Shandong JINBAICHENG Metal Materials Co., Ltd

High-Pressure Heat-Resistant Alloy Tube

Short Description:

Alloy pipe is a kind of seamless steel pipe. Alloy pipe is divided into seamless pipe for structure and high pressure heat-resistant alloy pipe. It is mainly different from the production standard of alloy tube and its industry. Annealing and tempering the alloy tube changes its mechanical properties. Achieve the required processing conditions. Its performance is higher than that of general seamless steel pipes. The chemical composition of alloy pipes contains more Cr. It has high temperature resistance, low temperature resistance and corrosion resistance. Common carbon seamless pipes do not contain alloy components or have very few alloy components. The reason why alloy pipes are widely used in petroleum, aerospace, chemical, electric power, boiler, military and other industries is that the mechanical properties of alloy pipes are changed and adjusted.

Product Detail

Product Tags

Product Introduction

Place of Origin: Hebei
Application: Structural Tube
Alloy or not: is an alloy
Sectional shape: round
Outer diameter: 10mm
Thickness: 2-60 mm
Standard: bs
Grade: Steel
Surface treatment: coating
Tolerance: ±5%
Processing Service: Cutting

Oiled or unoiled: lightly oiled
Delivery time: 15-21 days
Product name: Schedule 40 api alloy tube
End: Bevel thread + coupling
Length: 5.8m-12m
Usage: Building structure
Technology: Hot rolled and cold rolled
End protector: plastic cap
Surface: black paint
Technology: Hot Rolling
Certification: Application Program Interface

Product Display

Alloy tube2
Alloy tube
Alloy tube1


The material of alloy tube is roughly: 16-50Mn, 27SiMn, 20-40Cr, 12-42CrMo 16Mn 12Cr1MoV T91 27SiMn 30CrMo 15CrMo 20G Cr9Mo 10CrMo910 15Mo3 15CrMoV 35CrMoV 45CrMo

Product Usage

The main purpose of alloy steel pipe is to use in power plants, nuclear power, high-pressure boilers, high-temperature superheaters and reheaters and other high-pressure and high-temperature pipelines and equipment. It is made of high-quality carbon steel, alloy structural steel and stainless heat-resistant steel. , It is made by hot rolling (extruding, expanding) or cold rolling (drawing).
Alloy pipes include large-diameter alloy pipes, thick-wall alloy pipes, high-pressure alloy pipes, alloy flanges, alloy elbows, P91 alloy pipes and seamless steel pipes. In addition, special fertilizer pipes are also very common.


It can be recycled 100%, in line with the national strategy of environmental protection, energy saving, and resource saving. The national policy encourages the expansion of the application fields of high-pressure alloy pipes. In my country, the consumption of alloy pipes accounts for only half of the total amount of steel in developed countries. The expansion of the use of alloy pipes provides a broader space for the development of the industry. According to the research of the expert group of the Alloy Pipe Branch of the China Special Steel Association, the demand for high-pressure alloy pipe long products in my country will increase by 10-12% annually in the future.

Product Description

Thing Alloy Seamless Steel Pipe
Standard Bs 1387、Gb/t 8163-1999、Gb/t 8162-1999、Astm a106-2006、Astm a53-2007、Api 5l、Din 2448
Grade A53(a,b), A106(b,c), 10#, 20#, 45#
Thickness 2-60mm
Cross-Sectional Shape Round
Birthplace Shandong
Application Structural Tube
Technology Hot Rolled
Certification Application Program Interface
Surface Treatment Coating
Tolerant ±5%
Type Seamless Steel Pipe
Processing Service Cut

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