Oct-27-2022
Properties of 30CrMnSiA Steel
From the phase diagram of iron carbon alloy, 30CrMnSiA steel belongs to hypoeutectoid steel, and the structure after slow cooling to room temperature is ferrite+pearlite.From the classification of steel, 30CrMnSiA steel belo
Oct-24-2022
9% Ni steel plate series grade: 9Ni490D, 9Ni590A, 9Ni590B9Ni steel plate appication: natural gas storage tank (LNG), liquefied natural gas (LNG) ship.
Delivery status: twice normalizing+tempering. (Steel plate with thickness of 15mm can be delivered by N
Oct-24-2022
SB480 steel plate is a Japanese standard boiler steel plate.Executive standard of SB480 steel plate: Japanese standard JIS G3103.SB480 steel plate application equipment: reactor, heat exchanger, separator, spherical tank, oil and gas tank, liquefied gas t
Oct-19-2022
S355J2W steel means: S means structural steel, 355 is a yield strength of 355MPa, J2 requires -20° impact, and the letter W indicates that the S355J2W steel has the ability to resist atmospheric corrosion.S355J2WP steel means: S355J2WP is a high p
Oct-19-2022
API 5L Gr. B, Gr. B refers to steel grade B. The API 5L standard is implemented. The corresponding Chinese standard of the API 5L standard is GB/T9711, and the corresponding material of Gr. B is L245.Pipeline steel refers to a kind of steel with special r
Oct-17-2022
SM490A steel plate belongs to low alloy high-strength steel, which is a structural steel produced according to Japanese standard JIS G3106, σb is 490MPa. SM490A low alloy high strength steel plate is mainly used for buildings, bridges, ships, ra
Oct-17-2022
SA387 Gr12 Cl2 steel plate introduction
SA387 Gr12 Cl2 steel plate is an American standard pressure vessel steel plate. SA387 Gr12 Cl2 steel plate has the properties of preventing hydrogen embrittlement, hydrogen corrosion, hydrogen stripping and sulfide
Oct-14-2022
According to the hardness grade, Hardox wear-resistant steel plates are divided into: Hardox 400, Hardox 450, Hardox 500, Hardox 550, Hardox 600 and Hardox HiTuf. This means that you can always find a kind of Hardox steel plate that meets your specific ne
Oct-13-2022
Alloy steel tubes SAE AISI 4130 4140 4340 seamless steel pipes can be either hot rolled or cold drawn. The technical standard is ASTM A519. A519 specification covers seamless hot rolled mechanical tubes and seamless cold drawn mechanical tubes up to 12.75
Oct-13-2022
Q690CF steel plate refers to a kind of steel with yield strength grade higher than 690MPa and low welding crack sensitivity.Q690CF steel plate, also known as CF (Crack Free) steel, is a kind of steel with low carbon equivalent, low Pcm value and excellent
Oct-13-2022
Q460qD Q460qE Q460qF bridge steel plate executive standard GB/T714. Corresponding to HPS70W in ASTM A709, corresponding to S460N S460NL in EN10025-3, corresponding to S460M S460ML in EN10025-4, corresponding to S460Q S460QL S460QL1 in EN10025-6.Introducti
Oct-12-2022
50W800 steel is cold rolled non-oriented electrical steel, also known as 50W800 silicon steel, 50W800 magnetic steel. It is usually in form of 50W800 steel strip, 50W800 steel coil, 50W800 steel sheet. The thickness is 0.5mm, width is within 1300mm. Techn
Oct-11-2022
Specific specifications of S550Q steel plate: thickness: 8-280mm, width: 1600-4020mm, length: 6000-17500mm. S550Q plate is commonly used in the construction of hydropower stations and the manufacture of hydraulic turbines.Delivery status of S550Q steel pl
Oct-11-2022
SM520B is a Japanese standard low-alloy high-strength steel plate, and the executive standard is JIS G3101 rolled steels for general structures, such as buildings, bridges, ships, rail vehicles and other structures.Heat treatment of SM520B steel plate: ho
Oct-08-2022
42CrMo alloy steel has similar properties to 35CrMo steel. Due to the increase of carbon and chromium content, its strength and hardenability are better than 35CrMo alloy steel. After quenching and tempering, it has higher fatigue strength and multiple im
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