SHINESTAR STEEL GROUP CO., LTD
盛仕达钢铁股份有限公司
info@shinestar-steel.com
Home
Shinestar
Our Company
Our Employee
Our Certificate
Mission & Vision
Our Achivement
Products
Steel Pipe
Carbon Steel Pipe
Stainless Steel Pipe
Alloy Steel Pipe
Nickel Alloy Tubes
Seamless Steel Pipe
ERW Steel Pipe
LSAW Steel Pipe
SSAW Steel Pipe
Galvanized Steel Pipe
Coated Steel Pipe
Hollow Section
OCTG & Line Pipe
API Casing
API Tubing
Line Pipe
Drill Pipe
Drill Collar
Slotted Pipe
Coupling
Pup Joint
Pipe Fittings and Flange
Bend
Elbow
Tee
Cross
Reducer
Cap
Flanges
Valves and Gasket
Gate Valve
Ball Valve
Gasket
Bolts and Nuts
Bolt
Nut
Scaffolding
Scaffolding Pipe
Scaffolding Plank
Ringlock Scaffolding
Scaffolding Coupler
Scaffolding Accessories
Project
Oil And Gas
Power Energy
Construction
Water Sewage
Chemical
Mining
Quality Control
Mill Test Report
Quality Certificate
Third Party Inspection
Service
Coating
Galvanizing
Painting
Cuttings
Threading
Beveling
Contact
NEWs & Price
Company News
Industry News
Product News
Stock & Price
English
Home
News & Price
Product News
Classfication of seamless pipe
by admin on 20-02-19
According to the manufacturing process,seamless pipe can be divided into hot-rolled seamless steel tubes and cold-drawn seamless steel pipe two kinds. Cold drawn tube is also divided into circular pipe and shaped pipe. Seamless steel tubes is divided into the following categories because of diffe...
Read more
Constructive Spiral welded steel pipe
by admin on 20-02-13
Spiral-welded steel pipe through 144 inches (3600 mm), in accordance with the requirements of AWWA C200, ASTM A139, and ASTM A252 Wall thicknesses through one inch Allowable yield strengths up to 70,000 psi Fittings and fabrications to support nearly unlimited joint or body configuration Field-we...
Read more
EFW pipe vs ERW pipe
by admin on 20-01-18
Electric Fusion Welding(EFW steel pipe) refers to an electron beam welding, the use of high-speed movement of the electron beam directed impact kinetic energy is converted to heat the workpiece so that the workpiece leaving the melt, the formation of the weld. It is mainly used for welding dissim...
Read more
Coal tar epoxy pipe storage methods
by admin on 20-01-17
1. The principle requires coal tar epoxy pipe stacking under palletizing firm to ensure the safety of the premise, according to achieve varieties, specifications palletizing, different varieties of materials to palletizing respectively, to prevent muddy and mutual erosion; 2.Banned in coal tar ep...
Read more
Characteristics of round billet continuous casting
by admin on 20-01-16
Round billet used in the production of seamless steel tubes of different caliber. Seamless steel pipe production round billet while rotating propulsion and perforation, round billet is inclined to rely on two rollers to rotate the rod core end plug. The inner surface of the inner wall is perforat...
Read more
Application of steel pipes in concrete structures
by admin on 20-01-15
It is often seen that it is used in water-cooled steel pipe structural systems. This is to use a specially designed structural system to make the water containing antirust and antifreeze constitute a circulation, and reduce the temperature to improve the refractory of the steel. This closed chann...
Read more
Causes of pits on the surface of seamless steel pipes and treatment methods
by admin on 20-01-14
Continuous pits on the surface of seamless steel pipe cause: 1. Heavy wear on the rolls and grooves 2. The roll is not cooled well, and the surface is sticky steel 3.The surface of the conveying roller table is not smooth 4.The high temperature heating time of the abandoned tube in the heating is...
Read more
Production steps of spiral steel pipe
by admin on 20-01-13
How to produce a variety of spiral steel pipes from a piece of steel? Today I will introduce to you, the steps in the production of spiral steel pipes are briefly introduced. (1) Various inspections of raw materials. Raw materials generally refer to strip coils, welding wires, fluxes, etc. Before...
Read more
How does the weld burr of the anti-corrosion spiral steel pipe form and eliminate
by admin on 20-01-09
How does the weld burr of the anti-corrosion spiral steel pipe form and eliminate The technology of removing internal burrs is difficult. Because the special device for removing internal burrs is inside the steel pipe, the working environment is very poor, invisible and inaccessible. It is affect...
Read more
Why is galvanized steel pipe corrosion resistant?
by admin on 20-01-08
Galvanized steel pipe is made by reacting zinc in a molten metal state with an iron substrate to generate an alloy layer, thereby combining the substrate and the plating layer. In the use of galvanizing technology, hot-dip galvanizing of galvanized steel pipe is to pickle the steel pipe first. In...
Read more
Where are alloy steel tubes suitable?
by admin on 20-01-07
Alloy pipe is a kind of seamless steel pipe. Alloy pipe is divided into structural seamless pipe and high-pressure heat-resistant alloy pipe. The main difference is the production specifications of the alloy pipe and its industry. Annealing and tempering of the alloy pipe changes its mechanical f...
Read more
Three kinds of hardness indicators are commonly used to measure the hardness of seamless steel pipes
by admin on 20-01-06
Generally, three kinds of hardness indicators, Brinell, Rockwell and Vickers, are used to measure the hardness of seamless steel pipes. 1.Brinell hardness tester In the seamless steel pipe standard, Brinell hardness is the most widely used, and the hardness of the material is often expressed by t...
Read more
<<
< Previous
44
45
46
47
48
49
50
Next >
>>
Page 47 / 59
English
French
German
Portuguese
Spanish
Russian
Japanese
Korean
Arabic
Greek
Turkish
Italian
Indonesian
Polish
Azerbaijani
Dutch
Filipino
Malay
Thai
Vietnamese