Apr-21-2020
API 5L is a pipeline steel pipe specification formulated by the American Petroleum Institute, B is a kind of pipeline steel grade. In the API standard, the pipeline is divided into two levels: PSL1 and PSL2. In the standard, there are slight differences i
Apr-20-2020
S450J0 material is hot-rolled non alloy steel under EN10025-2. The steel number of 450J0 material is 1.0590. The regular thickness of EN 10025 2 steel plate S450J0 material is not more than 400mm. EN 10025 2 steel plate S450J0 is usually delivered in hot
Apr-16-2020
ASTM A709 bridge plate is widely used for erecting bridge structures, such as railway bridges, highway bridges, sea crossing bridges, etc. ASTM A709 bridge plate brings the advantages of reducing self weight, saving maintenance cost and improving construc
Apr-15-2020
We can see ASME SA588 Gr A and so on weathering steel materials in many places, and we can see them on the bridge also. So why can ASME SA588 Gr A weathering steel plate be used on the bridge?1. Corrosion resistance: many bridges are designed to be close
Apr-14-2020
ASTM A709 bridge steel plate is one of the important steel materials in the industrial development. The reason why it is called weathering steel is that ASTM A709 bridge steel plate has good atmospheric corrosion resistance. At the same time, this kind of
Apr-13-2020
ASTM A709 grade 50 plate is a high strength low alloy steel plate. ASTM A709 grade 50 plate is widely used in engineering structures, such as building steel structure, construction machinery, mining duodushan machinery, truck, bridge, pressure vessel, etc
Apr-09-2020
Corten B steel material has good atmospheric corrosion resistance and has been recognized and applied in many fields. What are the advantages and disadvantages of Corten B steel material?Advantages: Corten B steel material is used in the manufacture of ve
Apr-08-2020
JIS SPA-C steel is made of carbon steel and copper, nickel, phosphorus and other chemical elements. The alloying elements make JIS SPA-C steel have better mechanical properties, as well as stronger corrosion resistance. Then what is JIS SPA-C steel yield
Apr-07-2020
DIN ST37 2 steel is low carbon steel, and its carbon content is 0.20%, similar to that of S235JR steel or Q235B Chinese material. DIN ST37 2 steel is not as strong as mild steel ASTM A36, but ST37 2 steel is also widely applied by structural applications
Apr-03-2020
ASTM A514 grades are Quenched and Tempered Alloy Steel with high strength for structural use. Among ASTM A514 grades, the A514 grade B, A514 grade S and A514 grade E are the most commonly used. ASTM A514 grades have a minimum yield strength of 100 ksi (69
Apr-02-2020
ASTM A572 grade 50 is low alloy columbium-vanadium structural steel grade with high strength. It is intended for riveted or bolted construction of bridges. ASTM A572 grade 50 equivalent JIS steel material is SS490.ASTM A572 grade 50 is characterized by hi
Apr-01-2020
High tensile plates ASTM A709 grade 50 is famous for its property in atmosphere corrosion resistance. ASTM A709 steels are often specified with Charpy tests referencing the specific zone or lowest anticipated service temperature. Below are some high tensi
Mar-31-2020
ASTM A709 grade 50 steel plate is high strength structural steel utilized primarily in the manufacture of bridges. ASTM A709 steel is often specified with Charpy tests referencing the specific zone or lowest anticipated service temperature. There are vari
Mar-27-2020
EN10025 S275JR carbon structural steel plate is mainly composed of phosphorus, sulfur, silicon, and copper. EN10025 S275JR steel has carbon and manganese in larger percentage as compared to other steel alloys. The S of S275JR determines as the corresponde
Mar-26-2020
Do you know difference between A36 and S275JR carbon steel plate? A36 carbon steel plate is under American Standard ASTM A36 and S275JR carbon steel plate is under European Standard EN10025-2.There is difference between A36 and S275JR carbon steel plate s
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