The Provincial Metallurgical Trade Union and the Jiugang Group Trade Union carried out activities to send awards to jobs

The Provincial Metallurgical Trade Union and the Jiugang Group Trade Union carried out activities to send awards to jobs

The Provincial Metallurgical Trade Union and the Jiugang Group Trade Union carried out activities to send awards to jobs

2024-04-12

Electro-Galvanizing vs Hot-Dipped Galvanizing

Galvanized steel is coated with zinc to create a physical and chemical barrier that prevents corrosion. Galvanized steel has a longer lifespan and reduced maintenance costs over its life.

2023-11-23

Discount SPCC Carbon Steel Plate: The Best Choice for Your Steel Needs

Steel is an essential material commonly used in various industries due to its durability, strength, and versatility. One of the most commonly used types of steel is carbon steel, which is known for its cost-effectiveness and excellent mechanical properties. Among the several types of carbon steel, Discount SPCC Carbon steel plate has gained popularity among industries because of its excellent properties and cost-effectiveness.

2023-04-18

APPLICATION OF MEDIUM AND LOW PRESSURE BOILER TUBES

Medium and low pressure steam boiler tubes are made of steel ingots or solid tube blanks through perforation, and then made by hot rolling, cold rolling or cold drawing. Seamless steel pipe has a tight position in China’s steel pipe industry. According to incomplete statistics, there are about 240 seamless pipe manufacturing enterprises and more than 250 seamless steel pipe units in China, with an annual output of about 4.5 million tons. From the perspective of caliber, ＜ φ 76, accounting for 35%, ＜ φ 159-650, accounting for 25%. In terms of types, 1.9 million tons of general purpose pipes, accounting for 54%; 760000 tons of kerosene pipes, accounting for 5.7%; 150000 tons of hydraulic prop and tight pipe, accounting for 4.3%; Stainless pipe, bearing pipe and automobile pipe are 50000 tons, accounting for 1.4%.

2023-03-24

What is the thickness and width of the stainless steel you need?

Stainless steel is a popular material, used in a variety of applications. It has good formability and corrosion resistance. It can be used for a wide variety of applications, including chemical and saltwater environments. It is ideal for all types of fabrication projects.

2023-03-14

The meaning of the numbers above the steel bar

From left to right is a four-part combination of a number + a letter + one or two letters + two numbers. The number in the first part is one of "3, 4, 5", which represent the strength levels of the steel bars with yield strengths of 300MPa, 400MPa and 500MPa respectively. The letter in the second part is a description of the type of steel bar. If the letter in this position is empty, it means hot-rolled steel bar, K means waste heat treated steel bar; C means fine-grained steel bar; E means earthquake-resistant steel bar; W means weldable steel bar. The meaning of one or two letters in the third part is the steel factory that produces steel. For example: AY is Anyang Iron and Steel, CG is Chengdu Iron and Steel, T is Tangshan Iron and Steel, X is Xuanhua Iron and Steel, and HG is Handan Iron and Steel. The two digits in the fourth part represent the diameter of the steel bar, 6-50mm.

2023-03-06