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Procurement of galvanized steel grating need to pay attention to what problems?
First, what is the price provided by the seller's price The price of galvanized steel grating can be calculated by ton, can also be calculated in accordance with the square, when the customer needs a large amount, the seller prefers to use the ton as the unit of pricing,...Read more -
What are the adjustable steel support structures and specifications?
Adjustable steel prop is a kind of support member widely used in vertical structural support, can be adapted to the vertical support of any shape of the floor template, its support is simple and flexible, easy to install, is a set of economic and practical support member...Read more -
What are the uses of zinc-aluminum-magnesium steel sheet? What should I pay attention to when purchasing?
Zinc-plated aluminum-magnesium steel plate is a new type of highly corrosion-resistant coated steel plate, the coating composition is mainly zinc-based, from zinc plus 1.5%-11% of aluminum, 1.5%-3% of magnesium and a trace of silicon composition (the proportion of differ...Read more -
What are the common specifications and advantages of galvanized steel grating?
Galvanized steel grating, as a material processed surface treatment through hot-dip galvanizing process based on steel grating, shares similar common specifications with steel gratings, but offers superior corrosion resistance properties. 1. Load-bearing capacity: The l...Read more -
What is the ASTM standard and what is A36 made of?
ASTM, known as the American Society for Testing and Materials, is an internationally influential standards organization dedicated to the development and publication of standards for various industries. These standards provide uniform test methods, specifications and guid...Read more -
Steel Q195, Q235, the difference in material?
What is the difference between Q195, Q215, Q235, Q255 and Q275 in terms of material? Carbon structural steel is the most used steel, the largest number of often rolled into steel, profiles and profiles, generally do not need to be heat-treated direct use, mainly for gene...Read more -
Production process of SS400 hot rolled structural steel plate
SS400 hot rolled structural steel plate is a common steel for construction, with excellent mechanical properties and processing performance, widely used in construction, bridges, ships, automobiles and other fields. Characteristics of SS400 hot rolled steel plate SS400 h...Read more -
API 5L steel pipe introduction
API 5L generally refers to pipeline steel pipe (pipeline pipe) of the implementation of the standard, pipeline steel pipe including seamless steel pipe and welded steel pipe two categories. At present in the oil pipeline we commonly used welded steel pipe pipe type spir...Read more -
Explanation of SPCC cold rolled steel grades
1 name definition SPCC was originally the Japanese standard (JIS) "general use of cold rolled carbon steel sheet and strip" steel name, now many countries or enterprises directly used to indicate their own production of similar steel. Note: similar grades are SPCD (cold-...Read more -
What is ASTM A992?
The ASTM A992/A992M -11 (2015) specification defines rolled steel sections for use in building structures, bridge structures, and other commonly used structures. The standard specifies the ratios used to determine the required chemical composition for thermal analysis as...Read more -
What is the difference between 304 and 201 stainless steel?
Surface Difference There is a clear difference between the two from the surface. Comparatively speaking, 201 material due to manganese elements, so this material of stainless steel decorative tube surface color dull, 304 material due to the absence of manganese elements,...Read more -
Introduction of Larsen steel sheet pile
What is Larsen steel sheet pile? In 1902, a German engineer named Larsen firstly produced a kind of steel sheet pile with U shaped cross-section and locks at both ends, which was successfully applied in engineering, and was called "Larsen Sheet Pile" after his name. Nowa...Read more
