will cause the steel pipe to become thin. The real bending will cause the rectangular pipe to bend. The stretching bending of agricultural products will cause the length of the bending curve in the length direction of the special-shaped steel pipe to become shorter, and the metal content will be reduced due to the stretching.

In the production of empty bending rectangular pipes, the external rollers and the outer walls of square and special-shaped steel pipes, and the metal bending, the bending curve of the steel pipe will produce certain compression, so the compression effect, the longitudinal variable length zigzag line, and the metal bent by the rectangular pipe will become thick air bending, compression or thickening effect.

These two production methods, the two basic methods of rectangular pipe production and square and special-shaped steel pipe forming, and the appropriate process configuration is selected according to the needs of different products. It should be noted that when stretched and compressed, the impression on the product quality, or the deformation of the square and rectangular tubes.

GB/T 3094 Cold drawn shaped steel tubes
10#,20#,35#,45#, Q345
ASTM A500/A500M Standard Specification for Cold-Formed Welded and Seamless Carbon Steel Structural Tubing in Rounds and Shapes
Grade A,Grade B, Grade C, Grade D
ASTM A501/A501M Hot-Formed Welded and Seamless Carbon Steel Structural Tubing
Grade A, Grade B

Material: 10#
Equivalent Material: 1010, St35.8, P235TR1, P235TR2
Material: 20
Equivalent Material: 1020, St45.8, P265GH, SA106B
Material: 45
Equivalent Material: 1045, C45E
Material: Q345
Equivalent Material: St52, E355, Q355B

 

C, %

Si, %

Mn, %

P, %

S, %

Cr, %

Ni, %

Cu, %

10#

0.07-0.13

0.17-0.37

0.35-0.65

0.025 max

0.025 max

0.15 max

0.30 max

0.25 max

 

C, %

Si, %

Mn, %

P, %

S, %

Cr, %

Ni, %

Cu, %

20#

0.17-0.23

0.17-0.37

0.35-0.65

0.025 max

0.025 max

0.25 max

0.30 max

0.25 max

 

C, %

Si, %

Mn, %

P, %

S, %

Cr, %

Ni, %

Cu, %

45#

0.42-0.50

0.17-0.37

0.50-0.80

0.025 max

0.025 max

0.25 max

0.30 max

0.25 max

 

C, %

Si, %

Mn, %

P, %

S, %

Cr, %

Ni, %

Cu, %

Q345

0.24 max

0.55 max

1.60 max

0.025 max

0.025 max

0.30 max

0.30 max

0.40 max


Product detail pictures:

Chinese Wholesale ERW Steel Pipe - Agricultre Drive Shaft Special Shaped Steel Tubes – Haihui detail pictures

Chinese Wholesale ERW Steel Pipe - Agricultre Drive Shaft Special Shaped Steel Tubes – Haihui detail pictures

Chinese Wholesale ERW Steel Pipe - Agricultre Drive Shaft Special Shaped Steel Tubes – Haihui detail pictures

Chinese Wholesale ERW Steel Pipe - Agricultre Drive Shaft Special Shaped Steel Tubes – Haihui detail pictures

Chinese Wholesale ERW Steel Pipe - Agricultre Drive Shaft Special Shaped Steel Tubes – Haihui detail pictures

Chinese Wholesale ERW Steel Pipe - Agricultre Drive Shaft Special Shaped Steel Tubes – Haihui detail pictures

Chinese Wholesale ERW Steel Pipe - Agricultre Drive Shaft Special Shaped Steel Tubes – Haihui detail pictures

Chinese Wholesale ERW Steel Pipe - Agricultre Drive Shaft Special Shaped Steel Tubes – Haihui detail pictures


Related Product Guide:

The shopper satisfaction is our primary focus on. We uphold a consistent level of professionalism, quality, credibility and repair for Chinese Wholesale ERW Steel Pipe - Agricultre Drive Shaft Special Shaped Steel Tubes – Haihui, The product will supply to all over the world, such as: Chicago, Tajikistan, Rome, We always insist on the principle of "Quality and service are the life of the product". Till now, our products have been exported to more than 20 countries under our strict quality control and high level service.
  • The after-sale warranty service is timely and thoughtful, encounter problems can be resolved very quickly, we feel reliable and secure.
    5 Stars By Kevin Ellyson from Bulgaria - 2018.02.21 12:14
    This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.
    5 Stars By Maggie from Cairo - 2018.12.11 14:13

    Related Products