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
Sep-30-2022
Delivery Condition: 15MnNi steel plate is delivered in normalized condition. Additional requirements for flaw detection standards, flaw detection grade requirements, Z-direction functional requirements, and requirements for adding alloying elements can al
Sep-30-2022
Mechanical properties of 30CrMnSiA steel plate:
Tensile strength σb (MPa): ≥1080 (110), yield strength σs (MPa): ≥835 (85), elongation δ5 (%): ≥10Section shortening rate ψ (%): ≥45, impact
Sep-28-2022
30CrMnSiA steel plate is medium carbon steel, with high strength and poor welding performance. After quenching and tempering, 30CrMnSiA steel has high strength, sufficient toughness and good hardenability, and can be used as grinding wheel shaft, gear and
Sep-28-2022
15MnNi steel plate is for nuclear power vessels. It is a steel grade formed by reducing V, P, and S on the basis of 15MnVR and adding 0.2%-0.5% Ni.Chemical composition of 15MnNi steel plate:
C: ≤0.18, Si: ≤0.15-0.35, Mn: ≤1.20-1.55,
Sep-23-2022
EN10025-6 S620Q steel plate chemical elements: C: ≤0.22, Mn: ≤1.80, Si: ≤0.86, P: ≤0.030, S: ≤0.017, N: ≤0.016, Cr: ≤1.60, B: ≤0.006, Cu: ≤0.55, Mo: ≤0.74, Nb: ≤0.07, Ni: &le
Sep-23-2022
SA387 grade 91 steel plate is for nuclear power plants, SA387 grade 91 is ASME chromium molybdenum alloy steel, which has hydrogen embrittlement, hydrogen corrosion, hydrogen stripping, and sulfide corrosion properties in a medium temperature (350 - 480℃)
Sep-20-2022
Application of Fe235W steel plate:
Weathering steel is used for some steel structures that are exposed to the atmosphere for a long time, such as railways, vehicles, bridges, and towers. It is mostly used to manufacture structural parts such as container
Sep-20-2022
EH500 EH550 steel plate production process:
Steel is trained by converter or electric furnace and, if necessary, can be refined outside the furnace. The Z-direction steel plate shall be subjected to ultrasonic flaw detection, and the flaw detection level
Sep-16-2022
API spec 2W is the American Standard Petroleum Institute specification, thermomechanical controlled rolled TMCP steel sheet for marine structures. For welded structural parts of marine structures, steel plates in key parts must be resistant to impact, pla
Sep-16-2022
A514 GrQ plate is a quenched and tempered high-strength weldable steel plate under ASTM specifications. It is mainly used in places that require high tensile strength and high yield strength. A514 GrQ or A514 GrQ modified steel is generally used for lifti
Sep-14-2022
Chemical composition of A588M Gr (A, B, K) steel plate:
C≤0.19, Si 0.3-0.65, Mn 0.8-1.25, P≤0.03, S≤0.03, Ni≤0.4, Cr 0.4-0.65, Cu 0.25-0.4, V 0.02-0.1A588M Gr (A, B, K) weathering steel is a atmospheric corrosion-resistant hig
Sep-14-2022
The S355K2-Z35 steel plate corresponds to the national standard Q345E-Z35, and Z35 refers to the anti-tear function in the thickness direction.Chemical composition of S355K2-Z35 steel plate:
Carbon C: ≤0.20
Manganese Mn: ≤1.60
Phosphorus
Sep-08-2022
European standard S235JRG2 steel plate is a kind of ordinary carbon structural steel plate, which is what we often call ordinary plate, non-alloy hot-rolled structural steel. J represents the shock wave > 27; R represents the indoor temperature of 20 d
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