Professional Low Temperature Steel Tube

Professional Low Temperature Steel Tube
Product Details

Product Name

Professional Low Temperature Steel Tube

Product Description

Professional Low Temperature Steel Tube for low temperature service, it impacts test, guaranteed to use at low temperatures.It is a known low temperature carbon steel pipe supply unit that is highly regarded for its high performance, durable surface finish standards and reliability. Our Professional Low Temperature Steel Tube offer excellent corrosion resistance and excellent dimensional accuracy. 

Seamless steel pipe seamless pipe has a hollow section and is used as a conduit for conveying fluids, such as pipes for transporting oil, natural gas, gas, water and certain solid materials. Compared with solid steel such as round steel, the steel pipe is lighter in weight when it has the same bending and torsional strength. It is an economical section steel and is widely used in the manufacture of structural parts and mechanical parts, such as oil drill pipes, automobile transmission shafts, bicycles. Steel frame and other steel scaffolding used in construction can produce ring-shaped parts, which can improve the material utilization rate, simplify the manufacturing process, save materials and processing man-hours, such as rolling bearing rings, jack sleeves, etc., and have been widely used in steel pipes. Steel pipes are also indispensable materials for various conventional weapons, and barrels, barrels, etc. are all made of steel pipes. Steel pipes can be divided into round pipes and shaped pipes according to the shape of the cross-sectional area. Since the area of the circle is the largest under the condition of equal circumference, more fluid can be transported by the circular tube.

The stainless steel seamless pipe is a long strip of steel with a hollow section and no seams around it. The thicker the wall thickness of the product, the more economical and practical it is. The thinner the wall thickness, the higher the processing cost will be. The process of the product determines its limited performance, and the precision of the seamless steel pipe is generally low. : The wall thickness is not uniform, the brightness inside and outside the tube is low, the length of the fixed length is high, and there are pitting and black spots on the inside and outside, and the black spots are not easy to remove; its detection and shaping must be processed offline. Therefore, it embodies its superiority in high-pressure, high-strength, mechanical structural materials.

Product Features

Professional Low Temperature Steel Tube has excellent oxidation and corrosion resistance to high temperatures, good ductility and stability, durability and flexibility, tubing can be easily welded in any shape, length and size.

It can easily transport hot and cold materials, and also has different characteristics, such as corrosion resistance, chemical corrosion resistance, impact resistance, optimum mechanical strength, ability to withstand high pressure, dimensional accuracy, special clamping, etc.

Product Application

These Professional Low Temperature Steel Tubes are commonly used in 

the air conditioning industry, boiler industry, steel industry, cement industry, construction industry, automotive and mechanical pipes , petroleum cracking pipes , high Pressure Boiler Pipe,  low and middle pressure fluid transportation pipeline, chemical fertilizer equipment pipes, heat exchanger pipes and etc. 

Building steel structure, large venues, convention center, lifting machinery, shipbuilding, storage shelves, decoration, transportation facilities, airport construction, railway vehicles, bridge supports, mine supports, stereo garages, outdoor advertising, fitness equipment, wind power equipment, vehicles Manufacturing and other industries.

Chemical Composition and Mechanical Property For ASTM A333

Steel Grade

Chemical Composition


Mechanical performance

C(Max)

Si

Mn

P(Max)

S(Max)

Ni

Tensile strength

  (Min)

Yield Strength
(Min)

psi

Mpa

psi

Mpa

Grade 1

0.3


0.4-1.06




        0.025






55000

380

30000

205

Grade 3

0.19

0.18-0.37

0.31-0.64

3.18-3.82

65000

450


35000



240


Grade 4

0.12

0.08-0.37

0.5-1.05

0.47-0.98

60000

415

Grade 6

0.3

0.10(Min)

0.29-1.06


Grade 7

0.19

0.13-0.32


0.90(Max)


2.03-2.57

65000

450

Grade 8

0.13

8.4-9.6

100000

690

75000

515

Grade 9

0.2


0.4-1.06

1.6-2.24

63000

435

46000

315

Grade 10

0.1-0.35

1.15-1.5

0.035

0.015

0.25(Max)

80000

550

65000

450

Grade 11

0.1

0.35(Max)

0.6(Max)

         0.025

35-37

65000

450

35000

240

Steel Grade

Impact Temperature Requirement For ASTM A333

ºF

ºC

Grade 1

-50

-45

Grade 3

-150

-100

Grade 4

Grade 6

-50

-45

Grade 7

-100

-75

Grade 8

-320

-195

Grade 9

-100

-75

Grade 10

-75

-60

Grade 11

-320

-195

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