ASTM A106/A106M-19 seamless honed steel tube

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PRODUCT DESCRIPTION


1. INTRODUCTION:


Carbon steel grinding pipe is a type of pipe made from high-quality carbon steel, which has excellent wear resistance, corrosion resistance, and pressure resistance. The inner surface of the grinding pipe is specially treated to make it smooth, reducing fluid frictional resistance and improving transport efficiency. Carbon steel grinding pipes are widely used in the mining, metallurgical, chemical, cement, and other industries for transport pipelines and processing production lines.


Carbon steel grinding pipes have the following advantages:

Good wear resistance, can withstand the impact and abrasion of high-speed fluid, reducing internal wear and leakage risks.

Good corrosion resistance, can work in acidic, alkaline, salt, and other corrosive media environments.

Good pressure resistance, can withstand the impact and pressure of high-pressure fluid.

The inner surface of the pipeline is smooth and flat, reducing fluid frictional resistance and improving transport efficiency.


Production Process:

The production process of carbon steel grinding pipes generally includes the following steps:Material preparation: High-quality carbon steel plates are selected as raw materials, and pre-processing such as cutting and welding is carried out.

Welding: Roll and weld the pre-processed plates to form the outer shell of the pipeline.

Grinding: Use a special grinding process to smooth and polish the inner surface of the pipeline.

Surface treatment: Perform surface treatment, such as painting, galvanizing, etc.,to improve the corrosion resistance of the pipeline.

Inspection and packaging: Inspect and package the finished product to ensure that the quality of the pipeline meets the requirements for transportation and use.


2. APPLICATION:


Carbon steel grinding pipes are suitable for conveying and handling various different fluid media, such as water, oil, gas, slurry, ash, flue gas, etc. They are usually used in transport pipelines and processing production lines in industries such as coal mines, metal mines, chemical plants, cement plants, paper mills, etc.


3.PRODUCT PARAMETER:


Honed Tube Parameters
Product name hydraulic cylinder tube /honed tube /seamless honed steel tube
StandardGB/T3639-2000 DIN2391 EN10305 ASTM A519
MetarialC20 CK45 Q355B Q355D E355/ST52  SAE1026  4130  4140 STKM 13C
Heat treatment BK+S
SizeI.D:30mm-400mmO.D:40mm-480mm
LengthFixed length ,Random length or as requests of customers
Straightness0.5-1/1000
ID roughnessRA 0.1-0.8micron(max)
Payment termFOB, CFR, CIF ,EXW, FCA and so on
TechnologyHoned & SRB(SKIVED AND ROLLER BURNISHED)
ApplicationHoned tube for hydraulic cylinder,swivel crane,injection machine and construction machine application
Conservationanti rust oiled inside and outside surface, plastic caps in both ends
Packagebundle with steel strip and knitting strip, or wooden case


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