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48.3mm black frame pipe refers to which kind of steel pipe
The black frame pipe refers to the welded steel pipe whose surface has not been treated in any way. It is used for construction pipes, construction site supports, and safety protection supports. Of course, some black pipes with large cross-section pipe diameters are used in transmission pipelines...Read more -
The development history of scaffolding planks in China
The steel plank, functioning as a load bearing tool, plays the role of pushing the development of construction industry forward. In the stage when the economy is rather loom, the planks used in the construction projects are quite coarse without any sense of delicacy and most of the contractors ch...Read more -
How are high-quality forged right-angle fasteners produced
High-quality forged right-angle fasteners are produced in this way. The detailed forging process of right-angle fasteners is: 1. According to the different right-angle fasteners, design the corresponding drawings and processing technology. 2. Prepare the molds used in the forging process, and do ...Read more -
What are the steel pipe fastener models
What are the steel pipe fastener models? Steel pipe fasteners are still an indispensable construction equipment. According to their types, they can be divided into the following three types: 1) Right-angle fasteners (cross buckles) are used for the connection of two vertical cross steel pipes, su...Read more -
Appearance quality requirements of ring lock scaffolding couplers
Appearance quality requirements of ring lock scaffolding couplers: 1. No cracks are allowed in all parts of the ring lock scaffold couplers; 2. The opening distance between the cover and the seat shall not be less than 49 (52) mm; 3. Ring lock scaffolding fasteners are not allowed to shrink in th...Read more -
What is the standard for galvanized steel springboard
What is the standard for galvanized steel springboard? Describe from the aspects of technical requirements and detection methods. Skills requirement: 1. Material requirements: The galvanized steel springboard is made of Q235B steel plate with a thickness of 1.5mm, and its material and production ...Read more -
What are the specifications and models of the steel plank
Steel plank is a kind of construction tools in the construction industry. It can generally be called steel scaffolding board, construction steel board, steel pedal, galvanized steel plank, hot-dip galvanized steel pedal, and is popular in the shipbuilding industry, oil platform, electric power, c...Read more -
What are the uses and advantages of steel boards
Steel boards are widely used in the construction industry, power industry, especially shipbuilding industry. When using hot-dip galvanized steel boards for construction, the number of steel pipes used for scaffolding is appropriately reduced, which not only saves materials for the construction pa...Read more -
How to choose ringlock scaffolding
The ringlock scaffolding is a product innovation of the steel pipe frame upgrade. It has a wide range of main uses and belongs to the steel pipe frame interface standard of major global products. The key raw materials of the ringlock scaffold are all high-alloy steel, and the tensile strength is ...Read more